How to Calculate the spacing of bars if we use 12 mm dia. bars instead of 10 mm dia. bars. Whereas the 10 mm dia. bars spacing given 0.250 as pr drawing. ?

Answer Posted / sumit007.1991

d1^2/S1 = d2^2/S2

10x10/0.25 = 12x12/s2
=> s2 = 0.36

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is thumb rule in quality and quantity estimation of a Residential building??

1305


How many hours should traffic be not allowed after completing wbm road or bst.and min how many hours should road rollers be used.

1881


Explain moment of inertia?

758


What is the withdrawal force of steel nails?

768


Process of pcc in wateredug

1898






What are the skills required to become an architect?

729


How to design staircase.plz tell me formula for the design the staircase.

1500


I am a civil engineer . I am also selected for sbi clerk interview which is to be held on 4th May2010 is there anybody resembling the same? what question can be asked and what should be the probable answers?

2018


Which code is used for tor & tmt steel bar?

837


I want to know about rolling margin of steel :- For eg. If 2nos. bundle of 8mm dia steel with17 rods each of length 12m comes to store. During testing of 1m rod of each bundle it was found that 1rod has weight .405kg/m while other has .385kg/m. Now what will happen in case of steel payment and measurement payment ? Regards,

1996


Aptitude, reasoning, quants, verbal and technical question

1101


length where bent up is made in slab of bridge from one end

1538


In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.

3866


i need the syllabus for the direcr recruitement of executive engineers in andhrapradesh

1967


i have applied 40mm spacer in the concrete for tie beam. is it correct? kindly give me if there any code available

1556