at which depth the construction of tunnel is economical from cost and engineering aspect.
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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.
how many cement use for 1cum concrete for 25Grade.
what is the mix design for M:60 with micro silica andmetakaoline?
what's the formula for calculate pcc for matt(45mm aggregate)?
how to design and calculate materail quantity for concrete speedbreaker ?
Tell me about Construction, Contraction and Expansion joints...
2 Answers Modi Builders, SMCC,
what will do when 7days concrete has failed and structure has constructed?
how we can prevent freshly laid concrete from rain ,, What the plastering thickness for a) inner brickwork b) outer brickwork c) beams & slabs
What is standard sand? What is coarse & fine sand? What is foundation? What is the seze of hooks in various Reinforced section? What is the formula of providing clear cover? What is the basic diff. between working stress & Limit state design? What is &cbc and fck? what are the primary & secondary test of water purification?
What is the difference between engineering stress and true stress?
what is the difference between weir and a barrage
12 Answers AAI Airports Authority Of India, CIT, TCI Constructions,
Wats the formula of eccentric footing and how was calculated from concrete qty