how much extra rod length should be provided for beam

1 Answers  

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if 20mm & 10mm coarse aggregate we have consider same prapotion than how to analysis m25 concrete

1 Answers  

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why cylinder for split tensile strength test ?

1 Answers   HCC,

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Can anyone give me the thumb rule for calculating the time required for construction based on quantity of concrete, Reinforcement, shuttering, etc

0 Answers  

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actually dia of the bar reduce asper drawing spacing also decrease that time so how to calculate the spacing of with respect to changed bar dia?

0 Answers   L&T,

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what is the diferance np3 and np4 pipe

1 Answers   Sharda Construction,

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i know that, the for calculating material required for concrete volume of concrete is taken 50-54 % more for wet volume. i have querry is that cement and sand volume taken more for making wet volume but in the case of aggregate why it is taken more there is no change in aggregate whether it is dry or wet.???? can you give me answer for this???

0 Answers   QRI,

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What is the minimum compressive strength of a brick according to IS codes ?

30 Answers   Arup, CCCL, GMR, L&T, Rachana Sansad, Theme Engineering, WAPDA Water and Power Development Authority,

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whch is the grade of OPC

3 Answers   Godway,

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significance of specific surface area of particles?

2 Answers  

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Write short note on construction programme for pile foundation.

0 Answers  

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What is bylayer?

0 Answers  

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