how can change 10mm dia @130c/c bar spacing to 8mm dia

Answer Posted / shanker singh devera

(d1)^2/spacing = (d2)^2/spacing
(10^2)/130 =(8^2)/x
100/130=64/x
0.7694=64/x
x=64/0.7694 =83.2
Ans=83.2 spacing

Is This Answer Correct ?    95 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

List out some of the common problems that architect have to tackle it?

634


Dear sir, i want to NBCC & NTPC previous exam papers email Id : madhu_bingi@yahoo.co.in

2077


03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

1726


how can calculate cutting length of diamond ring

1367


What are the applications of cad?

671






how many type of admixtures for water stored structure?

1716


How can i display 5 asterisk and another 5 asterisk )?

2076


Suggest how many column, beem, etc required for 30 mtrs x 21 mtrs width x 8mtrs height for industrial shed of ground floor. I want to know the quantity of tmt steel consumption and Concrete consumption for budgeting

1307


why we are using stub column..? is it possible to construct steel stub column..?

1518


WHAT IS THE MAIN DIFFERENCE B/W HIGHWAYS AND MOTERWAYS?

1935


Calculation of Pier Cap with tapper area?

5763


I'm preparing to to build a simple house, but i don't know how to calculate how much cement, gravel and sand and hollow blocks i need to prepare. How many pcs of 4" or 6" hollow blocks I need for my planned 3mx6m house? thanks. 

2326


How to calculate carrying capacity of the existing water supply trunkmain

1805


plz drive the formula d2/162.162 for the calculation of weight of steel bars????

36367


how much quantity of 1.5" nails and 2.5" nails are required for conventional formwork shuttering?

1219