if the length and breath of footing is 1.2m x 1.2 m what will be the length and

Categories >> Engineering >> Civil Engineering
Suggest New Category

if the length and breath of footing is 1.2m x 1.2 m what
will be the length and breath of foundation trench

Question Posted / smita

5 Answers
9538 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundatio..

Answer / jt

1.2+extra width for pcc(.15) =1.35 wide and 1.35 length may
be sufficint for excavation bottom.

Is This Answer Correct ?

11 Yes

3 No

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundatio..

Answer / neelam saroj

Am not agree with the above posted answer because,
as we all know you can not dig the exact paper size trench
practically on ground,
so, answer could be = length of Footing + extra pcc length
(if not considered then also its Ok)+ extra digging portion
(depends on excavater for its better working)
= 1.2 + 2 X 0.150 + 2 x 0.300
= 2.1m
So Length/Width of trench = 2.1 X 2.1 m

Is This Answer Correct ?

3 Yes

0 No

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundatio..

Answer / preethi

1.2+.15+.15(extent on both sides)=1.5*1.5 will be the length & breath of foundation trench

Is This Answer Correct ?

2 Yes

0 No

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundatio..

Answer / senthil

footing base 0.15m&footing tapper 0.3m

Is This Answer Correct ?

2 Yes

2 No

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundatio..

Answer / protin rabha

Not correct at all. We have to consider extra length and breadth for centering and shuttering also. At least 30 cm both side. So, if footing size is 1.2×1.2m then plus .30m extra both side. Which means size of foundation trench will be 1.5×1.5m. And PCC size can be taken as 150mm extra both sides, which will be 1.35×1.35m PCC size.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Civil Engineering Interview Questions

In Rcc ratio calculation I wanted to know quantity of Steel also.

0 Answers

What is the difference between Fe 500, Fe 500 D and Fe 515.

0 Answers Pioneer,

how can we determine the quantity of steel bars in a structure? is there any formula for determing the number of bars required ?

3 Answers Nespak,

How we can calculate cement and sand for a wall 25ft x 28ft.Thickness of wall is 9inches.

0 Answers

Can anyone suggest how to determine scheduling of reinforcement of floor beams from Staad model,other than clicking each beam respectively 7 noting down the values ?

0 Answers

how to calculate the size of triangular ring in rcc column?

0 Answers Prime Perfect Buildcon,

Define What is diversion tunnel in a dam?

0 Answers

What is bmc stands for in bmc software?

0 Answers

to construct 1450 rft length of 6 feet wall how much cement sand and blocks are required????

1 Answers

TELL US ABOUT A TIME WHEN YOU FAILED TO MEET A DEAD LINE. WHAT WERE THE REPERCUSSIONS?

0 Answers

what is smart building materials?

0 Answers

Define Finite element method (FEM)

6 Answers

For more Civil Engineering Interview Questions Click Here