ML20127B878

Issue D to Procedure QCIP-4, Control of Concrete Matls & Mixes

ML20127B878
Person / Time
Site:	Waterford
Issue date:	11/29/1975
From:	Griggs W EBASCO SERVICES, INC.
To:
Shared Package
ML17198A241	List: ML20127B594 ML20127B604 ML20127B608 ML20127B615 ML20127B637 ML20127B645 ML20127B658 ML20127B665 ML20127B671 ML20127B678 ML20127B687 ML20127B691 ML20127B695 ML20127B707 ML20127B715 ML20127B719 ML20127B723 ML20127B736 ML20127B741 ML20127B745 ML20127B755 ML20127B757 ML20127B761 ML20127B771 ML20127B777 ML20127B782 ML20127B788 ML20127B792 ML20127B802 ML20127B825 ML20127B828 ML20127B839 ML20127B844 ML20127B848 ML20127B854 ML20127B862 ML20127B866 ML20127B871 ML20127B878 ML20127B883 ML20127B887 ML20127B895 ML20127B900 ML20127B903 ML20127B908 ML20127B912 ML20127B916 ML20127B921 ML20127B925 ML20127B930 ... further results
References
FOIA-84-455 QCIP-4, NUDOCS 8506220081
Download: ML20127B878 (12)

Text

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" WNrE!iFORD STEM 1 ELECTRIC STATION - UNIT NO 3 c

PROCEDURE FOR:

CONTROL OF CONCRETE MATERIALS PROC. NO.- QCIP-4 AND MIXES a"

ISSUE SU? DIARY 5

a Issur/nATE l

PREPARED APPROVED RDIARKS l

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"A" 11/17/72 C R Satterfield h

"B" 2/14/73 gjp/

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Revised paragraph 3.2, j

5.5, 5.8, 5.11 and 5.12, G

9.~5. a n d 9.7, 9.11.

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"C" DRAFT C

. Sattdefielc Update of QC 4.0-2, 8/19/75 Concrete Materials and Mi:es-

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10-29-75 5

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numbers, letter LPL 4273. Revised for=

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rw.; ; ws..;w ACT REQUEST m.

94 - y r.C FORM NO. E-1 (3-3-72) qva

EEASCO SERVICES INCORPORATED

'io. OCIP-4

• ISSUE: D

. WATERFORD STEMI ELECTRIC STATION - UNIT NO 3

' ACE: 1 or 4 1.0 PURPOSE D

1.1 The purpose of this procedure is to identify the methods by which the concrete materials and mixes shall be tested and controlled.

1 2.0 SCOPE

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D 2.1 This procedure covers t.he testing and recording of the test results on concrete materials which are to be used in the permanent plant of Waterford Steam Electric Station, Unit No. 3.

3.0 REFERENCES

m 3.1 Ebasco Specification LOU-1564.472, Concrete Masonry 25

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3.2 ANSI N45.2.5-1974, Supplementary Quality Assurance Requirements g/

for Installation, Inspection, and Testing of Structural Concrete 4

and Structural Steel during the Construction Phase of Nuclear

.I Power Plants.

13 0

D 3.3 QCIP-7, Inspection of Concrete Placement, Curing and Finishing u

4.0 DEFINITIOKS N

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4.1 Aggregates - Fine and courie inert materials used in the manufacture 5E; of coacrete. Sand is a fine aggregate.

Crushed rock, natural g}i gravel or crushed gravel are coarse aggregates.

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4.2 Inspector - Shall'mean the person directly responsible for ensuring gj that the section^under 6.0 (Procedure) is implemented, for makingi inspections, and'for completing reports on his inspections. He also ensures that tests required of the laboratory technician are performed and reported.

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4.3 Laboratory Technician.- Shall perform the tests required and report gj the results of these tests on appropriate forms.

5.0 RESPONSIBILITY E'

o 5.1 The Quality Control Civil Supervisor is responsible for the

{f inspec' tion of testing and documentation of the test results which 8

are covered in this procedure.

E 5.2 The Quality Control Inspector-is responsible for implementing the procedure and performing the inspections.

6.0 PROCEDURE 6.1 Cement D

6.1.1 The Quality Control Inspector shall check each incoming shipment of cement, and he shall document this on Form No.

QCIP-4-1.

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11ASCO SERVICES INCOR1'OltATED No g p_3 ISSUE:

D WATERFORD STENI ELECT.RIC STATION - UNIT NO 3 PACE: 2 0F 4

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'I 6.1.1.1 He shall review the mill certificate to verifv i

that only one type of cement.from one mill is"

!I being cupplied.

8 6.1.1.2 He shall determine and record the temperature of the incoming cement.

Coment exceeding 1400F shall not be uset!. -

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6.1.2 One test sample for each 1200 tons. of cement received shall be obtained and tested (ASn! C150). Samples shall be taken by a laboratory technician. Information concerning the sample shall be recorded on Form No. QCIP-4-2 by laboratory technician.

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g 6.2 Aggregates wT D

6.2.i The Quality Control Inspetter shall make a report on stockpile I@

conditions daily during concrete production or eeekly during inactive periods. Form No. QCIP-4-3 shall be used to report these conditions.

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6.2.2 The following sampling and testing shall be performed by the materials testing laboratory.during concrete production u

c using the appropriate ASDI Standard.

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a) Gradation (ASTM Cl36)

- once per shift w

b) Organic impurities ' (ASD1 C40)

- weskly

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c) Material finer than No. 200 sieve (ASTM Cll7)

- daily w

d) Clay Lumps and friable particles (ASTM C142)

- monthly g

e) Specific gravity and absorption 6

(ASTM C-127 or C-128)

- weekly 8

.f)

Percentage voids (ASn! C-30)

- weekly m-g) Lightweight pieces (ASD! C123)

- monthly E

h) Soft fragments (ASD1 C 235)

- monthly H

i) Los Angeles abrasion (ASTM Cl31 or C535) - 6 months j) Flat and elongated particles (CRD C119)

- 6 months i

k) Potential reactivity (ASn! C 289)

- 6 months m.g

1) Soundness (ASD! C88)

- 6 months g

m) Moisture content (ASn! C566)

- daily y

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g 6.2.3 'Any of the above tests shall be performed more frequently when required by the Quality Control Civil Supervisor based on job conditions. These' tests are to be made during concrete production and.also on material received when required.

6.2.4 Results of'these tests shall be recorded on Form No. Q'CIP-4-4,

• Form No. QCIP-4-5, and Form No. QCIP-4-6 as approprince.

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ETASCO SERVICES INCORPORATED NO. OCIP-4 ISSUE:

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. WATERFORD STEMI ELECTRIC STATION - UNIT UO 3 PACE:.3 0F f

a 6.3 Water 6.3.1 The following tests sha'11 be conducted by the materials -

testing laborator'y to verify that the quality of water meets the requirements'as established by Specification LOU 1564.472. A copy of this report will be obtained for the Quality Control reebrds.

D 6.3.1.1 Water s' hall be tested for. dissolved solids every three ponths.

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6.3.1.2 Water shall be tested for chloride content monthly.

6.3.1.3 If ice is used, samples of the water used for making g.

the ice and samples of the ice shall be taken and g

tested to meet the same requirements as the mixing y

water and at the'same intervals.

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e 6.4 Air-Entraining Agent 13 o

6.4.1 The Quality Control Inspecto'r shall check each delivery of f

air-entraining agent to confirm that the shipment has a u

certificate delivered preceeding the shipment or with the sc~

shipment showing that the material conforms to specified y

requirements according.to Specification LOU 1564.472 and

e; enter this notice in the Batch Plant Log.

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6.5 Water Reducing of Water Reducing Set Retarding Admixtures 6.5.1 The Quali,ty Control Inspector shall check each shipment to.

assure that'the Infra-red spectral curves are supplied with k

the shipment and the certification by a chemist that the

's material supplies is the same as that used in the trial I

8, mixes. This information shall be entered in the Batch Plant so*

Log.

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6.5.2 The Quality Control inspector shall assure that type D water i

5 reducing, set retarder admixture is used whenever the dry bulb temperature equals or exceeds 850F or the temperature w

E-of the fresh cone' rete equals exceeds 750F and in any mass C

placement when so directed. Notice of the change will be entered in the Batch Plant Log.

l 6.5.3 The Quality Control Inspector shall assure that Type A s

admixture is used in all concrete other than that under paragraph 6.5.2.

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. 6.6 Concrete Mixes i

6.6.1 Concrete mixe's sah11 be designed by the materials testing l

laboratory in accordance with applicable procedures.

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D FORM NO. ASP-III-1-4 (10-13-75)

E11ASCO SCRVICES INCORIVRATED No. ng p_g p

. WATERTORD STE/J! ELNCTRIC STATION - UNIT NO 3 L' ACE: 4 or 4 ISSUE:

7.0 ATTACm!ENTS 7.1 The following Quality Control documents (forms) shall be used in accordance with tests and inspections in this procedure by designated inspectors and technicians:

D QCIP-4-1 Quality Control Cement Approval QCIP-4-2 Quality Coenrol Cement Certification (CIP-4-3 Quality Control Aggregate Storage g

.D QCIP-4-4 Quality Control Aggregate Analysis 92 QCIP-4-5 Quality Centrol Aggregate Tests g

QCIP-4-6 Quality Control Concrete Aggregate w

Deleterious Substances i

Batch Plant Log Contihuous record of events in book form D

7.2 These documents shall be reviewed by the Quality Control Civil

. g Supervisor or his designee for completeness and certification of o

inspection.

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bilASC0 SC1WICCS INCORPoltATED i.

No. ng) 3,,;

ISSUE:

WATERFORD STCA>l EL5CTRIC STATION - UNIT NO 3 4

p Pact:4 op 4 7.0 ATTAcill!ENTS 7.1 The following Quality Control documents (forms) shall be used in accordance with tests and inspections in this procedure by designated inspectors and technicians:

N D

QCIP-4-1 Quality Control Cement-Approval QCIP-4-2 Quality Coenrol Cement Certification y

QCIP-4-3 Quality Control Aggregate Storage D

3 QCIP-4-4 Quality Control Aggregate Analysis 2

QCIP-4-5 Quality Csntrol Aggregate Tests g

QCIP-4-6 Quality Control Concrete Aggregate u

Deleterious Substances i

Batch Plant Log Contihuods record of events in book form D

7.2 These documents shall be reviewed by the Quality Control Civil g

Supervisor or his designee for completeness and certification of e

inspection.

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FOlV! NO. ASP-III-1-4 (1013-73)

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i L'ATrbrom S*C '- INTT NO 3 0;'.411 Y Cf"tTST:

CDir.??T CERTir1cATif*N s

Ein Certificate lene lie l s ve red Laboratory Date No.

Date this date Accum.

Samnte Taken Test No.

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Form No. QCIF-4-2 (10-29-73) 1 n,-

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l WATEftr02 SES - P'!TT ??O 3 OttAl.T TY CO';Tl;OL ACCRECATE STaucE l

Date Time Inspector 4

• .1.)

Separation from other stockpiles maintained?

2.) 3arriers or valls intact, if applicablef i

3.) Using sand from pile number 4.) Using f4 - 1/2" from pile nimmber S.) Using 1/2" -

1" from pile misaber 4

6.) Sand stockpile surface moist?

7.) No 4 - 1/2" aggregate pile surface moist?

8.) 1/2" -

1" aggregate pile surface moist?

4 9.) Temperature of sand - (1.f t below surface) i a

L 10.) Temperature of d4 - 1/2" (1 f t below surface) i 11.)- Temperature of 1/2" - 1" (1 ft below surfa'ce) 12.) Hcthod of stockpiling coarse aggregate s

Comments

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Fose. QCIP-4-3 (10-29-75) ~.

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t UATERFORD SES - 1" IT NO. 3 QUALIn* CC:; TROL AGGIECATA: AN ALYSIS Date i

Technician Sample Size 1" to 1/2" Location Sampled Culaulative Cumulative Sieve Weiaht-Grais

% Retained

% Passing Sec es 1-1/2" l Jud 1"

l 85 -103 1/2"i

• O - 30 64

• • O-5 F200 0-1 pad l

.i Sampic Size Location Sampled 3/4"95-103 1/2" 80 -100 64

• O - 15 F8

• • O - 5 I

F200 0-1 i

P/R SAND Sampic Size Location Sampled Cumulative Cumulative Weight - Grams

% Retained

% Passince Snees 3/8 100 04

.95-100 F8 80-10.0

1. 16 50-55 F30 u

25-60 PSD 10-30

$100 2-10 v200 03 w!

F }!.2.30 - 3.10 CNominal undersize Cumulative % Retained

• • Significant undersize FM=

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100 Note: AST11-C33 The midimum percent shown above for material passing the No. 50 and No.100 sieves may be reduced to 5 and 0, respectively, if the aggregate is to be used in air entrained concrete containing more than 4-1/2 bags of cement.

Form No. QCIP-4-4 (11-29-75) 9 n

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.- 4eparities Crevity Aboerytiam T.Toids Cee. tent Sand q

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Omarse Aggregate "v. cf ty, m t, g. gg7.

Speci.fic Cravity wt of m sqla 12 mm si m sgle a er Forcentage Ansarytica a 3:0

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• a ir - vt er w fn,s-,te g. et, wt of even s.ry sample tz air rs-ceifte w,c,cf se-y v.i t v* e' ve e ett e e8 ***

Forcentage Teids = 1*C SpecAf te growszy et agg 1 v_it v. at water Unit vt of Aggresste =

s t we ** -t-+-1 s t f- -e a s,--e ate

• e t oi.ame at cantar=.as (ca 15,..

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• I U " *** I Percent:32 Tree Esisture

= ICC L 153 w. et ass J

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Seed Syerifts Crevity

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NCPTE: Samasard J32t method waits 100 gram sampic $$3 G

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)?ATERmm SES =_1"'TT NO 3 OUALITY CO"TXOL CONCnrTE ACCWATE DELETEK10t'S SP:STNiC*S Date Inspe: tor d

1 Percent by Velaht SA'm I snee Li-:it s les:

ifaterial passine No 200 screen 3

Shale 1

Coal and litnite 1

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Clav lumne 1

Other deleterious substances. total 2

r Total of all above substances 5

j Percent bv Wet e ht COARSE ACCRTCATE Spec Limits Tep de-1/2" 1/2"-1" s

7taterial passint No 200 screen 1

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l Shale 1

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Coal and lirnite 1

i Clav liumns b

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I Other deleterious substanten, total 1

1 T'of $1 ef all above subatances 3

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