Calculate the quantity of concrete for the following.
2 Under-reamed cast in situ pile of 300 mm dia. of 10.00 m
length.
Answer Posted / aman kumar
Length of bulb=0.55 m
Dia. of bulb=2.5*0.3=0.75 m
Extra for bulb=0.75-0.3=0.45 m
Bulb volume= Area*Perimeter=1/2*0.55*0.225*3.14*0.3=0.058 cum for 1 bulb.
Pile volume=3.14/4*0.3*0.3*10=0.707 cum
So, For 1 bulb,Total quantity=0.707+0.058=0.765 cum
And For 2 bulb,Total quantity=0.707+2*0.058=0.823 cum
| Is This Answer Correct ? | 4 Yes | 8 No |
Post New Answer View All Answers
pls tell me , what is the water content
What is meant by solid geometry?
150mm bricks size how many use 4.14 m3
how to check and keep control on the wastage of material at site
How to calculate Cement in bags ,sand in sqft and aggregate in sqft for 1cum M25 grade concrete
How to measure the requirement of cement n sand for 12mm and 20mm plastering thanks in advance
questions with answers to face an interview of an civil engineer regarding RCC buidings
use ofr concrete as per grade ?
if mineral admixture add into concrete then what is the differences between full cement concrete & fly ash added concrete of their SP. Gr.?and for the changes of SP. Gr. what is the changes in concrete
cause of cylinder test failure
Which stone is best for wall construction Laterite Stone or Cement Blocks
Why joints are provided?
what is the use if we fixed butterfly ties in column and masonry work joint?....where we have to fix(distance)..
where i can get material costs on weekly basis
how to caluclate sienerge qty in construction in ap