Answer / guest

2#R

Answer / snehangsu saha

its depends on the shape of the thing,as here the qsn do
not clarify tht it is a circle or cylinder or etc

Answer / anaj

Depends on the Geometry
For circle= Pi*D
Square = 4*a (a side length)
Rectangle = 2(a+b) (a and b length of two sides)

Answer / sjtbehera

it is 3.142D simple

Answer / sairangarao

pi*D

Answer / akbar khan

Circumference=dai*3.142

Answer / nagraj.k

2*(22/7)*r

Answer / waseem athar

for circle
circumference = 2 X 22/7 x r

for rectangle
cirdumference = 2 (L + B)

FOR SQUARE
circumference = 4 X side

Answer / sandip.......

circumference is only considered in circular structure...it is the perimeter of circular shaped structure...so
circumference = 2*pi*r

Answer / ratheesh

3.14*D

if i want to change the dia of some bar in a structure,then which formula should be used to find the spacing for the bar of new dia?

3 Answers   Madhucon,

why reinforcement is not provided at centre for beams r column

9 Answers  

how much nails used in 1 sq m shuttering

16 Answers   L&T, Pearls, Simplex,

What are the strongest shapes in building?

0 Answers  

how much cost of single coat 20mm thick plastering per sqre meter

0 Answers  

what is the meaning of W.T.S this is written on structural Drawing

1 Answers   IES,

how to calculate the strength rebound hammer test if average reading of 50.6,50.2,49.1,50.5,50.8,51.7 in grade M-60

1 Answers   L&T,

how can we calculate the cutting length of 10,12,16,20 and so on iron bars for 45 digree and 90 digree bents plz tell me if there is any formula or tabel to find it

14 Answers   Anukampa Group, AZ Engineering, L&T, Navayuga,

What is point of contraflexure ?

21 Answers   Cimmco, Saveetha,

how to reduce size of column 450 x 750 to 230 x.... if it is cut in area of bathroom? means it appears in bathroon any shifting or any other option....building is g + 10 and the bathroom is at first floor...

0 Answers   Ramky,

Clarify the out turn of steel fixer in construction field

2 Answers  

calculate 1-2-4 ration concrete - cement - sand metal and water required for 1 cum

4 Answers   Gresp, L&T,