Answer / engr sher chaudhry

water cement ratio in concrete and mix design is
0.45percent by weight of cement . But for mortar it depends
the type you need.

a rectangle grill of length 72 inch x 20 inch width.how to calculate bar spacing ,bar consist 8 mm thickness and spacing of bar is 2 inch.. calculate no of bar with formula

0 Answers  

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200sq.ft of slab and thickness is 6" in that how much cement are required(bags), sand & aggregates are in cu.m, choose grade of concrete is m20.

4 Answers   L&T,

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What is cold joint, what will happen due to cold joint?

1 Answers  

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Difference between lateral ties and stirrups?

6 Answers  

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why crakes are developped in opening corners

3 Answers  

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What is the substitute of Mastic Asphalt?

2 Answers   MPSC,

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which of the following scale is largest one 1cm=50m and 1cm=50km

5 Answers   KCC, PWD,

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Can we provide lapping of R/f steel for plinth beam in support portion(At column)?

2 Answers  

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how to calculate the density of cement and how can we convert no. of Kgs of cement to Metric tonnes??

2 Answers  

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what is the crushing strength of stone and bricks?

2 Answers   DFCCIL, FWO, Habib Group, HBL, KPSC Kerala Public Service Commission, Mott MacDonald,

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

0 Answers  

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How to calculate volume of dry mix concrete?

0 Answers  

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