09-SAMSS-97 ,👇 18.2 (Addition) The required compressive strength tests in accordance with ASTM C39/C39M shall be as follows: a) Compressive strength is required at 28 days unless when concrete contains fly ash, GGBFS or both, strength is required at 56 days b) Test one set of laboratory-cured specimens at 7 days and one set of specimens at 28 days. Additional test of one set at 56 days for concrete containing natural Pozzolan, fly ash, GGBFS, or mix of any cementitious material. c) Test one set of field-cured specimens at 7 days and one set of specimens at 28 days. Additional test of one set at 56 days for concrete containing natural Pozzolan, fly ash, GGBFS, or a mix of any cementitious material. d) A compressive-strength test shall be the average compressive strength from a set of at least two specimens obtained from same composite sample and tested at age indicated. When strength of field-cured cylinders is less than 85% of companion laboratory-cured cylinders, contractor shall evaluate operations andprovide corrective procedures for protecting and curing in-place
97-SAMSS-097👇 19.1 (Modification) Delete this paragraph in its entirety and substitute the following: In the event that concrete fails to meet the strength requirements of this specification, in-place testing for concrete strength will be conducted by purchaser. In-situ testing will be conducted in accordance with ACI 318M, ACI 301, at the sole option of the purchaser. Concrete in the area represented by the in-place tests shall be considered structurally adequate provided such results conform to the provisions of ACI 318M and ACI 301. The results of all in-situ testing, as described above, conducted by the purchaser and observed by the manufacturer, shall be considered binding and final. Tests for Saudi Aramco acceptance purposes shall be performed by a Saudi Aramco-approved independent laboratory. Concrete judged structurally inadequate after in-place testing described above, shall be removed and replaced at the expense of the manufacturer.
@@muhammadfaraz2649required by Aramco and manufactured specifications. Can vary depending on manufacturers recommendations for particular type of Grouting material...❤
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MashAllah Taqi bhai moula salamat rakay ameen
Sir , u r doing a great job
Tolerance in thickness and strength
For what ?
Tolerance of Compressive strength test?
What do you mean by tolerance???
@@2iconstructions918 28 days Compressive strength is 5,000 psi. Che test oko bya nu result k sumra Kam ya zyat strength acceptable dy
What is the tolerance in Compressive strength?
Need to check from ASTM-C-39, ASTM-C-94 & 09-SAMSS-097..
09-SAMSS-97 ,👇
18.2 (Addition) The required compressive strength tests in accordance with ASTM C39/C39M shall be as follows:
a) Compressive strength is required at 28 days unless when concrete contains fly ash, GGBFS or both, strength is required at 56 days b) Test one set of laboratory-cured specimens at 7 days and one set of specimens at 28 days. Additional test of one set at 56 days for concrete containing natural Pozzolan, fly ash, GGBFS, or mix of any cementitious material.
c) Test one set of field-cured specimens at 7 days and one set of specimens at 28 days. Additional test of one set at 56 days for concrete containing natural Pozzolan, fly ash, GGBFS, or a mix of any cementitious material.
d) A compressive-strength test shall be the average compressive strength from a set of at least two specimens obtained from same composite sample and tested at age indicated.
When strength of field-cured cylinders is less than 85% of companion laboratory-cured cylinders, contractor shall evaluate operations andprovide corrective procedures for protecting and curing in-place
97-SAMSS-097👇
19.1 (Modification) Delete this paragraph in its entirety and substitute the following:
In the event that concrete fails to meet the strength requirements of this specification, in-place testing for concrete strength will be conducted by purchaser. In-situ testing will be conducted in accordance with ACI 318M, ACI 301, at the sole option of the purchaser.
Concrete in the area represented by the in-place tests shall be considered structurally adequate provided such results conform to the provisions of ACI 318M and ACI 301.
The results of all in-situ testing, as described above, conducted by the purchaser and observed by the manufacturer, shall be considered binding and final.
Tests for Saudi Aramco acceptance purposes shall be performed by a Saudi Aramco-approved independent laboratory.
Concrete judged structurally inadequate after in-place testing described above, shall be removed and replaced at the expense of the manufacturer.
@@2iconstructions918 assalamualakum thanks for reply dear brother I am asking for NS grout
@@MuhammadFayaz-jd6tn the important documents for Non-shrink Cementaious Grout is Material technical data sheet.. can be verified from their..
Sa reason kedyshe Che mung cube curing 3 days pure kawo ao site grout curing 7 days pure kawo?
Matlab??
@@2iconstructions918 you said cube curing upto 3 days at site then shift to labortry but there will not curing for cube.
@@muhammadfaraz2649required by Aramco and manufactured specifications. Can vary depending on manufacturers recommendations for particular type of Grouting material...❤
O bhai urdu ma banio video pashto ma ni urdu sb ki samj aye gi
SAES-Q-001
Bellow are ALL RELATED VIDEOS
Exposure types
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Form work Inspection
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Steel reinforcement Inspection
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Concrete Compressive Strength Test
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Fresh Concrete Tests
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