In colomn reinforcement when dia of bar is going to change, than what should be the lap length of bars weather it should be of heigher dia bar lap length or it should the accordance with new dia bar. the grade of concrete is same.

11 Answers  

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how to calculate cut length of re-bar in a circle . because we not place same length of re-bar in whole circle maximum in center and minimum at corner so how to calculate middle bars???

0 Answers   Student,

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A 16 pile group, consisting of diameter concrete piles, were cast in situ in a clayey soil whose unconfined compressive strength is 1100 psf. Each pile is 60 ft long and the pile spacing is 2.5 times the pile diameter.The water table is at the ground surface and saturated unit weight of the clay is 118 lb/cu.ft. using a factor of safety 3 and a reduction factor =0.45, compute the allowable capacity of the piles acting as individuals

0 Answers  

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what is constat for brickwork

0 Answers   AERE,

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i want to know the easy way to find the quantity of steel in a slab , coloumn

2 Answers  

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what is the weight of 12 mm 40 mm aggregate?

2 Answers   SCON,

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apparatus of soundness test of cement

5 Answers  

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i need gate exam civil engineering question papers with answers

0 Answers  

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How to Calculate the amount of Cement mortor required only for 12 or 10 mm bonding? I mean to know only the amount of mortar for bonding not for plastering. Help me to find this.

1 Answers  

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What is the difference between EPC,DBOOT and BOOT.

2 Answers   IVRCL, NHPC,

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How to do lineout of building

2 Answers  

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how to prepare Steel schedule or Bar bending schedule.

1 Answers  

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