what,s the clear cover of beam,slab,column,lintel and
foundation?
Answer Posted / er. noman ali
Clear cover to main reinforced in
Footing - 50mm
Raft foundation top - 50mm
Raft foundation bottom/ sides - 75mm
Strap beam - 50mm
Grade slab-20mm
Column - 40mm (d>12mm)
- 25mm (d=12mm)
Beam - 25mm
Shear wall - 25mm
Slab -15mm or 20mm
Retaining wall on earth 20/25mm
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
why development length = 50D . why not 100D
HOE TO YOU PLAN TO ACCHIEVE THE GOALS?
1) write Short notes about Shellow & Deep well? 2) What is the full form of SPT & SMB? write short notes. 3) write short notes about efficiency of Riveted joint.
use ofr concrete as per grade ?
Explain different types of rcc pipes.
why is the column design?
can you please tell me what the current rate of construction material and different construction labourers charge in bangalore ???
what is cross hair cursor?
can u plz send me ntpc placement papers(civil engineering) at mohit_verma21@yahoo.com
what are the layers of the national and heir aprox thickness??
How to do rate analysis for concrete work including shuttering work?
What is an object snap mode?
is there any influence of water(used for mixing of concrete) on a weight of harndend concrete.
Reinforcement details at hinged joint
HOw much % of premium on DSR-2013 currently