date: february, 2012 - saeed.cz · pdf filepamir geotechnical services company material...

DEPARTMENT OF THE ARMY

U.S ARMY CORPS OF ENGINEERS AFGHANISTAN ENGINEERS DISTRICT Contact No: W5J9LE-12-C-0019

MIX DESIGN SUBMITTAL

ANCOP BN – PRC # 2, Daman-Kandahar Province, Afghanistan DATE: February, 2012

Prepared By:

Pamir Geotechnical Services Company

Submitted By:

STATE CORPS LIMITED

Email: [email protected] , website: www.pgs.af

Page | 2

Mix Design Submittal

ANCOP BN – PRC # 2, Daman-Kandahar

Province, Afghanistan

Pamir Geotechnical Services Company, www.pgs.af

Normal Concrete Mix Design for f′c= 5200 (PSI) (36 Mpa)

Portland cement type (I)

(7 Days Compressive Strength Results)

9.5 4.75 2.4 1.18 0.6 0.3 0.15 0.075

3/8" No:4 No:8 No:16 No:30 No:50 No:100 No:200

No:1 100 95.81 83.69 57.59 42.24 20.06 5.45 3.27

No:2

37.5 25.4 19 12.7 9.5 4.75 2.36 1.18

1 1/2" 1" 3/4 " 1/2 " 3/8" No:4 No:8 No:16

Net Sand 2.65 1.25 40% No:1 100 97.47 36.46 0.76 0 0 0 0

Crushed sand No:2 100 100 100 90.93 50.58 0 0 0

PAMIR GEOTECHNICAL SERVICES COMPANY Material Testing Lab

ACI 211. 1-91

CONCRETE MIX DESIGN REPORT

MIX DESIGN NO. 1

Building

0.42

Fine

agg

rega

te Sievemm/in

Coa

rse

ag

greg

ate

Date 28.02.2012

Job Number

Mixer

Slump(mm)

ABC

By Hand

Type of Cement Portland Cement Type (I)

Com.Strength

Brand of Cement

W/C Ratio 25-75

Bestway

Material

SSD

Sp.

Gra

vity

% P

assi

ng N

o:20

0

Abs

orpt

ion

%

aggr

egat

e.

Dry

Rod

ded

Uni

t Wt

Loo

se U

nit W

t

(%) i

n th

e m

ix

Sievemm/in

36(Mpa) Type of Construction

Fine aggregate

Coars

e agg

rega

te

No:1 2.68 0.37 1.53 1.42 25% No:3

No:2 2.67 0.46 1.51 1.4 35%

No:3

Coa

rse

ag

greg

ate

Fine aggregate

Coarse aggregate Haji Abdullah Crush Plant

Crushed

√

Sample Source Natural

Haji Abdullah Crush Plant √

Material

Coars

e agg

rega

te

447.6

Net Sand 40%

Crushed sand

1 188.00

24.00

MIX PROPORTIONS FOR 1 m3

Volume SSD(Sp.gr)

157.01 2.680 420.80

Volume of Agg.=1000 - Sum of partial volume

2.4%

C (kg)W/C

W/C 0.42

Cement (Sp.Gr.)

Fineness Modulus (FM)

Nominal Maximum size of Coarse aggregate (mm)

2.9

25

Material

Cement

188.00

SUM of partial Volume

3.15

W/C_______Water

Air

Weight (kg)

142.10 3.15 447.60

Calculation

Coars

e agg

rega

te

277.21 2.650 734.60

374.66

625.34

Volume of fine sand = Volume of aggregate. * Fine sand (%)

Volume of Crs. sand = Volume of aggregate. * Crs. sand (%)

Volume of Agg. = Volume of Agg. * # 1 aggregate. (%)

Fine aggregate

No:1 25%

No:2 35%

No:3

No:4

157.01 2.680 420.80

220.60

REMARKS:…….

Coars

e agg

rega

te





Lab Mnager (QC) Ali AhmadiTested by Engineer: AHSAN

1000 2380Total

2.670 589.00

Sam:No Time mm ºc

PAMIR GEOTECHNICAL SERVICES COMPANY Material Testing Lab

ACI 211. 1-91

CONCRETE MIX DESIGN REPORT

MIX DESIGN NO. 1

Job Number ABC Brand of Cement Bestway Type of Cement Portland Cement Type (I)

Slump(mm) 25-75 W/C Ratio 0.42 Date 28.02.2012

Mixer By Hand Type of Construction Building Com.Strength 36(Mpa)

Slump / Temperature.Aggregate

Gradation

mmFine Aggregate Cement

Materials weight(Kg)

447.6 Coarse Aggregate

Com

bine

MIX DESIGN (1m3)

For

1m

3

Sieve 1 14:29 68 15

ASTM FA 1 FA 2 CA 1 CA 2 CA 3 CA 4 2 14:30 69 15

1 1/2 " 37.5 100 100 100 100.0 FA 1 3 14:31 70 15

1 " 25 100 97.47 100 99.4 FA 2 4

3/4 " 19 100 36.46 100 84.1 CA 1 5

1/2 " 12.5 100 0.76 90.93 72.0 CA 2 6

3/8 " 9.5 100 0 50.58 57.7 CA 3 7

No:4 4.75 95.81 0 0 38.3 CA 4 8

No:8 2.36 83.69 0 0 33.5 9

No:16 1.18 57.59 0 0 23.0 10

No:30 0.59 42.24 16.9 11

mmFine Aggregate

Water

Cement 447.6

188.0

Corrected Batgh Weights On SSD Basis

Coarse Aggregate

Com

bine

589.0

For

1m

3

2380

Agg

rega

te

Coa

rse

Agg

rega

teFi

ne

Agg

rega

te

734.6

420.8

Total

No:50 0.3 20.06 8.0 0.05 12

No:100 0.15 5.45 2.2 22.38 13

% IN Mix 40% 25% 35% 100% 8.55 14

N C C C C C N/C FA 1 36.73 15

FA 2 16

CA 1 21.04 17

3.37 0.48 0.64 CA 2 29.45 18

Absorbtion% 1.25 0.37 0.46 CA 3 19

Difference 2.12 0.11 0.18 CA 4 20

15.57 0.46 1.06 17.10 118.15 21

22

23

24

25

26

27

28

29

REMARKS:…….

Tested by Engineer: AHSAN Lab Mnager (QC) Ali Ahmadi

2

Moisture Correction

Moisture%

420.80

589.00

Agg

rega

te

Coa

rse

Agg

rega

te

Tota

l Wat

er(k

g)

Moisture Correction

2363

Fine

A

ggre

gate

Weight(Kg)

447.60

170.90

734.60

Materials

Cement

Water

Moisture Correction

3

27.3

Remarks

28 Days Request28 Days Average (Mpa)

1 26.2

7 Days Request (Mpa)28 Days7 Days

Cylinder Number7 Days Average

(Mpa)

Com.Strength(Mpa)

36

Total Water(kg)

27

26.80 27

PAMIR GEOTECHNICAL SERVICES COMPANY

MATERIAL TESTING LAB

SIEVE ANALYSIS ASTM C-136

Company SCL Sampling Date 14.02.2012

ANCOP BN-PRC#02 Daman, Kandahar Province Sample ID No. 1/3

Material Testing Date 19.02.2012Crushed Aggregate 25 mm Down

Project

purpose Concrete Aggregate Source Haji Abdullah Crush Plant

SIEVE SIZE Mass Retained PassingSpecification Limits

(Concrete Aggregate) According to ASTM C-33,

Sieve Size No.5Standard Alternative Retained ( g ) % % Minimum Maximum200 mm 8 inch

150 mm 6 inch

100 mm 4 inch

75.0 mm 3 inch

62.5 mm 2.5 inch

37.5 mm 1.5 inch 0 0.00 100.0050.0 mm 2 inch

31.25 mm 1.25 inch

25.0 mm 1 inch 261.6 2.53 97.47 90 100

100

36.46 20 5512.5 mm 1/2 inch 10245.2 99.24 0.7619.0 mm 3/4 inch 6559.6 63.54

9.5 mm 3/8 inch 10324.0 100.00 0.00 0 54.75 mm No. 4

2.00 mm No. 10

2.36 mm No. 8

1.18 mm No. 16

600 N 30

0 10

TOTAL WIEGHT BEFORE WASHING: gr

600 µm No. 30

300 µm No. 50

150 µm No. 100

75 µm No. 200

10324



purpose Concrete Aggregate Source Haji Abdullah Crush Plant

Project ANCOP BN-PRC#02 Daman, Kandahar Province Sample ID No. 2/3

Material Crushed Aggregate12.5 mm Down Testing Date 19.02.2012



150 mm 6 inch

Maximum200 mm 8 inch

Standard Alternative Retained ( g ) % % Minimum



Sieve Size No.7

1.25 inch

25.0 mm 1 inch

31.25 mm

37.5 mm 1.5 inch

50.0 mm 2 inch

62.5 mm 2.5 inch

75.0 mm 3 inch

100 mm 4 inch

1.18 mm No. 16

52.00 mm No. 10

2.36 mm No. 8 0

704.75 mm No. 4 2339.7 100.00 0.00 0 159.5 mm 3/8 inch 1156.3 49.42 50.58 4012.5 mm 1/2 inch 212.3 9.07 90.93 90 10019.0 mm 3/4 inch 0 0.00 100.00 100


300 µm No. 50

150 µm No. 100

2339.7

75 µm No. 200

600 µm No. 30



19.02.2012



Project ANCOP BN-PRC#02 Daman, Kandahar Province Sample ID No. 3/3

Material River Sand Testing Date

purpose Concrete Sand Source Haji Abdullah Crush Plant

Retained PassingSpecification Limits


Fine AggregateRetained ( g ) % % Minimum

SIEVE SIZE Mass

Maximum200 mm 8 inch

Standard Alternative

150 mm 6 inch

100 mm 4 inch

62.5 mm 2.5 inch

75.0 mm 3 inch

50.0 mm 2 inch

37.5 mm 1.5 inch

31.25 mm 1.25 inch

25.0 mm 1 inch

19.0 mm 3/4 inch

3/8 inch 0 0.00 100.0012.5 mm 1/2 inch

4.75 mm No. 4 90.4 4.19 95.81 95 1009.5 mm

2.36 mm No. 8 351.6 16.31 83.69 80

42.41 57.59 50

1002.00 mm No. 10 561.7 26.05 73.95

600 N 30 1245 2 57 76 42 24 25 601.18 mm No. 16

100

85914.3


600 µm No. 30 1245.2 57.76 42.24 25 60300 µm No. 50 1723.5 79.94 20.06 5150 µm No. 100 2038.4 94.55 5.45 075 µm No. 200 2085.5 96.73 3.27

2156

3010

Bl di f A t

PAMIR GEOTECHNICAL SERVICES COMPANYMATERIAL TESTING LAB

#4 4.75 mm

# 8 2.36 mm

#10 2 mm

#40 0.425 mm

# 100 0.3mm

Concrete Aggregate ASTM C-33, Sieve Size No.57

1.5" 37.5 mm

#30 0.6 mm

3/8" 9.5 mm

3" 75 mm

2" 50 mm

1" 25.4 mm

3/4" 19 mmSieve Size 1/2"

12.5 mm% Used

Blending of Aggregate

97.47 36.46 0.76Crushed 25 mm 100.0

50.58

0

100.0 100 100 90.93 0

40.6 15.2 0.32 0.041.7 41.7 0.0Crushed 25 mm

Crushed 12.5 mm

58.3 58.3 58.3 53.01 29.5 0.0Crushed 12.5 mm 58.3

Combined 100.0 98.9 73.5 53.3 29.5 0.0

ASTM C-33,Sieve Size No.57 100 95-100 25-60 0-10 0-5

SAMPLED BY : SAMPLE DESCRIPTION :

DATE SAMPLED : DATE TESTED :

MATERIAL WEIGHT

AGGREGATE SIZE

DRY WEIGHT W1

SSD WEIGHT W2

VOLUME DETERMINATION OF FINE AGGREGATE

PYCYNOMETER+SAMPLE+WATER A

PYCYNOMETER+WATER B

SSD VOLUME (W2+B-A) V1 38.238.2

641 641

704.1

101.3

100

2575.9 101.2

1004546.8

2735.8

0-5 mm12.5 mm25 mm

2723.2 2564.3

PAMIR Geotechnical Services Company

20.02.2012

White&Black Colour


Client

SPECIFIC GRAVITY AND ABSORPTION TEST ASTM C-127&ASTM C-128

14.02.2012

4342.1

704.03

4563.6

4326.2

DRY VOLUME (W1+B-A) V2

VOLUME DETERMINATION OF COARSE AGGREGATE

WEIGHT OF SAMPLE IN WATER C

SSD VOLUME (W2-C) V1

DRY VOLUME (W1-C) V2

SPECIFIC GRAVITIES

BULK SPECIFIC GRAVITY W1/V1

SSD SPECIFIC GRAVITY W2/V1

APPARENT SPECIFIC GRAVITY W1/V2

WATER ABSORBTION

WATER ABSORBTION 100(W2-W1)/W1

PERCENT

Lab Manager PGS Laboratory (QC)

2.671 2.676 2.665 2.660

0.45

0.37 0.46

0.37

1.25

2.700 2.696 2.707

1.20 1.300.37 0.46

2.674 2.663 2.619

2.675 2.652

2.677 2.6522.681 2.686

2.683

2.672 2.651

2.620 2.618

2.698 2.702 2.698 2.693 2.705 2.710

1021.8 963.91702.1

2861.5 2725.3 1714

1616.8

1685.3 1600.9 1009.2 952.3

36.97 36.9

1612

Company

project

Purpose

15.22

15 22


Compressive Strength of ConcreteASTM C-39


Age DaysTesting Date Average (PSI)Strength (PSI)

Lab Identification

Number

Strength (kg/cm2)Casting Date

1-012-

State Corps Limited (SCL)

ANCOP BN-PRC#02, Daman-Kandahar Province

PhotoSize (cm) Area cm²

Concrete Mix Design

Strength (Mpa)

AppliedLoad (Kg)

AppliedLoad (KN)

15.22

15.21

15.22

15.23

15.23

15.22

15.23

15.23

Tested by

Checked by

Lab manager Eng.Reza Hussaini

Eng.Rahmali

Eng.Ehsan

1 0123100/28.02

21.02.2012 28.02.2012

1-012-3101/28.02

1.012-3102/28.02

15.22

15.23

15.23

182.1

182.1

181.8 7

7

7

28.02.201221.02.2012

21.02.2012 28.02.2012

26.2 3794.2

50607.7 277.9 27.3 3953.3

50210.0 275.7 27.0 3921.8

3889.75496.3

492.4

475.6 48496.9 266.8

Page | 3





Mortar for Unit Masonry Mix Design

(With Portland cement Type (I))



Material Testing Lab

Mortar for Unit Masonry (130 kg/cm2) after 28 days

According to ASTM (C-270)

Mortar Type S Material Proportion for Test Batch of Mortar

Batch factor = 1440 / (80*4.5) = 4

Cement: Bestway Portland Type (I) = 1 * 94 * 4 = 376 Wt. of Sand = 4.5* 80 * 4 = 1440 Wt. of Hydrated Lime Type (S) = 0.5* 40 * 4 = 80

Portland Hydrated Lime Sand Proportion by Volume 1 0.5 4.5 Wt. of material (gms) 376 80 1440

Lab Trial

Cement: Bestway Portland Type (I) = 376 gms Hydrated Lime Type (S) = 80 gms Sand = 1440 gms Water = 275 ml Flow = 106% Temperature = 14◦C * Cement Manufacturer: Bestway *Sand Source: Haji Abdullah Crush Plant



Mortar for Unit MasonryCompressive Strength of Test Method (ASTM-C-109)

Client: US ARMY CORPS OF ENGINEERS

Project: ANCOP BN-PRC#02, Daman Location: Kandahar Province Min. Required STR: 130 Kg/cm2

Cement: Bestway Portland Type (I) Size: cube Area: 25 cm2

Remarks Avg Strength Strength

Kg/cm2 Testing

Date Age Date

Specimen No Mpa Kg/cm2

11.54

117.7

98.7 29.02.2012 7 1 130.9 29.02.20127 2 123.6 29.02.20127 3

28 4 28 5 28 6

Lab Manager A.Ahmadi



Unit Masonry for MortarCompressive Strength of Test Method (ASTM-C-109)


Project: ANCOP BN-PRC#02, Daman Location: Kandahar Province Min .Required STR: 130 Kg/cm2 Cement: Bestway Portland Type (I) Size: cube Area: 25cm2

Remarks

Avg Strength Strength Kg/cm2

Based on 7 Days Compressive Strength Results (7 Days

Compressive Strength Results is 75% of 28 Days Compressive Strength

Results

Age Date


15.38 156.9 131.6 28 4 174.5 28 5 164.8 28 6






Project ANCOP BN-PRC#02, Daman-Kandahar Province Sample ID No. 1

Material River Sand Testing Date 21.02.2012

purpose Sand Mortar for Unit Masonry Source Haji Abdullah Crsuh Plant

SIEVE SIZE Mass Retained Passing

Specification Limits (Aggregate Grout) Percent

Passing , According to ASTM C-404, Table1. Sieve

Size No.1Standard Alternative Retained ( g ) % % Minimum Maximum

200 mm 8 inch

150 mm 6 inch

100 mm 4 inch

75.0 mm 3 inch

62.5 mm 2.5 inch

37.5 mm 1.5 inch

50.0 mm 2 inch

31.25 mm 1.25 inch

25.0 mm 1 inch

3/4 inch

12.5 mm 1/2 inch

19.0 mm

9.5 mm 3/8 inch

86.7 4.22 95.78 954.75 mm No. 4 0.0 0.00 100.00 100

1002.00 mm No. 10 234.5 11.42 88.582.36 mm No. 8

1.18 mm No. 16 564.3 27.47 72.53 70 100


40 751578.6 76.84 23.16 10

600 µm No. 30 1045.2 50.88 49.1235

150 µm No. 100 1921.8 93.55 6.45 2 15300 µm No. 50

5

2054.3

75 µm No. 200 2005.3 97.61 2.39 0



Mix for 1 bag cement

Cement: Bestway Portland Type (I) = 50 kg Hydrated Lime = 10.6 Kg

Sand = 191.5 kg

Water = 36.5 lit

Note:

1. Mortar should contain the maximum amount of water, consistent with Optimum workability.

2. Mortar should also be retempered, to replace water lost by evaporation.

3. No mortar should be used beyond 1 1/2 hours after mixing.

Prepared by:

Lab Manager A. Ahmadi

Page | 4





Fine Grout Mix Design

(With Portland cement Type (I))




Grout (142.7 kg/cm2) after 28 days According to ASTM (C-476)

Material Proportion for Test Batch of Grout

Batch factor = 1440 / (80*2.25) = 8

Cement: Portland Type (I) = 1 * 94 * 8 = 752 Wt. of Sand = 2.25 * 80 * 8 = 1440

Portland Sand Proportion by Volume 1 2.25 Wt. of material (gms) 752 1440

Lab Trial

Cement: Portland Type (I) = 752 gms Sand = 1440 gms Water = 460 ml Slump = 9.2 Inch Temperature = 15◦C

* Cement Manufacturer: Bestway * Sand Source: Haji Abdullah Crush Plant



GroutCompressive Strength of Test Method (ASTM-C-1019)


Project: ANCOP BN-PRC#2, Daman Location: Kandahar Province Min. Required STR: 142.7 Kg/cm2

Cement: Portland Type (I) Size: cube Area: 100 cm2


Kg/cm2 Testing

Date Age Date


16.5

168.9 156.2 29.02.2012 7 1 166 29.02.20127 2

184.5 29.02.20127 3

28 4 28 5 28 6




GroutCompressive Strength of Test Method (ASTM-C-1019)


Project: ANCOP BN-PRC#02, Daman Location: Kandahar Province Min .Required STR: 142.7 Kg/cm2 Cement: Portland Type (I) Size: cube Area: 100 cm2

Remarks




Results

Age Date


22.07

225.1 208.2 28 4 221.3 28 5 246 28 6




purpose Fine Grout Source Haji Abdullah Crsuh Plant





150 mm 6 inch

Maximum

200 mm 8 inch


SIEVE SIZE Mass Retained Passing

Specification Limits (Aggregate Grout) Percent

Passing , According to ASTM C-404, Table1. Sieve

Size No.1

25.0 mm 1 inch

31.25 mm 1.25 inch

37.5 mm 1.5 inch

50.0 mm 2 inch

62.5 mm 2.5 inch

75.0 mm 3 inch

100 mm 4 inch

851.18 mm No. 16 908.6 41.59 58.41 50

1002.00 mm No. 10 564.8 25.85 74.152.36 mm No. 8 326.5 14.94 85.06 804.75 mm No. 4 93.4 4.28 95.72 95 1009.5 mm 3/8 inch 0.0 0.00 100.00 10012.5 mm 1/2 inch

19.0 mm 3/4 inch


5

2184.7

75 µm No. 200 2086.2 95.49 4.51 0

30150 µm No. 100 2027.8 92.82 7.18 2 10300 µm No. 50 1719.5 78.71 21.29 10600 µm No. 30 1231.7 56.38 43.62 25 60




Cement: Portland Type (I) = 50 kg Sand = 95.7 kg

Water = 30.5 lit

Note:

1. Grout should contain the maximum amount of water, consistent with Optimum workability. 2. Grout should also be retempered, to replace water lost by evaporation.

3. No grout should be used beyond 1 1/2 hours after mixing.

Prepared by:


Page | 5





Based Coat Plaster Mix Design

(With Portland cement Type (II))




Based Coat Plaster (142.7 kg/cm2) after 28 days According to ASTM (C-926)

Material Proportion for Test Batch of Plaster

Batch factor = 1440 / (80*4) = 4.5

Cement: White Best way Portland Type (II) = 1 * 94 * 4.5 = 423 Wt. of Sand = 4* 80 * 4.5 = 1440 Wt. of Hydrated Lime Type (S) = 0.75* 40 * 4.5 = 135

Portland Hydrated Lime Sand Proportion by Volume 1 0.75 4 Wt. of material (gms) 423 135 1440

Lab Trial

Cement: White Portland Type (II) = 423 gms Hydrated Lime Type(S) = 135 gms Sand = 1440 gms Water = 300 ml Poly Propylene Fibers = 5.75 gms Temperature = 15◦C




Plaster Based CoatCompressive Strength of Test Method (ASTM-C-109)



Cement: Portland Type (II) Size: cube Area: 25 cm2


Kg/cm2 Testing

Date Age Date


13.73

140.03

146.8 29.02.2012 7 1 133 29.02.20127 2

140.3 29.02.20127 3

28 4 28 5 28 6




Plaster Based CoatCompressive Strength of Test Method (ASTM-C-109)


Project: ANCOP-BN-PRC#02, Daman Location: Kandahar Province Min .Required STR: 142.7 Kg/cm2 Cement: Portland Type (II) Size: cube Area: 25 cm2

Remarks




Results

Age Date


18.29

186.6 195.7 28 4 177.3 28 5 187.06 28 6




purpose Based Coat Plaster Source Haji Abdullah Crsuh Plant





150 mm 6 inch

Maximum

200 mm 8 inch



(Aggregate Plater) Percent Retained , According to ASTM C-897, Section 6.1

25.0 mm 1 inch

31.25 mm 1.25 inch

37.5 mm 1.5 inch

50.0 mm 2 inch

62.5 mm 2.5 inch

75.0 mm 3 inch

100 mm 4 inch

401.18 mm No. 16 732.5 33.99 66.01 10

102.00 mm No. 10 427.8 19.85 80.152.36 mm No. 8 215.6 10.00 90.00 04.75 mm No. 4 0.0 0.00 100.00 0 09.5 mm 3/8 inch 0.0 0.00 100.0012.5 mm 1/2 inch

19.0 mm 3/4 inch


100

2155.3

75 µm No. 200 2112.1 98.00 2.00 97

90150 µm No. 100 2089.6 96.95 3.05 95 100300 µm No. 50 1645.3 76.34 23.66 70600 µm No. 30 1186.9 55.07 44.93 30 65




Cement: White Portland Type (II) = 50 kg Hydrated Lime Type (S) = 15.95 Kg

Sand = 170.2 kg

Poly Propylene Fibers = 680 gr

Water = 35.4 lit

Note: 1. Plaster should contain the maximum amount of water, consistent with Optimum workability. 2. Base-coat plasters that have stiffened because of evaporation of water shall be permitted to be tempered one time only to restore the required consistency. Plaster not used within 11⁄2 h from start of initial mixing shall be discarded.

3. Finish-coat plaster shall not be tempered.

Prepared by:


Page | 6





Finished Coat Plaster Mix Design

(With Portland cement Type (II))




Finished Coat Plaster (142.7 kg/cm2) after 28 days According to ASTM (C-926)

Material Proportion for Test Batch of Plaster

Batch factor = 1440 / (80*2.5) = 7.2

Cement: White Best way Portland Type (II) = 1 * 94 * 7.2 = 677 Wt. of Sand = 2.5* 80 * 7.2 = 1440 Wt. of Hydrated Lime Type (S) = 1* 40 * 7.2 = 288

Portland Hydrated Lime Sand Proportion by Volume 1 1 2.5 Wt. of material (gms) 677 288 1440

Lab Trial

Cement: White Portland Type (II) = 677 gms Hydrated Lime Type (S) = 288 gms Sand = 1440 gms Polypropylene Fibers = 9.2 gms Water = 410 ml Temperature = 14◦C




Plaster Finished CoatCompressive Strength of Test Method (ASTM-C-109)



Cement: Portland Type (II) Size: cube Area: 25 cm2


Kg/cm2 Testing

Date Age Date


12.66

129.1 128.9 29.02.2012 7 1 126 29.02.20127 2

132.5 29.02.20127 3

28 4 28 5 28 6




Plaster Finished CoatCompressive Strength of Test Method (ASTM-C-109)


Project: ANCOP BN-PRC#02, Daman Location: Kandahar Province Min .Required STR: 142.7 Kg/cm2 Cement: Portland Type (II) Size: cube Area: 25 cm2

Remarks




Results

Age Date


16.8 172.1 171.8 28 4 168 28 5

176.6 28 6








purpose Finished Coat Plaster Source Haji Abdullah Crsuh Plant


(Aggregate Plater) Percent Retained , According to ASTM C-897, Section 6.1

Standard Alternative Retained ( g ) % % Minimum Maximum

200 mm 8 inch

150 mm 6 inch

100 mm 4 inch

75.0 mm 3 inch

62.5 mm 2.5 inch

37.5 mm 1.5 inch

50.0 mm 2 inch

31.25 mm 1.25 inch

25.0 mm 1 inch

12.5 mm 1/2 inch

19.0 mm 3/4 inch

09.5 mm 3/8 inch

215.6 10.00 90.00 04.75 mm No. 4 0.0 0.00 100.00 0

102.00 mm No. 10 427.8 19.85 80.152.36 mm No. 8

1.18 mm No. 16 732.5 33.99 66.01 10 40


30 651645.3 76.34 23.66 70

600 µm No. 30 1186.9 55.07 44.9390

150 µm No. 100 2089.6 96.95 3.05 95 100300 µm No. 50

100

2155.3

75 µm No. 200 2112.1 98.00 2.00 97




Cement: White Portland Type (II) = 50 kg Hydrated Lime Type (S) = 21.2 Kg

Sand = 106.3 Kg

Polypropylene Fibers = 680 gr

Water = 30.2 lit

Note: 1. Plaster should contain the maximum amount of water, consistent with Optimum workability. 2. Base-coat plasters that have stiffened because of evaporation of water shall be permitted to be tempered one time only to restore the required consistency. Plaster not used within 11⁄2 h from start of initial mixing shall be discarded.

3. Finish-coat plaster shall not be tempered.

Prepared by:


March 13, 2004

REPLY TO

ATTENTION OF:

CE-TAN 26 December 2011

LABORATORY INSPECTION AND CERTIFICATION FOR

Pamir Geotechnical Services Company

This letter confirms the completion of inspection and certification for the Pamir Geotechnical

Services Company at the following locations in Afghanistan: Kabul. While Pamir Geotechnical

Services Company has one physical lab location in Kabul, they can perform field tests anywhere in

Afghanistan Engineer District – North. They will also be recommended for use anywhere in Afghanistan

Engineer District – South.

This laboratory should now be considered as certified for use by the Afghanistan Engineer District North

(AEN), U.S. Army Corps of Engineers (USACE), for the quality control tests listed in Tables 1 through 5.

This certification will be included with records that are maintained at the AEN Headquarters in Kabul,

Afghanistan. Retaining certification will require yearly inspections by the AED. This certification is also

contingent upon the continued employment of Ali Ahmadi, Laboratory Manager, and Reza Hussaini,

Senior Lab Technician (Engineer). Without the oversight of these gentlemen, the laboratory will require

recertification. Finally, if the laboratory is moved to a new location, it will require recertification.

The inspection and certification process for the Pamir Geotechnical Services Company adhered to

procedures outlined by the Materials Testing Center (MTC), which is located at the Geotechnical and

Structures Laboratory (GSL), U.S. Army Engineer Research and Development Center (ERDC) in

Vicksburg, Mississippi, USA. The MTC is the USACE-authorized agency for certifying

laboratories for use in quality control testing for USACE construction projects. To facilitate

construction in Afghanistan, the AEN has authorized the Chief of the Quality Assurance Branch to

conduct laboratory certifications with strict adherence to MTC protocol.

Rex Mols

Deputy Chief, Quality Assurance Branch

Afghanistan Engineer District – North

U.S. Army Corps of Engineers

Certified Material Test Procedures Include:

Soils (18 test procedures)

Aggregate (20 test procedures)

Asphalt (25 test procedures)

Cement, Grout, Mortar, and Concrete (15 test procedures)

Advanced Soil Testing (5 test procedure)

Attachment (5 pages)

DEPARTMENT OF THE ARMY AFGHANISTAN ENGINEER DISTRICT

U.S. ARMY CORPS OF ENGINEERS

KABUL, AFGHANISTAN

APO, AE 09356

date: february, 2012 - saeed.cz · pdf filepamir geotechnical services company material...

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