Trapezoidal footing length = 2m , B=1.7m D=0.5m and d-
0.15m. Can anybody help and calculate quantity of concrete
by explaining all formulas involved.

Answer Posted / sathy

Concrete quantity = H/3 [ a2 + b2 + square root of a2 x b2]

H = height of the trapezoidal footing

a2 = Area of the bottom of footing

b2 = Area of the top of footing

Is This Answer Correct ?    68 Yes 27 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to calculate weight of 1.8 cum of aggregate

1299


WHAT DLC DESIGN IN CONSTRUCTION

1652


can you provide a link for manual design of building?

1126


What are the Types Of DPC and its Thickness used?

963


Water filter calculation formula

1341






how much cement sand n bricks required in im3?and how much in plaster?

2113


what is the cost differene of a same structure when it is constructed with brick masonary, and when it is constructed with concrete as a frame structure.????????

1482


how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1540


How do you calculate the power of a centrifugal pump?

703


1) write Short notes about Shellow & Deep well? 2) What is the full form of SPT & SMB? write short notes. 3) write short notes about efficiency of Riveted joint.

2251


What is the diff between cad & cadd?

657


1. What is coefficient use for calculation of shuttering. 2. What is coefficient use for calculation of reinforcement in one cum of concrete.

7579


How many cum of 9.5mm stone in 1 ton ?

2108


What in your opinion makes you the most suitably qualified candidate for this post of civil engineering technician?

699


How to cal. The weight of hollow pipe?

731