how much % of fine sand(jamuna sand)we can use with coase sand for making concrete.

3 Answers   Jaypee,

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Middle point of any slab is raised 10-12 mm during shuttering work because––

4 Answers  

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Pl answer. when we deduct 2d for cutting length of 90deg bend, whats the method of booking measurements as per IS code? whether cutting Length to be booked or something else?

2 Answers   Chettinad,

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What is meant by Crystal Concrete?

0 Answers   Jain Housing,

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What is rolling stock

0 Answers  

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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

0 Answers   UPSC,

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How much steel required in 1 square feet slab?

12 Answers   Kalika Steel,

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compression strength of first class brick should be

3 Answers  

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steel which is used for reinforcement and structures why they are directly used why GALVANISATION or PRIMER is not done to prevent from corrosion

1 Answers   ITD, L&T,

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Need advice for steel in kg for RCC Slab qty 35.64m3 and Beam/ column qty 35.39m3

1 Answers  

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can stub column take the load as main column

0 Answers  

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What is the proportion of cement agg. and sand for M20,M25 and M30?

12 Answers  

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