Answer Posted / syed zuberuddin

1600 kg/m3

How do you determine specific gravity of cement?

1126

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how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1980

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How to calculate sand , cement quantity for 23mm thk brick work(10x10)

5192

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what is polity

2112

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How can I make justification between using concrete grade c35 compare c37?

1586

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Maximum cement content in 1cum for RCC and PSC? (please give IS,IRC referance?

2226

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What is the software used in civil engineering?

1108

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about higyway engineering

4421

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how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.

2081

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i just want to know how much require sand and cement for 1 sq.mt including wastage. Please guide me as soon as possible. 

1909

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questions with answers to face an interview of an civil engineer regarding RCC buidings

2631

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03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

2279

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the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm

2359

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What is the density of most of construction materials?

1229

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A rock anchor 3 1/2” in diameter is placed in rock. The which has an allowable shear strength of 1200 psi. Determine the required anchorage length to safely carry a 80 ton load using a 2.0:1 F.S

2005

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