Text

Sar,Revision 2,for Model Cnsi 1600
	ML19259C813
Person / Time
Site:	07109081
Issue date:	07/09/1979
From:	; CHEM-NUCLEAR SYSTEMS, INC.
To:	;
Shared Package
ML19259C806	List: ML19259C805; ML19259C808; ML19259C812; ML19259C813;
References
	NUDOCS 7908150219
	Download: ML19259C813 (68)
	v • d • e

.

71-9081 SAFETY ANALYSIS REPORT k

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~., x Submitted to U.S. Nuclear Regulatory Commission 790815 ous by Chet-Nuclear Systems, Inc.

Compliance Assistance & Technical Services Atlanta, Georzia

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657004 12509

SATE"'Y ANALYSIS REPORT

.rOR CHEM-NUCLEAR SYSTEMS, INC.

C'ISI 1600 USA /90Sl/3 Revision 2 July 9, 1979 by Nuclear Packaging, Inc.

315 South 28th Street Taccma, WA 93409 f

Approved By 1arry J.

Hansen President M nt r n b,b ( t.. ~ n g 7'

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APPLICATICN FCR CERTIFICATE OF CCMPLIANCE FCD THE CNS-HC0 SHI?P!NG CONTAI.IER USA /90Sl/S I

I O

$WJ m e -y r i a. -,j,.

s-n

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Revision 2, July 9, 1979 Page Alterations 1.

Remove Pages I-l to 1-5 Insert Page I-1 to I-5b 2.

Remove Pages I-7 to :-9 Insert Pages I-7 to I-9 3.

Remove Pages I-14 and I-15 4.

..emove Page II-l Insert Fage II-l and

-la 5.

Rsacve Page II-5 Insert Page II-5 6.

Insert Pages II-7a to !!-7b 7.

Remove Page II-9 Insert Page II-9 and II-9a 3.

Insert Page II-32a 9.

RemcVe Pages II-33 to II-53 Insert Pages II-33 to II-44 10.

Insert Pages II-64a and ::-64b age II-67a 11.

Insert o 12.

Remove Page II-69 Ins ert Page II-69 13.

Remove Page II-74 Inser: Pages II-74 t] II-74m 14.

Remove Pages II-75 to II-80 Insert Pages II-75 to !! '"

15.

Insert Pages II-84a to II-34c 16.

Remove Page II-35 Insert Page II-35 17.

Insert-Pages II-39a to II-39b 13.

RemcVe Page III-l Insert Page III-l U57007

TABLE OF CCN"ENTS Page A.

1.

G E N E R A L I N F C.~dd.A T I C N A.

INTRCDCCTION 1-1 3.

PACKACE DE3CRIPTION 1-1 1.

Packaging 1-1 2.

Contents 1-4 3.

Package Evaluation 1-4 4.

Procedural Controls 1-5 C.

PACKAGE DRANINGS Attached

_. Rr.C. r, L-

3. r_.

q q

.. RL.C.v e.m, -

n.e.c-u-sd C.2.7.nr.R. rA

.r. _.

A.

,,.-..m

,=,.y S m

-- e m.

ar.un.

C.,4 s u. 2 C.i A_

2 c

.u e.u. _s s. - -,.s. 2 v.u e. s C o r_s. v. r S

_a.

c.

D.

GE'rE.RAL STANDARDS II-10 1.

Lifting Devices II-10 2.

Tiedctms II-33 2._:s4 q.sICAr.ss r O R i.a. r 3 2., C w. C.; S r

s ne.

v e.

1.

Lead Pesistance II-54 2.

External Pressure

!!-56 L V.s, -,,. n s. c ne.,. 4.4 S,. C R,.,

_.: 3 s.Ime kr n

4w..

w s4 w vs

-/..

u.e u -

.r._--

m u De 2.

Cold II-65

.o.

s@w.

s.

i.

.. 73. p m. yr.m. - r.$..*,

nw w. J..s.

Y v a i L./. 2 b i t C

..,Dv*Q 3 r** tn

m

%.m P r %T m - m - e s s !'

G.

.w v

.i

- w 4.,. *,f

r.

C '. 7." a e s' " * "-

~. 7 - 6. Q.

M 19 99. C 9 9 9.D Q

_ sD m

u 4.

?*

PQs 7

T. 4. e

... J..

s.

Q.

T T".L.'4 CT.S T. ? _ O.

T%

U..

.%. m. 4 w..TA '.* " ".9

?.

?..? _ O,

,m

F U.

[.

Pace (C) III.

THERMAL EVAL!'ATION A.

DISCUSSIO'i III-l a v:w.A.nv C.r

m... r'Lu.A_r. o.p C P rR..re.S

.v e r _,

3.

C.

NORMAL CCNDITIONS CF TRANSPORT III-5 c

100 ?,

no Solar Lcad III 13 A.bient Temp.

1.

m

=

2.

Hot Day Canditions III-20 3.

Cold Day Conditions III-25 D.

HYPCTHETICAL THERMAL EVALUATICN III-27 1.

Effective Thermal ConductiIity of Fire Shield / Cuter Shell III - 3 4 2.

Inter-/al Nidths III-39 3.

Temperature at Interface III-41 4.

Radial Transient Temperature Solution III-43 5.

Volune of Lead Mel III-43 6.

Shielding Displacement III-35

.e.

a_rre'tev. Ceo-r_ _r _ 3 3 (D)

I'7.

CCNTAINMENT IV-1 sE) 7.

SHIELDING V-1 or d- -..eCL,RCe.

t+,

.s.

e L:T.e..v e_.Im.

.a

/

3.

LEAD DISPLACE'E'IT - CORNER V-5

- -, n..:. :. v % rs,

im.

Q.,r t._ -

C.

Leh4tL/

.s e

s

/ /

v sy: g.r,

y,~ a m..

me m,.

m my se D E*.7 :-v m.e.s.c.b u 2,.: : :.

m-~3. J 7

m

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J JLO

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Revision 2 v

.iv. a,

.. a. - n n

I.

GENEFE INFORMATION The CNS-1600 Shipping Cask is the same basic shippinc container as the General Electric.Mece' 1600 Shipping Cask described in Occket No.70-754 for License No. SNM-960, Amendment 3, dated November 1, 1970, with a modified fire shield and everpack to protect the lid.

The fire shield =cdification censisted of replacing the double wal_ed protective jacket and square base with a S inch steel shell attached 20 the cuter shell of the cask bcdy.

The t inch shell is separated frcn the cask bcdy by 0.060 inch air gap maintained 'cy wire attached to the cuter shell.

The everpack =cdification is designed to protect lid closure seals frca damage under lid-end impact conditions.

A set of drawings, Nu-ters MPS-il477, NPS-ll577 and NuPac Nu-ler CL-20-200D, of the CNS-1600 Cask, including these mcdifi:stions, is attached.

.\\.

-,.,. e D L.C.. e. a l

This cask is c be used primarily for transport of irradiated t

reacter harfware and cther sclid materials.

i 3.

-.,.w.,..,.

., : e C,...- :.. v-,..

.w =

s 1.

Packagine U U: +d'ql0 c

u

.-1

Revision 2 a,m,.1 v, 9,

1 0.. n.

a.

General All containers of this model, f or purposes c# construc-ting additional containers of this mcdel, vill have dimensions of plus or minus 5% of the container dimen-siens specir'ec in t.is appm,ication, an, a,,

31: ting n

and/cr tiedown devices for additional centainers of

-- --- e en*..#.-..

~.".e 'i#-i..c.

a..d/c

-i ed ew..

d# A43#

"4-

...c d e '

... a devices described in this application will satisfy the requirements of 10CFR71. 31 (c) (d).

This centainer is detailed in GI Drawings 11731074 and in CNS Crawings.

Shape An upright circular cylinder shielded cask.

Size Shielded cark is 39.12 inches cuter diameter by 63.92 inches hign.

Tcp mounted everpack is 43h inches cuter diameter by 19 inches high.

..e. 4 -w.

-3...

The cask veighs 19,950 lbs.

The fire shield and asscciated hardware wei,h approxi.atelv. 1,000 lbs.

"a ov a -.- a c.>.

a.. 4

....o, a'

..i a.dcw.. #.- '.. a N.ei-5

.'n 0.' " s.

v.

b.

Cask 3cdy he13 L+,, a.

.aa?

.1,. a 4-4..c h

..w. 4 - >

0/? /b/,

.;..C.W. e s

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w w..

f o 7 w

-o,

., =... e. a - w.i..". a w.

.i.. c ".

"o v-

. c..,

e

.=..m 4

33 ', eu a--- 44 e--

a5 inen tcc. : anc.e.

Caviev_

'1 inch stainless steel wall and betten plate, 26

'1

-- 24 4.. w.w. o..> A 4 C w.e a-4.,... c. -

a.m..e. 2 y

~s w

Gee.

qw 4 a'.. - - -.a... c_

. w..4 C..q7.a 3 -

a 3 4 C.u.e s..:

,anA

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.' a.

A.

w p.. e,..w.

~4 4.

m3..< -.7.

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w

Re"isio 2

July 9,n1979 Penetration One, \\ inch cuter diameter by 0.065 inch wall stainless steel tube gravity drain lire from the centar of cav ty betten to the side of the cuter shell near the cask bottcm, and one, i inch cuter diameter vent line frcm the center of lid cavity to o. to outer perimeter sur-face, closed with a i NPT square head stainless steel pipe plug which protrudes $ inch cutside of shell scr-face.

The drain and vent lines will be closed with a plug during transport.

e _4 _3._ a_. -

.o Ncne.

Lifting Devices Two diametrically cppcsed ears welded to sides of cask, ccvered bv. a blank c. late durine. tr ans e. cr t.

c.

Cask Lid Shape A -^...i.a' cv _' _i..d e

= _ ' c.".e d_

c #.' a *.

^v.' a

e s.

Sice Tcp plate is 38 5 inches diameter by

inch thick.

3cttcm place is 30 inches diameter bv. =- inen thick.

Tne top cenical cylinder diameter is 32 h inches and

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.i..c.".o s h..i, "

..". e " c. ~ ~ ~..

. _4 a ' cv, '.4..c' a.-

- i '.. e * =_ _-

d Tr.e cylinder is 3 3/4 inches high.

_~- V. O -., n,

.a._.-..

e _m -a _ : t _,, a_ u - _ a_ e _,

.,,d c n,i

a.,. c,f ~.;..d a_.-

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r o

m...

~

.4-,,,

o _ a_ a_ _.. a _ a_ s.

Cicsure Twalve, i 1/4 inch - 7 CUC-2A steel bolts equally spaced

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./-

,u a,,.

_a.. c - _ _. _... a. e _

u_ c. _

_i _ _

a_.

.v..

a a.

a s

Cicsure Seals 4.. ~, _.v, aea'

. *.i....".

h.'.'

a _' '..d -.. e - _" b a_.- '... " -

.s e

secondarv. seal af 5 inch thick ecn.rene.

-....O_..-Q*..O&.O Q@

s.

Nene

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_,_7

Revision 2 Julv 9, 1975

.C h.i a..' d-e.xc_ a..s i -. Ve.i d-None r.4 4 4.,.c o.s7.w e n

4 Single steel icop, 1 inch diameter stainless steel red located in center of lid top.

Covered by cverpack'during

-transport.

d.

r4 e c'.4e.la n

' a s i.a.' ' v, a

.i.5 c.i. -".' =. cv..'.i..d e., h

.d a.c.".

s

a a. l. s he.' '

attached to, and separated.060 inch frem, the cask cuter shell.

The 060 inch separation is maintained en the di

..~a*a-4 a.

a *. * ' c.". ed. c.i.-."-m-

- a s'<

s.4 A o w.4.g.06a

.4 a

w o..n.

4.,.7 1 y c. b.e w"a s'.< s".e.7.' 6 4..C.'.a s = ea.- ', a..d o r.

2

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~..". e # 4.- a.

.i..c.".e s a y a.-..

.A c ^.v a..- c.'a*a 4-s s."..d a..' d ov a - '..h. a.

A ai.n o.ca.t -c, 4 "

.4. i~ * - a.". s y c.-..

e.

iedcwn Devices The tiedcwn system for the CNS-1600 Cask consists of

~

w. *..*.

"..".e

^v v e.-, a m-k. '.".a *.

= ca "c r.

s~ ~.a.e.'

' ~ e.i - ~. eg a.'

4

-w...e

.. me

.4-2 4. s,,/... s..e *..- e c, e

.w

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a annular ring with an

L

shaeed cross section, 6 inches

%. 4 s.*1, a..d o-'*I 4 C..es 4.- a. m.,,.7

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2.d

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'.'.#..in5,==

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Cverpack

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-,< a..-f ac.k A.i.m. e.. s.i r. o-

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4 a' h.i..c h.e s 4..

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h.. 4 - b..

4..

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' General l

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R, A.4, a c. 4..e -,. e..4 a.' as. " a.

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c-a-

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specifical y not lccse pewders.

Liquids will not be

... e a a >..

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4..

f..

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a.m a

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a..i. 'm. a.

44 Aa,..

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i. A w y O e,.? a. d-e n.. a.Am. a

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+

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s v.'.i d. c m-eo-

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c.

Radicactivity That quantity of any radicactive material which dces not generate spontanecusly more than 600 thermal watts b.e radioactive decav. and which meets the require-

9. 0..

s-o.s 4 o. c.r R.1 7. 3. 3 3.,.

w a.

Je.4 <.u.

3 The weight of the centents in the cask cavity will be limited to 5,000 lbs.

o, C x~, g e

=.1,,.. a ~. 4 n.

a.

General There are no ccmponents of the packaging or its centencs w k.. 4...w.

3 o.

oub4; eC*.

C.'.* *.. 4 ". a 1 C"

a'.va 7.4 "." c a C '. 4 ^ ".. ',

"C

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~.~ '. s c - ~..

.'s 'cck. v. d.- a. a..d 2 a.a.

c^e e' ' a.a. *.

4-a

. r.

c:. a type that must be.crcxen 1:. t.a.e package is Opened is affixed to the cask closure.

If the tiedcun system v.- t.he -.i...c ' y a.'..d.# ". 4.. c. ce",d e

.# a.i ' a.d.i.n s " c.h a a...".e.-

^

i e.

e to allcw the enciesed cask to separate frcm the tiedcwn 2. a..... s

..w.e a s.4 - - c. c. 4.t e a,/m.w 142.4 g me,,.4ces, 2

a w

2 v

,s.

of the enciesed cask would be retained.

The package (contents anc casx) regarded as a simple beam suc.ecrted L

3 4

o-e_ ras 2,_ng

.4.o-a d e.

x.4 s '

a a~'- ' e c #. w...".-

e

.aam,

.a. c -.a.' ". - =..d d 4 - *

.4.', u.. a d a.'. n c,

'v d

=-".=.d.4..~,

=

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w..e ya x-34.,.c, 4.,.

a.'c-a_ s s v+.#

1' ".s v.ie'd s.. a.. r, -."..

~. ".e packaging is adequate te retain all Ocntents wben sub-

ec oa -

a.n

a..x. e.-.. =. - sa. s s u.- a v^.#

cu.da-

a..- a n".a a 4

y 4

2 Juc.e3 a.A aJ g.. 'm.

m. A.w=.. e,.1

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4

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m e g ~e -, w o.

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-e

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y.~

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w C ^w.' de r..a.

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2

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vm.m.s Ca.e.

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.... FM.. u].

Q.

s. D.

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3..

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V q

. $ ~. y

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38

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y3 w

2...i o., A..d.m.

3.w n.

m.g.S.4. c,, g. a M b7

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-w v.wgm.42% q.

w.. e. m - h. a.m.

g

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..d '. ' '.~4.4..

^#

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.ka"3 T.

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a e

c.m.. y

.w s... w o.

c..f. e..w o m..e a-1V p

v

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w.

.m. sa. s_ e_. a A A n.n. *. s.n. e. a, g o.

1923. a.b.e g.1.j m e s.. *.3.4.e. a d,

w m.Gs..

e

~~

o V.

". ".Q $ Q

.C.*...*y..s.'.*.wG.

3..R *..* 3..P. C g.

C m[. - _I d_

U

..*W%

RevisiCn 2 Julv. 9r 1979 P. a s a-...

m.

The packaee will withstand an external pressure C

0. 5 times standard at Cspheric pressure.

The Cask was

~ ' e r... d "w C m^~..ya..,' "a.d a.-

~v G e.".e.- a.'

c-a.s s"m. e

".e s ~.ed ".

water tC 10 PSIG with no detectable leakage.

,I.a u a *..< n. n

~

InspectiCn Of the MCdel 1600 Casks used since 1962 revea's no evidence Cf damage Cf significance tC transpCrt safety.

. o_.

v_ a.*.d T.. a_ e D *C y c ra N. a

a..-

S4.nca.

.h e C

n *.a. 4 e.

.; s o-e n s~ ~... C. od C.

..e e,1,. % G.- o.

4-4 u

w a

n. o w,

.u, c, e u.m n a q =..,.4.7C.e n *. a. s"w ' "..i.".g

.#." ^ 7.

w.. C. C. 4.".C_

" ".e A

d**

w w o.

w C - n* a.i..e.-

.."..- w u q".

~ ".e s a..d a "

%.- ^ o,

k. e.i - 5.. a~

a.#. a.-

~ e.i..g w

g 4

subdJeCted to water s0.rav.

D o n.e *.,.

4 C.a.

Cya.v

.T ?.

seaC.4.e.g

m. %.a. - a.

.s

,..C

a..c : e C ~.

n n. ~.. *. a.;. n. e.n. u.

v.

n, ne v..

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C d.w--o4...~3 a

~wn'.'.-.a e n C L'.id kv,. ' '4 4-

-- ~

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..C s.

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3. r m...

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.o C.

One C. a CX29inc..

Cv-...e.a s s 4 n g.

.e aw.

w d

k.s '. ' "..d.i.". C.

a

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.C aded C^ r.*. '.'.".e.

~. 6.a.

c. r as s ive ;, Cad ec.ua., ":C.

a w.

w

Ave trnes its we'C.n: witn nC Cr inge in spacing.

-..A-

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Revision 2 July 9, 1979 (1)

The CNS 1600 Cask shall only be used br qualified personnel.

(ii)

Prelininary determinations will be implemented by the Quality Assurance group who will see that any newly constr;;ted CNS 1600 casks, or the pre-sent CNS 1600 casks that will be mcdified, are free of cracks, pinholes, uncontrolled voifs, or other defects which could signifi antly reduce the effectiveness of the packaging.

b.

Routine Determinaticns These are spelled out in the Cperating Precedures (See rd.4. 4 k.' u.

d e

re, r4 "6

L) d 9

l-3h

Revision 2 Julv. 9, 1979

. Le C.1.,,. n,I CP e_ sA..c,G v

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_v.

a A.

.su.u..O R r-rD Cn,1.r_s,.S m.

v.

4 lar3e cuantities of radicactive The package can censist of material n.o.s.

and/or irradiated naterial (non-fuel bearing ccmpenents, such as channels, etc.), irradiated fissile materials in form of solid metal or solid metal oxide, which is clad, en-capsulated, ?r contained in metal encasement.

(Refer to License e,.

4 4..

---_a.

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in process solids, either dewacered, solid, cr solidified in i

t secondarv. sealed ccncainers.

3.

TRA"S P O R".'ATIC N CMS-1600 Cask mas be shicc.ed bv. truck er railrcad.

m n

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The overpack covering this eye bolt s.".m'l.' "e i* "Taca a..d e r..' v. e.~..c v a.d

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S. R,,C. v..w,,

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h '".e a,o.'.i.ab.' a_

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The cask

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a.-

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<3.. a., v, s.i s ee # -...e d.i.. - n j u." c..' a..

ti __'.

.". e 30 ".vc-

..w.e s.

drop accident will show that the lid remains undamaged and sealed, I

thus centaining the centents within the cask cavit1 Oeferr.ation i

l of the cask 'cedy creduced by the 30-fcct drop, as ic 7ertains to loss of shielding, will be discussed in the shielding section of this reperc.

t

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W= f V j f= 20486/q &

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Ri;id Polyurethane F0am wit.h a density of 20 '.b/ft fca:ed in place, self-e.n inguishing.

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2 4 _. =.

n NG AC F22.76 fea= csed for this package.

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MAX 3 25600 PS:

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5 = (8 )(fi5H=65)/2

=

/6 20/hs.

7 (i) 7eusur d>Many fy - e&eso/15 = es7 9,nc d'- t p Eq/.9 h= f&d (fn - kcMl0')

i n

eJJ

/ aE8.

=(2X?.0789)(W6)h.5. Fork']

f sn,

= f 7ec Ils.

&),ve' r dec;ua Msccx &Aidai7z d- = A & (ffn -d y

i

(86sso)(*AG) EC -0

155so lols.

(5) /I;-Jc/ue y deZd 42At&sirr

'f ~,.=ia.erx [e-?M)]

Pw = cesar)('4)(.7n)(ie) = esm ds.

.: /s ene/ eurce s wega:

11"'

587 l

-m 6, -

=

u.as i

I I

$i h

g

-ea es,

Revisicn 2 m u. 7,./

o.,

107.9 2.

Tie-Dcwns The tie-dcwn system for transc.ortinc. the c.ackage is required to be designed to lead conditions defined in 10CFR71, Paragraph 71-31 (d) (1).

This lead condition is defined as followc:

The system shall be capable of withstandinc, without s

c>enerating stress in any material of the cackage in excesc c' its yield strength, a static force applied to the center of gravity of the package having a vertical cc=penent of two ti.T.es the weight of the package and its centents, a hcrizontal compcnent along the directicn in which the vehicle travels of 10 tires the weight of the package with its contents and a horicental ccmpc-nent in :he transverse direction of 5 times the weight cf the c.acksce with its centents."

2 The CNS-1600 Cask has been provided with a tie-dcwn frane which is integral with the tcp r.cunted overpack assembly.

3cth the overnack and the tie-dcwn frame are attached to the cask

~

a u.4 -

..u

a..- " c.'. o.

?..".e s e a *..a c." ~..e n

".c.'. a-

" c d';' v.4 "_". ' ~ ~ ' - (4)

A

' f' 4 "

m

~

are intended to carry inertial leads only since both end impac:

.n

.-a.--

e-

s.;. e c...- n.. e.- a_ g a.i n..

. aga g-g

..a any,a

~.agg a.- a.

,n.

s u a

..". e..' a_

d c w...". =.~.e "y c - _.". e. u= a-k " ' ";.

a w

a :

, g m.a.,.a.

.. a m _.. - _a. i.-. a-

-n a...

n.u. e

n..a _ _ scy... -,.. e.i - :e g a -, e u.g a

a

.crevicusly described.

For pur7cses cf this analysis, the package L

a o o-"m..ed.

.- v. a_.'."i ' 0', m0 0

'"s.

a.i..c a.

a

~..4...i...~~..

.#ac -.

~

o a s..;

-2

.~

.s c.m.

a_-=_s m. 1.03._.a., - -.,. a. s,

.u.e

a s-2;o.a_n

=a n

..o the requirements of 10CFR71 for package weights up :

23,500 lbs.

.=...u. e. a d...,.. s....a. _ a_ a.

. u. a_ -,s.<a-..-.,..-a_

7..

..w. a., : s.,_ C..

.s

.o v

-.-a.

. u. p..- n.... 4 A. a..e a_ s.

.u. a -.-,.tp CD:5-s%U, e sp 4

,a

Revision 2 July 9, 19~9 2.1 Tie-Ocwn Forces l

i Stress in the frame is determined fo r the forces transmitted i

i by the cables, in resisting the "G"

leading, to the frame.

Since the cask will be biccked at the base on the transporter to prevent sliding, the c1ble resisting forces will be these resisti.-

. 4 3.4.,. e..

The individual cable loads are determined from principals o34-

a. c," d.'.4."..i " m. as cu.1 4..a.d "e.' w.

-he dd-ac-4.- - s.'.*.a. s es for the cables are found as:

(Refer to the Tie-Ocwn Gectetry.

figure for notation).

i A

/ l

=

a-,

sin =

.C e

= l- - d tw

/1

- Ces I

v.

4. 2 2

5. =

h/l Where:

~

n.

4 7

a d

z) 7 w7 l(a u

x).

(y - y ces y sin

+

4 =

i tan ^(2a/w)

The 10 g longitudinal lead is resisted by twc cables,

.n

. a..,. s.i n.

..u.e

.i..d.a./ a 4,. a.,. 32, a.

.-.a.

. s-n u ~.,.a..a. s u.., <.a.. n v..

.-a

~

r.CCen's about point C ".

r 4

m

. 7 m'.t-. or w

7

~ ' w~.v. ' '

~~~.~ =

~

v 3

F 3ut:

?

=

CX X

C r

r

=

~,

,v

.v.F.#.9.'-.*..M 3

.u

. s *.

N. k.L. M OM a,

...e v--.e

.MMM.Q.

- e WS N

Aq 99 10 '7C

, 4 Mi l

4

.e.

..,{.a..-

.-, n m 4

g-6 1."

J s La e *'i d %'

9 4

?.eVi3icn 2

~u~'

3'

/ ESC WH &pg,-

v I

i x= 54,7a

I 1

r x hh m f/

a ieg

=

r-x

(

l

\\

N i

1 i

l

_a,e 3

'l 65P./f9 '

l

\\

d f4 l

A; I

I i

i

?

cc'e

\\

6 n=74979'

\\

s

^

1 A =e l

'9487T M

/

^

m-l Ob7030 4 0c :,

u,

-n

Revision

-o Julv 9, 1970

^

l The 5 g lateral load is resisted by two cables, in tension.

l

..w. e.4..a..,.., 2,.3., m a.. a.

~e ' o-

u.. A..'..m

..".e a.s" 4.'.i b. ' ",

a..xa e s -

w, i

sion:

-5 Nc + 2F h + 27 d=0 Cv.

C I

I

.i r

=

.u..

w/

I i

i,

=

2

. =

.c:

c j

Thus, the cable force due to a 5a lateral lead is:

.,a.c

=

,a.,a;

.t i

.w.e y..

4c3,

3. a d.' a-

.- a s.i s.a. A. " ": a.'.'

.# u v ab.' a..s,.i..

a i

.w

. ens.4 n.

e. w.e

.4..d 4./. a.., a., e am. o.

e.

-o.

.s e

u.,.d

.e

...e a q,.,.,.4.

4 w,

.v b.i > '.

a.x" - a s s.i ^. -.

-2N + 4 ?

0

=

i

e..

l

.su..

e.,.

c

= 2 r

t i

Thus, the cable force due to a 5 g lateral lead is:

i t,

l

~a e

=

'c, 42,.

t A a o- "m.. 4..c,

..".a.

.."..- a. e ' ad.i.. c, s. c -".. a.'..."..'. a.. a.c u o ' v,,

..".e

..e s.

o. v a. - a. ' v a

..' v ad e d a~".' a.

a..x t, a..r.' a.. c a s a

.'. a d ^ #.-

^

w v.

3

,0C 3C

--.-_ 4 at

.t,

...,,w,

.(.,,...,.,1

+

.i

. X i

a 1

..g 4 -

o..x. 3 a.4,. 4 ey3.4 3.ma w.e..

.w 3 4

...e

. ow.4.,.g c.. ; g.., o v' O a

o

. w

- e 4aa a..w p e n..p. y.

s A

f vy 3

f.7 = ' o : n c>

,w

..s.

.i a=C3 inches l

o d. e 3 /,.

3 s,..3,4 inches C =

=

a 1 1..'.,

...w..p,.a w

=

s, s

h=

od...']

o;; =..,..;,: 'nCnes

.. =

4

,, a. a. J r

Y

,o s~s *] ' f tso v (sut _-

d--

6

Rcvision 2 Jul*/ 9, 197o The direction ecsines cf the cable are:

3

.54385

=

x f

3

.33339

=

.v i

l 3, =.74623 1

l Cable length, L=

95.65 inches l

The cable leads are:

Lead Case

.tagnitude (lbs) i 10 g longitudinal 66967 5 g lateral 40238 i

3

....4~~- Cam 3t /so 3

s o

~

a l.

Cctbined 124962 2.2 Circular Fr1re Stresses i

i Simultaneous application of the 10 g, 5 g, and 2 g lead cases to the circular frame ingeses consistent cable forces (cut of the plane cf the sketch) as follows:

I c

ee>67 <12 7 long.> ;

l 75e <: g -,erc.>

= 4. ',s

.. ~< ;,,

.t.u g.

7~~;g

( 7 g

7n-

.).

1%a

2. ~i. 6 7

~~~.

s i

e

\\

?.....s 29."s70

.a-g ; $,

r. * -

l s

,.' a..

_.- :,' (.'

. =.. -..

2. ' '. s 3 /. -;

1 5 942 lbs.

1-~56 2 ; zerc.

.3-,o-

.~a.

r%Q fu )p*:fz - (t de,

Revisien -

July 9, 1979 These forces may be resclved into cenpenents parallel and I

l perpendicular tc the plane of the frame with the fcilcwing expressions:

+ 3.,2)5

{'

F (Parallel)

(3 F

=

p x

F (Ncr%al)

F

=3 n

C I

The reaults are:

w

.0 35 s.

aos, a. o-

.~s.

14

~

\\N

, w A

6,,.,,

3w

, 3,

,]

.~s.

i.

.e-1

\\

/

,w

., ~w

.(

),, =.,0

~~s.

A,., 1 i

a s

N I

g '

i 3,,,t-ins.

,w J8000

.~s.

The planar forces applied tc the ring ay be treated as two idealized cases N':h results superinpesed.

DO Jaa.

,w-3 3 2., nJ

.73.

s

+~a.

A

/,

/

.~

\\

7.3,

/

4 A O

~ \\313'

,,a ss.

.~a.

?

U h;~ ws ro 9 % 9 Iv V

-._,a s

Revision 2 July 9, 1979 Referring to Roark, Table 17, Case 1, 5th Edic'cn, the mecent expres-ions for points A and 3 are:

.3193 N,R -.1917 U.,R

1,

=

A

.3133 M,R -

1317 U,R M

=

3

'There:

56399 lbs.

M

=

33136 lbs.

N,

=

43.00 - 2(2.23)

, 9.., e in.

R=

=

Thus, the mcments are:

., =

54675 in-lb a

"3 312304 in-lb

=

The Frame Crcss Section Properties are:

L-h,$ l l

I i

I 8

em re, G

o ets i19 i 6

g z- -,(J O 'y gn ddi A

-~- _,;

Revision 2 Jul'/ 9, 1979

,._ _ +

( 6,.. _3 )

A (1.0) to.a

.o in

=

L

( 1. 5 ) ( 6. 5 ) ~ / 2 + ( 6-1. 5 ) ( 1. 5 ) ~ / 2

..._ 3 in.

=

x=

Lt.a

( 6-1. 2 ) f l. - ) 3 - ( o. _ ) (.,. 2 ) ( c. a -,,3 ). !

3 a

( 1. - ) ( 6.

1 0

3 I.., =

2

+

f.

1 -

60.52 i., 4

( 4. 5 ) ( 1. 5 ) ( ~ ~, " - 2.22)'

=

+

I The resultant cuter fibre bending stresses are:

i 1

(54675)(6.5-2.23)

A 60.22

-esi

=

= a::e (312904)(6.5-2.23)

._0 4 esi

3 o 0. :_ 2

=

o exists:

At Section 3, a tensile t:ress, due te

'.T,-

eq

-,og 3

'D'_

1709 si

3 = ;.:

( 4 ) (.o. 2 )

=

.s i

Thus, the e.inimun facecr of safe / in the A 36 steel tie-dcwn I

ring frame is:

36000 1"_1

..s. =

UC9 "

E034

+

2.3 Bearing Stresses Between Tie-Ocwn Frace s Cask The plane reaction forces between the frame and cask are f ound frcn the planar f erees of Secti:n 2. 2 as folicws:

i i

'to)\\2 ode >+ @ \\n ~T. c \\

i V

7t h' io 6

- N i

N e '\\,

N

(= ( a/ce51 *\\O) ilo \\(6 m -m A A 1

i G ('L 7o -5 4.1 L

_diudU i <.,r_ N. _.

_m e e J

Revision 2 s u,.

9.,

. o., 9 di-s..4"".~ad- - -.n ~- i e as s t.,.. 4..c,.g.:a-e -. c. o. -.e s o.,.1.,C

.~s.

a 4-

.~

cask diameter as a Ocsine lead, the,oeak bearing lead is:

a

=.

=

e,n o

- m.

ey i2, 7 ( i 9.,_0 )

3,,i o. 2 lbs/in

=

. =

=

ps

,g

(,,s r. 9.7.,;)

i Since the bearing depth of the circular frame is 4.5 inches, the contact bearing pressure is:

l l

a_,sa.2/4.2

- =

,0 e. os.

. =

o i

i i

t 2.4 3ending Stress of Tie-Ccwn Frame Due to Bearing Pressure i'

The icwer flange of the

.le ucwn F: Lme resists bearing l

a

- a s. -..,,,, a * = d

.d...ce c _ _4c...'. 3 b'i '.' a_ x _- a.

..b. a.

.....a..a..

e -.' r..' ~.

I

,2 e

I.

length is:

l M=P3; = (3176.5)(4.5/2) 7147 in-lbs.

=

l

..".e ~ a s u '. 3.. *. "endd..,

a' '..- a. s a a.

4--

A 4 2"

( 6 ) ( 7 '^ 4 ',)

19059 psi

=

,=

=

bt-(1) ( 1. 5 ) ~

j l

e

~..".e a.' a.v..' m.~--

. a.-

". ". ". s,

'-~

t 36000 I

S. :,.

..9

=

.9.,_,

=

1 0s.

I f

I l

= * ' "

Ud,.%q..i' (.* i h me

Revision 2 July 9, 1979 2.5 Stresses in Tie-Ocwn Lug

-.i

/.9'6

-\\

\\

i Nss

's D

\\

s g,

/.g_4 v

's.1 i

s

/

o s

j j',/

- ~.

~-,<1,

/,

y/

f i

,/

./, s

/

,s s.

ry,-

~~

er

>., \\,f-v g

s

\\/

/

' k_

(

\\

-v N

9_s s

~

f N

/

'g 4$6 *'k;.: $*

1 1

e (a)

Tearcut Stress I

I c

L' sing a conventional 40 tearcut relation, the capabi-i t

lity of the lag at yield stresses

esti. :ated as :

2 F _.f C

- d/2 Ocs 40C) 151240 lbs.

?

=

A o

a Mhere:

"M000 = 20735 psi j

F

=

g7 s a O = 1. 5 in.

=

J in.

2 3 d= 1. 5 in.

t~<.

3. d C 'u O; U

- *==

Revision 2 v,a,.,,,9, l a.,s -o I

. C.C O., s a.<,... <,.

4..

p.a s,.,

,,g e a -,,.

a.

.j

.v.

.a

..S.

_ - l.'40 -,,

'c

- 3.,,,,3 o,

(b)

Net Section Tension Stress The net section tension yield itsd capacity is:

PA tv. A F

=

135000 lb s.

(36000)(4-1.5)(1.5)

=

a

,hus, the :.acter c:. sarety :cr,ug tensien is:

135000 3.03

. m.

1.,

e,=-

=

(c)

Gelds to Frane The tensile cac.acity of weld 1

is:

I l

(36000)(4)(1.5) 216000 lbs.

P

=

w i

1 i

4 The shear capacity of weld 2

is:

1 P.,

11021 lbs.

(36000)(L 3) (.707) (.75)

=

Collectively, the weld capacity of the lug attachment 4-

.O.,.,

,w

-w. s,

. n.. e. 2,C

~.

e

c. sa e..,;s.

.~s.

...G a ~~ s

= 2,~702',

= '

77

~

" S.

. 49g.

. u. a..- a., a,

s-u.o,,, a. _4 a _ a_ n.a.. =. m.-. a. s-a.x. n,a.s

. s.e

m...;. a..4 a m

.m a.-er-s.aa 4.,.. n. Cr. 7. i., ~..'.' e

."g v---

=_41 a.

a :

d

.'.' ~i a s o ' ~ s.

~~n

r.,L,. 4...u. e 3, 4.,.. a.e

.,.e.. o...a _, _, a.

aer.4-,

..u. 4 2.

a. a _ _._.. a_

.v_,_.

.. o..i.. y a i - ~..k. e = ~" _' _'.i v,

^#

..".a.

vaa.k c-4. a-e c.

a... a.-..e o ~.

s.

e.

cther provisions of 10CFR71.

2. 6 Lercitudinal Lead cn the Cask 3cdy

"..".e

.'...,.' ~.t.".4..='

'-=da-4... csed

~..".e

' a-k " c d"t a.- a.

~. =. ' - " -

.. O.. * %. s. a. p

.Tmd-a o dna..w..3

. m..,... '

A m.

Ew

1 35.i.e.

. p C. _E m.e.

An

- w g m...d a w A.

---.m.a.

O..g'mh.-'

m E.

.., Jsd

,u=.

% g.\\. a '. l -

3..p. 3.

w 3 1 99 *

fO

..m.

. h. g o

a

..G v

.a 3

yu d / (. d. ~

n.

Revision 2 a u.i.f 9r.i o. 1 o.

The external shell is constructed of 1/2" thick 304 stain-less steel.

Resultant cenpressive stress is:

213000 2 6., e. es

t = P/A =

=

-(as.0)(.a)

Since the lead prcvides adequate restraint to the cuter shell, crippling need not be considered.

The resultant factor of safety is:

30000

= 3.30

.a.

=

3o.,6 ba7039 O 7 me

Revision 2 v,w 7 o 10I 0

+,:

-t Pages II-45 :: I:-53 Intentionally Left Blank 657040

Revision 2 July 9, im l ire.ecode Ei=reif cf.4s/ Ef.:sMz Tmud-r i

i ACCU + frug,n h M d dou;t 4'S ca.7 H a/ dred /4s%4',

l 4

A?' dct.7/ud f ac y A dd f d s o.v e d l

n/e FM' accu 2ES e

JH'F44 7'.r?-1NE/2.4itide #F f'8 2*=., AMvyiog a/indL.

\\

A*ddiD9 64 #ff C.MM 47 Sf5 '=, A,qa fraud f2sy su EVAu./477c4 6* J'd & ahlred //L2r>4L PTEd.*:2ES, M pot 4ca.rf:

dr 68's l

pg&&

N

'64 l

8g - /4. 7):c (/ sr>1.)

Fa>Sg = G. M / W (m feald 5,6 e&

7 Ragg = / 9,7. 96 9 - / /. 667,3 ci di f&f's Fw, - 4/. / !S pcc (ner. <enuo t'x'ver) l

? den - (/4'367). (JM.sf + ?e?) - i3.77 a pu 4M.69+6s) fy

80. $//,() $;

Afy - Jo. fit -/4.7

=

!s 7i//cej.

~;'ip Pqecouae wereceand& Frsuven* A ciscan dar 464 b

/// E44 N' #F 7/.!f / 0 / $ x 7.' $ 5 :

!h *6,t)G'2)'!$C 5 'I'l

=

/ $/ 5.'.8 9.

5 2 rd+ / 's - 7v z< e s n (dep,:. n s 4,s,, agoi s. tee.!h.:

nueargae,=e w,4-(/8C,cco'l. Q S.I\\

=

n. /

=

l y_ / Q T)Qp S n

l~h jfef

4r,pjg;;)-yl Yj

_. - M,-

~~

.q UD tvLg 0

Revisicn 2 July 9, 1979 Tik~ $1*;;*E&${$ /Mbddd'd /U 7/!G iUDEAd $A!6'?4. CA &

l tss..!

Due To 7;//6 FEce+;.de Add =:

12 5. 7//) ( 2 7).

6 9 4l x c.

Pd y

=

HooA 2d 2 (.5) y um = #.2 = 'ter 7ii).l(coy =

4G'),>Ce L

T(27)( 5)

,bxepus r. e' re, gam crgex

~~9) O d o o A6, 7~~
=
// 2$2
/
.$ f $ e C C f $ / U b d C E b / 4.) 77!!
! / b A U d tb Ci"Yd +f p a 7 &
cs< td Age,cocw.d Accenywc; // circ.ued.A Jckt?
d/4efE7E 4 = f f O/s",.wiin JiA-1'iblY Jupk12id
/j'o AEL 0e i
ease: -
lbf4f :. foWZ9 g a '
(.2cL44 5' Ek rsix6fl,
= {ec6eeXe/rrii)(eams)are /ce) s
&&B G in-/b/*
=
n
!ll4-$~ D crge ->o ia rik sre.<:- seven d'ovd $se=6
~
g\\
+
/* -
N Wi f
6SD n/,_r? /-s,,.
y^
'l~
at
-* (g7gs,5)(,5)
'/*"'
~
~ ;<
g L ' hit
',~
j'</6 P~dc c<' o f C4 afrf' o <Z ri-d Lt d 4.ub do7Ysif : id=1.S s
/h.'
Gocco l/
p p' 2/?l
.= as wyo.m
Revision 2 Ju l*/ 9, 1974 0.
228Mu22 l
l 1
7]Ar sded 1647 de Adle rc aji;WrM.ud AD iviwL:s.:
I PA'eC+vde oe i2 5.4nfoeAdede (745)K).
2u ik
.M e77e a A O b 2ec D o 9 k r'Moz.yk.seuraric d.,
71e cut a/M.6Jcaja ;ro Heer 4?Aoed.sie REGc)/MEurf Fed A D2nfudE/D Exc4:C CA*
'l5.7su i.
7Pc'!, dc <M Weers rde MeSw&Vev'f sp rde Me2+f4L P2cc9ude ?2svisicuf.
r-674 (g, g,q 3
o Revision -
July 9, 1979 A
5
~~1. ) 4~~
% 2 : e t <.
s22a ~ cm na =bse h
um.
k
- '- ~
% s'-0H.
=%
3 E 4 c-a ' a o L:5,% Q wt-L T3. 2
/-t 4'
~
'N
/
\\
y y_
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~
. --. /. - _ _ _ _*#.x\\
-[
i.
N 7 C6
/
H I
/
l
.=
i p
/
r 7.. __
{f
/
6 _.. _. _
.\\_,.--.
s
/
g x v/\\x x
k
/
g s,,
' '/ /,//
f
-~
,/
' gi a
a s
I t
bh b
=8 as w
A
~'-- E
')OL G N E CO
(_T A C D (S ELN FD
\\
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Revision 2 July 9, 1979 1.lb Corner Inpact - Tec
!= pacts upcn the tcp crush the impact limiter, or overpack.
The high density fcan contained within the everpack impact limiters is designed to crush en impact, thus absorbing and dis-l tributing the load.
To demonstrate the structural integrity cf i
the package and its ability to withstand the hv. e. cthetical accident conditions, a detailed ccmputerized analysis was cenducted.
The mechanical properties for the foam used in this package can be found in Figure A, abcVe.
These properties are applicable for leading conditions in the direction parallel and perpendicu-l
,a m
e
.4.e
.i.-a.c.4-..
44-de..s.i.v.
~~c ar...a,~~
9-- a a. a..-
." a.. '3 a
..s y
.e c f, exhibit these isotropic crec.erties for two reascns.
~~First, because Of their high density, the a= cunt of rise during the formation of the foam is small, thus prcducing a cell structure that is very unifer= and not elongated.~~
Seconfly, the size of I
the Overpack allows the foam to expand laterally as well as vertically.
Again, resulting in :niform grain structure and its asscciated isctropic properties.
The two curves shcwn in Figure A - = y - a. s e rs ~...". e
..a.x.i..e...
u'.. u
.m..i...i.. ur.
a-. *..i s. 4 a.'
~~c. -...y. a a.4 - a.~~
d a
s
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I A
p.-y 2
3 y.
uu
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t A. 4.w o. C *. 4 m m.
v.4 i
e 4
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Mw
Revision 2
.u,,,7 9,
, g i,.
v Free 0 09 Irpact Aa.alysis - Corner Orop For the case of corner drop cr edge impact, the deformations experienced by the overpack are difficult to apprcximate with a simple analysis.
In order to account for the strain hardening which takes place in the foam, a detailed cceputer program (CYD RCP ) was generated.
C'?ORCP treats de corner i=" Pact of a cylindrical cackage upon i
I an unyielding surface.
The package itself consists of a j
l cylindrical paylcad scrtien surrcunded by a larger cylindrical volume ccmpcsed of a crushable' media.
So long as de deformatiens of the crushable media are.cdest - the o.rchlen.na'f be accrexi-mately solved by assu'cing a aniform crush stress exists ever the elliptical surf ace of de crusa plane (centact surface).
CYDRCp was develeFed hv. ;uPac sc.ecifically to address 0 c.:lems cf large defer =a~iens of this crushable media and to treat
~
J ecmetries where the cylindrical overpack envelec.e pcssesses v
axisy r.etric cylindrical veids (e.g. dces not ccmpletely cover the cylindrical ends of de paylcad package).
The large defermanien behavier of the crushable media is ac-
.,.cda u "v.
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a.
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Revision 2
,Iulv. 9, 1979 Stain energy abscrbed by the crushable media is determined by s -
e--.
a.4,.n.
4
.my,a 4..g
".e
--"st'..".- e ar.d-4 s asace.da~ad d n.
The package is assumed tc be at rest" when the ccmputed strain l
energy value equals the applied kinetic (d:cp) energy.
The geccetric calculations for the cencact aurface and the associated strains are carried cut using a moving (x, y, :)
i i
cecr.inate system in which -he x-v.clane corresponds tc the d
crush plane, see Figure 1.13-1.
The crush ~ plane itself
.- a.c.. a. s e..~.a a ae e.a.~. c.' ar.
~~a..'.'.4 "ese.~~
.e ~n*'c a-aa 4-
"..' s
~
a ellipse seg=ent, prcvided ne cylindrical end void exists.
2.en 3 w.,,.4 s.,.4 a., a
.a y, 4.a ec.a-3,
.u.e c,,..,c a ea +,.
u.e c
.,.s.u.
plane is reduced by the rencval cf a second elliptical regien
= s a cc.ia ad wd'".
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CORNER CYLINDER IMPGCT GEOMETRY V\\ is
,I 'y[' f c,
OVERPACK ENVELOPE i
i I'
i PAYLCAD
,2 VOIO G*','
/
Y v
/
P i
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/
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CRUSH DEPTH = 4 l
, f_
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2 Re CCS cf.
I CRUS H PLANE (NOMINAL CCNTACT RRED) p A
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Revision 2 n,
e U.3.
2 d io
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to tn's genera.3 statement :.s noted in :.g.e. scussion oc :ne i
i "Uniacked Regien*, see belcw.
"'he Cy'.indrical Surface of de Paylcad
..w.e u f. 4..d.,. 4.,.,
.,,.4 2,-. ace a ow.e a,f., ad 2esw.,.4.es,
.,.ac.
,a r
..y
~~egion tangen Oc de paylead bettem ellipse at its majer axes.~~
f (x, v. ) is curside de bet cm ellipse. vet cessesses an :c ccc dinate less dan de radius of de cav.icad bettem, de
,c.4.y.
- c,..s.i d e. ed ""ac.'c =d" "o'f
".e,av..' ^ ad f.' i..d e..
o Unbacked Reciens I
"nhacked regicns are of cwo ferms - chose asscciated vi d the i
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'f ) w.". e.- =.
a u.e z,. c.e 4..3. a.
a z. a. a. ? a-
'.g
, d.a n.3 a
f gy. gd yn., nn...e.
..g
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s.,
.. y..- g7 g. g, 4 3.'...w..~.b.
a o.ag 4 3wo e
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~
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= w a.
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4 LlQ. f. O?'f Y'
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Revision 2 July 9, 1979
,e 7 "a 4 4 -.a.. - a ~ ~
.". e '~.d e # -...ed va-ack
. u..e s a., _-,,, a. 4..--..-a
--a
-c,
u i
~~envelope, ty felicw two branches.~~
These branches ccrrespond intercepts with either the cylindrical surf ace of the everpack or the circular end of the overpack.
I i
The analytics describing the gecmetry discussed abcve, censists of the sec.uential application of a series of gecmetric transfc ations of surfaces described in the cccrdinates of the I
cylindrical package (X, 7,
) to the cccrdinates of the contac:
l i
i plane (x, y, c).
The surfaces in package cccrdinates are:
i Cvereack Cv_linder 2
7 i
R' X+Y
=
c Overpack 3cttc= Circle v-v.-
~~3.,~~
~~m eh h~~
m.,
S 9a taylcac Cylinder
~~v. -~~
S-2 18[..-
W h. w-M6 O...W M. g a
X' ~ 7' = R, m,f =7 9
m w
6 g
t- ' *~ t?O 1, 0 t {. O r -
e.
M 'j
Revision 2 i
July 9',
1979 void Ci cle at Payload i.
X" + Y' = R,2 J
~1 /2 Z
=
3 tIo.4d
.4 3. a. C.1.
ack eA...
4 s
-- g 9
7
<e y
=
3,*
-1./2
=
t a
For conservatisn, t was assuned that the unbacked regions Of the c'erpack wcul'. not centribute to the energy abscrbing capability;
~~.e.,~~
the unbacked properties were set at :ere.
Therefore, any pcrtien of the everpack that was net directly backed by the cask was assumed to be ncneffective.
This is censervative since the unbacked portien will have sene enera.v. abscrbing ability.
The results of the analysis are shown en the fcilcwing
.w.ee. s.
m-
..w. e f. 4 1. -, - -.As
~~4. san we ee,.~~
.w...a.
ce....
.s-oaa t.
w m
o 2
7 revide the accunulated kinetic enera.v. and abscrbed strain e
1. r.i o..n
.' s
"%.. e
. '.e a e p e.o
~y
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m3 a.ngh.
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r.
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NUCLEAk FACKA6iNG e k0FRIEIAkY 13.lY.ll 7Y/C7/04
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CNSI 1600 PACKAGE, 43.XIV SOfl DVERPACK e* [kUSH FtANE **
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13.9 9909000.
Y81118.
.0VY Ito.00 0.00 0.00 0.00 0.00
/.S0 4//.3 IS3Y.
424549.
IS.7 9922300.
1183103.
.119 100.00 0.00 0.00 0.00 0.00 u,00
$16.2 11b7.
4/21/6.
17.S 9936000.
14 0 7 4 L'S.
.142 100.00
~~0. 0'r 0.00 0.00 0.00 B.s0 S$4.6 2035.~~
S245Y/.
19.4 9949500.
16S6678.
.167 100,00 0.00 0.00 9.00 0.00 Y.00 SY2.4 2342.
S/UY63.
21.4 9Y63000.
lY32S68.
. l y 's 100.00 0.00 0.00 0.00 0.00 Y.S0 62Y.2 2647.
636360.
23.6 9Y/6S00.
2236401.
.224 99.94
.06 0.00 0.00 0.00 10.00 66S.0 2V/1.
6Vl6SS.
23.6 YY90000.
2S68406.
.2S7 99.94
.06 0.00 0.00 0.00 10.S0 6Y9.S 3312.
/41/4/.
27.5 10003500.
2Y26757.
.2V3 9Y.93 0.00
.0/
0.00 0.00 gg 11.00 Yut.Y 3733.
00621/.
29.Y 10017000.
3313/48.
.331 99.06
.07 0.00
.0?
0.00 C 0 11.50 1021.0 423S.
8/1470.
32.3 10030S00.
373316Y.
.3/2 99.86 0.00
.07 0.00
.07 82 h 12.00 105/.2 4754.
Yl4818.
33.9 10044000.
41/9741.
.416 99.93
.07 0.00 0.00 0.00 12.50 10Y4.4
$292.
980014.
36.3 10057S00.
463344Y.
.463 99.92 0.00
.Ou 0.00 0.00 - g cy.
13.00 1132.4 5849.
1066S23.
34.S 10071000.
$165084.
.513 99.8S
.Ou
.0B 0.00
~~0. 0 0 t-(j~~
.[q 13.S0 11/l.1 6425.
Il403S/.
42.2 10084300.
5716904.
.S67 99.Y2 0.00
.08 0.00 0.00 $ 4' C3 14.00 1210.1 7020.
1232302.
45.6 100Y8000.
6310018.
.625 99.84
.08
.63 0.00 0.00 *
(f 14.50 124Y.4 7635.
13S0548.
50.0 10lltS00.
69SS781.
.688 Y9.84
.00
.08 0.00 0.00 Cff IS.v0 12ub./
U270.
14919S3.
SS.3 1012S000.
1666406.
./S7 99.83
.08 0.00 0.00
.08 IS.S0 132/.0 BY24.
16143//.
SY.B 1013bS00.
8442Y89.
.833 98.06 1.14 0.00 0.00 0.00 16.00 1366.S YSY/.
1007/18.
6/.0 10l$2000.
9298Sl3.
.916_
93.10 6.90 0.00 0.00 0.00 ps '
[ - 16.50 1404.6 10290.
2064/62.
/6.5 10 loss 00.
10266633.
1.010 8S.3/ 14.63 0.00 0.00 0.00 l/.00 1441.8 l1002.
2423043.
BY./
~~10179000, ll388S84.~~
1.119 80.09 1/.94 1.Y8 0.00 0.00
% V4G Q w.t)
I gliL..
gs3.6 sno
Revision 2 July 9, 1979 Inpact forces and acceleration are also tabulated as a functicn of crush depths (Col 2ns 4 and 5).
A summary of the results is shown belcw:
Corner I.T. pac Scrmar'!
Maximum Acceleration 75.5 g's Crush Area 1400.5 in~
Crush Volume 10216 in#
Crush Cecch Mer=m-1 to Crush Plane 16.45 inches Normal to Cask Base 13.94 inches Cverpack Depth 19.00 inches Clearance (19.00-13.94) 0.06 inches Since defernation did not extend into the cask envelcpe, it can be cencluded that the m ntainment vc sel was net deflected s
-a a
, a
- -. a.a..e
.a.. a c.
Frcm the sketch shcwn :n the next sheet, it can be seen that
. e p X.. a..u s
.1. - ~.,a, a.n.'.]
a v.- s s u.a p.... a.
at.:aCa n.a.
a 4
. s.e 4...n a C.
s.
y a:-.
- ". a. '.i...' a,. '. '
a..v.
' ^ m' d o,
m. o. i " u..' r.
..e a.. ~
.w
... e '.4 a.
- u.
e.
o
." c.. o.
-. - c o r. s a..-'.'..' o.... w a.
w.'.'.'
.' e s u.- a.
r a.- a. r.a.-
.'a.d "Y.
..h e evaluate these cicsure belts essc=ing the mest severe locat.cn d
~~. a~~
.-asu.
.--a-- ~ased en a
...i=.*.,.'.'a.
m.io...' c' m..i n n c.' -..'s.".
3,.. 4 4
.-3.
2 4 -...J u g. 4....
e. -. 3.g g.r a. s -... a 3, 33
--a.-.,-3.3 n-f.
>a-.
. s
~ --
s p en
.w s., 0 p..
~..k.
-.- a. s., 3. -
A
-H
. n' e s '.< n e.
.u. s.u.C W..
. w h.a.
,',.s..-.eA
.t..
- _-w4 a
a..a n
.a..-. a..- a -
.s.t a A.
. u. a..' A as...'.' V s.
a se e..s
~~e..-.. s-u n~~
e a
yy
.s M u.
.. =.
* * ). 1 2..-
.! _W s.
.g A. 4
.a.
g
.'f..m.-
.m..=
g
..9,4.**
"9 4...*b4 9
s.
._O
'a.3
.1 2 "..p a.- 3 100,$))
h-
~
.o as -
s - s
.~a.
~~6 q'~~
~~FM bb r G36~~
- 1
Revision 3 July 9, 1979 i
/
/
s N
/
Ne 3
/~
% y
/
f i
y.
/
i l
'h p
sne
\\R ans Aa-l
/// !
L l
5 = /6./8 "
l e g: A y 1
/
MM
(/ 9M 29@ -l6 +%.s)7u ?$? 60 f
=
~<
~~67. os "~~
= /. 5,.
p 39./?5/JL< x =
78-93 "
62Ded ZHRdcr [2u!P' fea=- c-6S7'b7
n
~
j Revision 2 1
- 7 July 9, 19-'9 N.
,/
l f
l e.
C/ed,Uet'
.~/=
6
.~
i
/.cca c
M(' '
ii lN
/
1 1
,i:(765[27000) = RC8k5ce /N 4 4.70
' 2226!
n-
=
I 6705" 993" n-Ed -(20$$ 500) cs! 2'949 * =
I,170,22?.
/4 f = (2o84 5s0) on 99 4.9 '-
/,c09 4s3. /ds.
i o) f Mr.d:
If'= f,.e =(gc82, foo)(./4 ) "
fs?9 7 o m /k-
/
d' 89 '20
.08-?'E&& =
6/!!n 2a-t?967 3D Gi+ M : d= 3D25
.99 67A.
-,,.ofn
%?2969 C
/f= 5 f - (fo326so)[iI. o f )
= ~2?, 4 97, 2& Gin-a 6?cTA/ fc/2ces c// !>b.
OS7Cb8 e
Revision 2 July 9, 1979 i
I.
1.1.1 Tensile Stress - Lid Closure Bolts The crush forces impcsed upon the lid were calculated in the previous section.
In addition, the mass of the lif and raylcad apply forces to the lid closure.
The applicable forces are based upon a lid weight of 2110 lbs. and a payload weight of 5000 lbs.
Axial Thrust = (7 5. 5 g) (2110-5000) cos 29.69 466,332 lb s.
=
Lateral Shear = (7 5. 5 g) ( 2110 ) sin 29.69 78905 lbs.
=
The net loads applied to the 12 closure bolts are calculated by subtracting lid and payload forces from crush forces applied to the lid:
1,770,932-466,322 = 1,303,550 lbs.
Axial Ccepression (P,)
=
+
Lateral Shear (Ps) 1,009,C83-73,905 =
930,773 lb s.
=
Mccent (M)
=22,497,262 in-lb.
The maximum tensile and shear belt loads are:
103,270 lbs.
f
=f
-f
=
t b
c
,w
,:o-o s.
o
,,,i..,
i1 O
O Where:
?
= ?,/12 = 103,713 lbs.
C v
v
,w
,,,- ^ - ' o g,-
e
.~s.
b
.'.a.u-s 3; = 30 (i-1)
)
3.000
~
sin 3;
=
i =.,
.7v72 4.. w.w.a O (7: 1 /ga.,)
~ *i s
.s s.
g*
s., q. -
L 43.' 's. d.:_-
Revision 2 July 9, 1979 The effective stress area for a lh - 7 CNC bolt is 0.9534 in'.
Thus, the bolt tensile stress is:
1^037~'0 106640 osi i
c
=
=
t
. 9 e. 3 4 i
Since the ultimate tensile strength of the bolt is 150,000 psi, i
the factor of safety is; j
150,000 l
1.41 i
,S.
=
=
10 e_, 5 4 0
.i l
1.1.2 Shear Stresses - Lid Closure Scits i
I l
The maximum bolt shear lead is 77,565 lbs.
For an effective 2
stress area cf 0.9684 in the shear stress is:
[
i, y,' 2" = 30096 asi S
I
=
.9ee4 l
'he ultimate shear strength of the bolts is:
~~u = 150,000/'3 = 36600 osi Thus, the f actor of safety is :~~
, S. _ 36,600 _
,1.08
- 30,096.-
Therefore, it can be concluded that the belts securing the lid i
I have the ability to react corner impact Icads, even cnder the i
i mest conservative assurptions.
i i
I The capacities stated for the belts are established static I
allcwables.
Numerous studies have been conducted on the behavior i
cf bcits under dynamic cr impact loading.
ORNL-TP-1312 vol. 12 Structural Analysis of Shipping Tasks states that carben steel US.7060
Revision,
July 9, 1979 bolts "pessess better physical properties under conficions of shcck than indicated by static tests.
Increase in the value of I
stress by a facter of 1.3 and a greater ancuntef strain before necking accurs were reported".
Thisis substantiated by refer-ences 5, 9,
9, 10 and 11 of the same document.
It can be concluded that the bolt static allevable capabilities will not be icwer under shcck cr dynamic leading.
The presence of the overpack also tends to reduce the nagnitude at the leading rate.
Therefore, it can be conc? Ccd that the bolts will react the impact leads and retain the lid and paylcad.
D J c -} p iJ,.
T mf b e
Revision 2 July 9, 1979 Pages II-73 to II-3 0 are Intentionally Blank
, :-, *o. e s ?< f 7-<>
s LJ k - a J
Revision 1 July 9, 1979
'.3
.r...d I...o. 'c ' ^.. '.id 3etrimental ef fects resulting frca an end drco are.crinarilv.
i.
limited to the closure areas.
Impact forces of the payload and lid against the retaining bolts represent the area of major interest.
i t
t.
In order to determine the magnitude of the forces acting en the i
abcVe areas, impact acceleration must be determined.
These i
forces and accelerations were determined bv. the !uPac develcped i
cceputer prcgran called EYORCP ( End O r p '.
EYOROP was deveicped I
to consider the strain hardening in the crushable fcam overpack.
The weneral acc. reach, cuto.ut and assumptiens parallal these I
discussed in Section 1.1.b for the corner impact inves tigation.
^
i Because of the simplicity of the end impact gecretrics, analytics o<w-..e s.
g.,, w.--. ec me
..A.
.g s.4...p u,.e.
,,a u,.
_-.. u. ; 3 meme
.e analysis is shown en the fellcwing sheet.
.a, a e.:.
...m, 4., n,..c,m... -
,.,6 4.,.c.a.e s.
.,,,s,
,c
_4_ a - a-a 3..
.o c.,-'ed
.c ~..' e
'4'

~~..,-.' ' 1c '.v~~

~~n... d '..y a c ~.~~
=.v a ".. a.
oa>>
~
.e aia ' '^
~
ec--. -- r.s v."
o4.7
,'s a a e.xee da. cad.
"e.
-~~.s
.ad
=-o----
00 the closure are:
(64.2) 27000-2110-5000
= 1,275,933 lbs.
F
=
.".e "aa
'..g-a '..- >. s s -....b. e ' ~.. A..' ; ". -
4
/^
-;J"
.a-'-------
se= -..~,
a
.g a
-, /,.
3,ave s
.,9q-g
, J 'r f ? ; :. \\. ;s.1.R )
A 1
w o s 8
'.g N
[I b
8
\\$
2 1,.
J
Revision 2 July 9, 1979 i
EYDRCP(END)
CNSI lo00, 43. X 1? SOFT OVERPACX PACKAGE WEIGHT 27000. tL35)
=
PACKAGE DIAMETER =
42.25 (IN)
DVERPACK DE?TH - =
19.00 (IN)
DROP HEIGHT 30.00 (FT)
=
++++ I.1 PACT ++++
++++++ ENERGY ++++++
CRUSH 3E?TH STRAIN FORCE ACCEL.
.< I N ETI:
STRAIN RATIO (IN)
(L3S)
(3)
(IN-L3)
(IN-L3)
(SE/KE)
.50
.025 1304:57.
48.3 7733500.
326064
.033 1.00
.053 1312661.
48.6
?747000.
900:?4
.101 1.50
.079 13:2727.
40.0 7760500.
1639141.
.133 2.00
.105 1334736.
49.4 7774000 2303519
.236 2.50
.132 1349230.
50.0 9737500.
2974523.
.304 3.00
.153 1366532.
50.6
?901000.
3e53464.
.373 3.50
.194 1387:53.
51.4 7914500.
4341911.
442 4.00
.211 1412034 52.3 99:3000.
504174e.
.513 4.50
.237 1441823.
53.4 9341500.
5755223.
.535 5.00
.263 1477446.
54.7 9355000.
3485040.
.258 5.50
.239 1520113.
56.3
?368500.
7:34431.
.733 6.30
.31s 1571:33.
58.2
~~9982000, 3007:69.~~
.310 6.50
.342 163:463.
60.5
?995500.
39081?3.
.390 N 7.00
.360 1705307.
s3.2
~~7009000, 0$42731 22 3 _ _~~
t/
'.50
.395 1733eod.
so.4
??2:500.
10517s:0._
L 0 6 0_
3.00 41 1393?05.
70.3 9936000.
11440771.
1.151 3.50 447 20249a?.
75.0
??49500.
1:421 30 1.248 9.00
.474 2175??3.
30.5
??63000.
13471376.
1.352 9.50
.500 2356366.
37.3 9976500.
14605137.
1.4ea.
10.00
.526 2573546.
95.3 9990000.
15337':0.
1.525
!).50
.553 29330S9.
104.?
10003500.
I'?3045t.
f."8 11.30
.570 3144010.
ito.4 10)17000.
13 337:9.
l.3o5 11.50
.505 351643?.
130.2 10030500.
20346341 2.020 12.]0
.63:
3?s 55?.
14o.3 1)044000.
22:13590.
~~2. ':~~
12.50
.658 4496952.
15o.i 12057500.
243334:3.
2.41 ?
13.)0
.634 5137094 190.3 10071000.
23741977 2.o!!
13.50
.711 5903376.
213.7 10004500.
~~?50:21!.~~
~~.?::~~
14.00
.737 6322370.
252.~
10003300.
32633733.
3.237 14.50
.733 7?:2548.
203.4 1311t!00.
o37X43.
3.!:'
t
~~15. M~~
.799
?:40611.
34:.2 101:5000.
406o0657.
4.0fa l
15.50
.31e 1001:354 400.7 1.'133500.
4!e75349 4.505 13.30
.34 127'0479.
470.3 1)15:000.
51553307 5.'77 12.50
.353 14??57?2.
554.7
')125500.
53J70974
!.'53 17.30
.395 1723?337.
355.2
?317:000.
se:2e 57
~~.547 l~~
.!0
.?:
20o32301
"!. 5 tii?".500.
' E 3441
'.4h I
1 3.30 347
~~42334:4 3t?.3 1):h000.~~
37'4:'47.
3.5:9 13.!)
274 224974o5.
100:.5 t):!?!00.
'0'3:24'3 2 3'!
~~2.}0~~
~~'.300 350343:4~~
~~220.4 i):33000, 1i7474 :7 450~~
~.,,
i yw r.~' e-u m";'. <
~g Oun W s4
Revision 2 July 9, 1979 The associated factor of safety is:
90000- = 3.,3 F.S.
=
3,.,. 3 3
...<,y h
.. _ a. e v
Revision 2 July 9, 1979
{
D oo 1 c c-w h5s (ss.i_wC64-. _ _
.O.
h 9_s v ':. 5
-- _ _ ' m a.-3
_ _a c %
2%
o
.I.w.2.._..C A t 4.__...
O J G "" A i M_ E d.
_M.V*I t
D NO W O
'O
=.8 I NI.e M h
O OY
~~IN i~~
U 'd Y 3 k
, kk($7 k
- c.h i ec 5 z.
u c - a v-7a e_c_.- __e 2_._a _,.. __A _s_ s_? s s. i c. A i F._o. u e _e.4_- _
8 Y
g O < h.t.
(W
)
{
1 u W ff-E
'I,.,
$%N
~~~t+t( 'f., sly % )
s_
VJ =
c.Mx
_t _; n c. i+T__ - !b.
S u_C i M_ A_ _--E_._ 7. e. i. 6 -
ST 7_iE_G_ T 4 e 7:
v' T2 i e sLL
-&s:
I
-27CCO_
4s f
c,.C."C-
~
L
\\
W c c_o_
twcw 7
,j 2:1.
w a. % c :.- u 2 E
,: c.. : w e-
-,E W
cd
... _. d._'_w b
~~Q_!.~~
.O._ _h
.)
_C. _Y..
_ _ _ _k O_ _. _J_ ___
s
. _m
==%
OO 7
__s...~. p =.=
~ _.. L ~ Q ~~~, *,..",,. 4 7 Q -
w; 7
,a l
T
..4.... _. _. _7 1,M. _... g 4 ~- *~. Q ~.f.. *". -
i 1
J O
f
===8"*
_'=
/ *. / -'
'"'N S
=. * -.. -
.. = _
L
.m
- ~
m, E
.w m --
k 4_
- 4 [,J k
' * = =
=,,
.ar
_8,
, M_ V 6
.k M"T'".
~~em "#~~
e -
s e eu n.
9
.ms a
s.3, I.
~~,..-. Y t a p.~~
_r R s &..;p S. t s
t 4 >: s i$
[ *{'s ?B,, d
~~U D.* l'* m~~
< ' [.
\\gd e ts m.
t
O
Revision 2 ii5. Udor>!Ene.44 ALE I
i X& PfedIc7E6 i/.4xi> fay i.o/We4.4. 7;E.vbedi7ude er--
Tde cd-t/d /6 4 e o *F-, Cee ft9 f. f.2, suse 2-4&.
s $ b
- W $$ki W
$!E ddG/ dd%4 40Dfi r/4 pi:
d/4/40D 2.2u.*3M2 f
R t. GEUI
,US/C-6,8, c4 Cid beSinued'r svede, l
72 cce 4 5, vWiS HsrediA& i s eLMehts s.=
t alt 75/474u4/Uf fe/fi% 4 ) e d r e y k a s,.3 4 e 1 s p 4 0 0 %~
abraur beSd1 bArts4.
Det,.6est suresas 7y 1 6 H L v 7 1 / u s,3 c.)Dued HyJenter/ css pie ddOUs 71CD;f.
i M$&U!e
~~Sbk/rf i~~
77k F4er;usef.dMecAred a>77J xiae wueced i.ureauA t-reMNadraM,=ocicase yde 4 Weed l
cdE6 n.2 'kr' Noci-rs: ewsme.o;, ta AdGe 1-c,fA. !
@ 4 00 "==
647.8/su (ner= / w 'd/*vn I
P
=
s i
I
(// 987)(4:16h4co) (dd4 p6$) = 22.8Gy Q1so
=
A &,, = J47. el +25. && -/4 7 = 2 56 y
(/ }
C & T[.
$ ccr s o i d /! :
fr, =
2_'.5- (isi9 isc 9 / pu' 29.7 Tk F R ysd se cDe,7is:
i
$ h. * & SCCC Cf ?$$
_- f.63
/6d/
?
I j ' l *.
Re*iision 2 Jul/ 9, 1979 l
(2) 6 Mil' tuve/J pde2.L-l IllE P+Id94r.Aff iDdc.?c'e7.) b"AEV.? i4:
Y=
2_.f.G (it 2 3
// / 8 G,56
=
25.7 i
f 5AWp"O// #5 $b5
' I h."
{
7f' 1
F S. =
6,70
///J <':,
/
($
b/ d $ /507"?Ohf PLETE$
75h F4Ed>Sude sudexe'). % 'c S 4 i4:
n.7 (2' '2l)
~~'2// 57,W 7'~~
/
k
/
5 d*/~0 $ C A 'h
/#2l M &. =
7%o
~~8. f f~~
'2// 57
{d hWEYh CW ke$/ CLY dised Jracrse,iczi ne e.e.us,r;sog 4 ex,,wsi l
4o254& eS ss= rk'e }cxyude7ddue res+j cds,2 s.,-
s e c u r -to s s=.
w., sesrer 2 exs s,a ~ a,s.:
rydi~ Pd9GE94 c6.udot*fde p847 7*G4ufisd P2cyed,C
/
Ne' c;G,dif ECudL.
To rp'ect es: 7x4 isvidrux:'aed =c4+j.
T'/UC, 7/N A}/4 Adr/d 4 4 40ffsSpod F-c4 yrk~ 2.s 6 Reysia 20 Vioz 4; e-d. 7ik VA ?ca es - poveur: o,e 7"de grp'dd p 2 c c E 4 S A g e y'a y y g b p z o O &,..' 4 RL i A CC PRECCOde Mrs.ief-Pc4 4 tecdr"d wJ i
77k ro? 10454cE oa rA4 ev' eda 4.c.cde -.L..
'7 M' f).M T/c i=> A c
> lug es 7-dere dead daf C f 4 / 6 / 'E d 7 3 d e ~4 ~ 4 ~ Adce >7
& # c *,=.-
/
/
0
- - ~s +
uu,8 ggy
Revision 2 Julv. 9, 1979
,.. y
. t:,-'.ty, r.
e,s.A v., A. I C,u, t...
e.
P T q e f'e *
~~n td A.~~
m.-veco.v The thermal analysis presented in this section is performec, first for normal transe.cr: ccnditicas and then, for the hypothetical fire transient as described in Appendix 3 of 10CFR71.
The purpose of this analysis is to determine the thermal respcnse of the cask resulting frcm the des gn mcdifi-cations to the fire shield.
The thermal analyses.cresented. in this section conservativelv.
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