12 mm dia not available at site for raft, 10 mm are available at site how to calculate?
Answer Posted / mohammed imtiaz
Required Ast/ Cs of area of bar to be provided(10mm).
for ex: no.of bars for T12 = 20nos (Req ast=2261.94sqmm)
No.of bars for T10= 2261.94/78.53
= 29
Hence we can provide 29 nos of T10 instead of 20T12.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
With reference to construction of state highways, please let me know the total Bill Of Quantities as per the following details:- 1) Subgrade - 500 mm 2) Granular Sub-Base (GSB) - 200 mm 3) Wet Mix Macadam I (WMM I) - 150 mm 4) Wet Mix Macadam II (WMM II) - 100 mm 5) Dense Bituminous Macadam (DBM) - 60 mm 6) Bituminous Crust (BC) - 40 mm Road Length is 44 Kms. Road Width is 7 mtrs. Please provide the BOQ of each layer as per Compacted Factor & Loose Factor both. Also, if possible please provide me the approximate details of total material required (all categories viz. soil, gravel, stone aggregrate, sand, bitumen etc.) as per general mix design prevailing in India. Thanks & Regards -- Rokr
please send me bhel questions on rupesh.017@rediffmail.com
Why Should Curing Not Be Done By Ponding And Polythene Sheets?
What in your past experience or education prepares you for the position for which you are applying
Questions related to civil.engg in company
what is the calculation of raw material for 0.35cum of m-15
2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32
how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?
what is the formula to find the sttel (bar)length in beam having bent up at l/4 t 45 degree & 60 degree.
In jack arch floor, the rise is kept?
how many cement used in single story residential building per sqft
sir I got selected in rail vikas nigam limited and they call for interview but i don't what they will ask in interview please guide me if you have any experience
undistributed samples are obtained by
Gidc technical que paper
if size is 235cmsx15cmx100cms so how many cement bags and how many sand bags are used for concrete mix