who much should be the lap length in reinfocement

Answer Posted / darshan t j

The lap length of steel reinforcement depends up on the diameter of the bars
a) For bar dia upto and incl 16 mm dia bars, the lap length id 50 d, where d is the dia of the bars.
b) For 25 mm and 32 mm dia bars, lap lenth is 70 d.

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does civil engineering mean?

656


What do you mean by honeycomb in concrete?

715


what is the 0 value in quantity surveying

1932


Which code specifies the specification ofthe construction joints to be provided in the raft slab of a basement which is 6 m deep.what should bethe detail of such a joint?

2043


What is Curtailing of R/F

1988






List out some of the software program that can be useful for architect?

684


How reactor of SBR installed , is it be over ground, fully under ground or semi sunk ?

1879


if we use 1.25 bag of cement 3 pharma metal and 2 pharma crush sand what is the strenghtexpected for RCC column

1620


why development length = 50D . why not 100D

1484


how much cement and sand required for 1cum rr masonry

4537


i just want to know how much require sand and cement for 1 sq.mt including wastage. Please guide me as soon as possible. 

1421


Define polar co ordinates.

716


How much cement will require for 1Rmt Skirting laying

1892


how many litres of enamel paint required for 5000 sft of site?? 

1489


Tell me about triple point of water.

679