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.
- 16 Answers
- 58007 Views
- Reliance, Siddhi Constructions, I also Faced
- E-Mail Answers
Answer Posted / manpreet singh
suppose area at bottom A1 = (AxB) and area at top A2 (axb), where A,B,a,b are the respective lengths of footing top and bottom. further D is total depth and d is small depth of footing
formula is A1xd + (D-d)x(A1+A2 + sqroot {(A1xA2)/3}
| Is This Answer Correct ? | 18 Yes | 11 No |
Post New Answer View All Answers
what is the 0 value in quantity surveying
a rectangle grill of length 72 inch x 20 inch width.how to calculate bar spacing ,bar consist 8 mm thickness and spacing of bar is 2 inch.. calculate no of bar with formula
What is the use of array command?
A rock anchor 3 1/2” in diameter is placed in rock. The which has an allowable shear strength of 1200 psi. Determine the required anchorage length to safely carry a 80 ton load using a 2.0:1 F.S
CAN V USE CRUSH SAND FOR CLAY BRICK MASONARY
Steel requirement in kg of 6" thk slab Total qty 32.64 m3 Beam / column qty 35.39 m3
a sewer which receives the discharge of no. of house sewer is called house sewer lateral sewer intrcepting sewer sub-main sewer
how can calculate the compressive strength of concrete cylinder by water cement ratio ?
a butt weld is specified by
how to take concrete quantity for precast segment for viaduct project?
the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm
how to calculate detail quantity of bricks and mortar for 500 cu.ft masonry work. consider wall thickness 9 inches
For fine aggregate which is most suitable River sand or crusher sand & why ?
A doubly reinforced concrete beam is 25 cm wide and 50cm deep to the centre of tension reinforcement. The centre of compression is steel is 5cm from the compression edge. The areas of the compression and the tension steel are 10.16cm2 and 12.56 cm2 if m=18 and the bending moment at the section is 7,000,000 N-cm. Calculate the stress in concrete and steel.
Power grids in two adjacent states(A&B) are interconnected. Can power grid in state A can be represented by Thevenin Equivalent Circuit. If not explain Why?
