Answer / v.parthiban

a1+b1+root of a1*b1*h/3 footing size 7*7m 30cm*30cm
a1=49 b1=0.12m h=.3m
49+.12+root of 49*.012 *.3/3
49.12 + 2.425*.10
51.545*.10= 5.155cum

Answer / mohammed sadiq

Answer is 1.1053 m3

Answer / umesh gumme

avg of D & d=0.5+0.15/2=0.325
size of footing 1.7*2 no of footing assume 5
no*(avg+D)*(avg+D)*(D-d)
5*(0.325+0.5)*(0.325+0.5)*(0.5-0.15)
5*0.825*0.825*0.485=1.65 m cube

Answer / habesingh barde

V=h/3(A1+A2+(under rootA1*A2)
where, h=hieght of trepezoidel
A1=area of lower shap
A2=area of upper shap

Answer / abdul kohinoor

 a+b 
where a= l*b*h

b= h/3[(A1*A2)+underrood A1+A2

Answer / ananth

h/3(a1*a2)+root of a1^2*a2^2
a1-area of bottom
a2-area of top
h-over all height

Answer / bibekananda mishra

Volume of Trapezoidal footing = [(B+D)/2*d]*l
= [(1.7+0.5)/2*0.15]*2= 1.1*0.15*2= 0.33Cum

Answer / deepak

isolated and combined footing formula

Answer / mohan kasabe

formula:

sum of two parallel side
------------------------X perpendicular distance
2

suppose side A-2m & B-1.7
sum of D & d (.5+.15 )=0.325

(2+1.7)/2*0.325=0.601 cum.

What is mean by ITP in a construction project

6 Answers  

WHY THE WIDITH OF COLUMN IS TAKEN FOR DESIGN OF ISOLATED FOOTING??

9 Answers   L&T,

extra how much quantity need to fill the actual excavated quantity.

4 Answers   L&T, Mechanical,

How to Calculate no.of bricks in 1sq.mtr

3 Answers   SADC,

What out turn civil works

0 Answers  

what should be the deduction for bend in stirrups while calculating cutting length? Is it 1 dia at each bend?

6 Answers  

how many lab test on bricks and aggregate write briefly please

2 Answers   NPC, Omaxe,

What do you meant by gui?

0 Answers  

Providing and fixing in position Tor steel to footings, foundation, slabs, beams, columns, canopies, stair case, newels, chajjas, lintels, etc. including cutting, bending, hooking the bars, binding with wires. give me the rate M.ton.

1 Answers  

50m3 concrete volume how much cement sand aggregate details radio m20grade

5 Answers   L&T, Mars Planning Engineering Services, Relcon Infraprojects,

Hi my name is Binyam and I'm a 7th grader at Mayfield Woods Middle school. I decided to research civil engineering as my career and i need to know a few thing about your profession. What is your daily routine? What are some advantages and things you like about your job? What are some disadvantages What is the hardest thing you have done? What education have you gone through to become a civil engineer? How long is your work day? What is your work environment like? What is your salary? What made you want to become an engineer? What tools do you you use? Thank you for answering my questions

0 Answers   State Bank Of India SBI,

I want to know the material required per square foot in rcc roof. i.e. steel: kg/foot, cement/foot etc.

0 Answers   TVO,