Answer / lokhande suraj

{(( total length of slab )_( 2 x cover))/(spacing) } + 1

Answer / santosh singh

All of the above answers are wrong


No of bars = long span /c to c spacing between rods 1

No of bars = short span /c to c spacing between rods 1

Answer / feeb

which direction? if x,
(length)/(c/c spcing between two rods)

Answer / surendra4577

Actually we not required calculate number of bars in a slab. We require only spacing of bars..
if we actually want to calculate number of bars..
Then
number of bars=(B/s)+1
B= length of slab
s= spacing of bars

Answer / vittalanand

The question is how much steel is required. It is 0.089 % of volume of concrete.

Answer / mohd saleem

total Lenght of slab-2*covver/space of bar

how many 10mm steel are needed in 99sqft room

2 Answers  

can you give me the details of rate analysis of steel and concrete?

0 Answers   L&T,

Exterior Joints,define

0 Answers   Saudi Oger,

Are you comfortable with formal design concepts in the home furnishings area?

1 Answers   ENI, L&T, SPML,

if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

0 Answers  

A bill was raised by contractor which read as follows 1.) Excavation in normal soil upto 1.5m - 250 cum 2.) Excavation in normal soil 1.5m to 3m - 240 cum 3.) Excavation in soft rock - 350 cum 4.) Excavation in hard rock - 250 cum 5.) Filling with available soil - 825 cum 6.) Filling with bought out soil - 1100 cum How can I verify the above quantities, especially for item no. 5 & 6? What checks are necessary before releasing the bill ?

5 Answers  

where is dolpin pile is used

3 Answers   IGCAR, Sekar Construction, Soba,

Whta is the proportion of M30

2 Answers  

How to calculate quantity of binding wire for any kind of structures. How to calculate quantity of nails in 1 sq m shuttering.

2 Answers   Vodafone,

How much cement is require in one sqft area in a G+3 residential construction.

0 Answers  

What is the l/d ratio of cantilever beam?

0 Answers  

what is project planning

2 Answers   NCC,