what is formula for concrete mix ratio in m20, m25 and m30?

2 Answers   Reddy Veeranna Constructions,

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What is the Cement: sand: aggregate: water ratio for grade 30 (G30) concrete.

2 Answers   L&T,

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How many days should curing of plastering, brick work and concrete

0 Answers  

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What in your past experience or education prepares you for the position for which you are applying

0 Answers  

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Why M15 is replaced by M20 when ammendment are made in IS456 in 2000?

0 Answers   AJ Associates, TLF,

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URGENT: please tell me what's normal drawing scale for residential building and commercial building? Thanks.

5 Answers  

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What is the Roll of Water Bonding under VDF road?

0 Answers  

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why do we provide haunch for drains and culverts?

5 Answers   L&T,

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In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting?

0 Answers  

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how to calculate the length diamond shaped striupps in column

0 Answers   Marg,

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How do you calculate the surface area of the paver blocks, in oreder to find out the compressive strength of the same ?? And which codes are used for testing of paver blocks ?

1 Answers   BP Sangle Constructions, ECMAS,

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what is the difference between np2, np3 & np4 rcc pipes

3 Answers   Construction, Nepl,

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