why the compressive strength of concrete is calculated only after 28 days.why not after 25, 26,27 days..

7 Answers  

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TO RESISIT TORSION IN BEAMS WHAT KIND REINFORCEMENT IS PROVIDED?

2 Answers  

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How many no of cement bags required to do the concrete with the proportions 1:1.5:3 for 4inch thickness for 100 sqft?

3 Answers  

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400 ku d/c clearess ketan hota hai?

0 Answers   Lanco,

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what is the quantity of cement( in bags),sand and aggregates required for 1 cmt of M 25 concrete

3 Answers  

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How much percent of steel use in concrete members etc.slab,beam,lintal,colmn,raft fondation according to concrete volume? Kindly reply me I am in dbout plz

3 Answers  

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1m square 20mm plastering how much of water need curing work

0 Answers   Fresher,

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what is the safe bearing capacity of hard murum? can we consider it 50 ton?m2

1 Answers  

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how to calculate the 45 degree bent up length. if we given that whether the total length of the slab reinforcement will increase or not. mantion it clearly please. this is for bar bending schedule purpose?

4 Answers   Indian Army, L&T,

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for basic costing, how can we calculate how much amount of steel and cocrete will go in per sqft? and what are the thumbrules?

1 Answers   Symphony,

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i am laying a base of dimensions 6.5feet by 7feet by 1.25 feet depth how many bags of 25kg cement and how many bags of 25kg sand will i need

0 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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