why we providing 40mm cover to columns & 25mm to shear wall
Answer / nitheesh
Mainly covers are intended to protect reinforcement from corroding environment.
columns are supposed to carry vertical loads, moment at base due to DL,LL and EL(WL). Any deterioration in the longitudinal rebars definitely results in structural failure, whereas shearwalls are intended for lateral bracing purposes and not to carry any vertical loads. hence structural failure will be absent, hence thinking economically only code have provided such provisions.
| Is This Answer Correct ? | 6 Yes | 0 No |
what is ment by surveying?
What are the different types of foundation?
why the horizontal crack occoured in the joint between brick work and lintel?pls. give clarification???
how to calculate stair case landing slab bottom shuttering marking,angle of stair case? top landing length-1250mm treads length-2700mm(9X300mm) rise length-1500mm(10X150mm top landing level +1.5m lvl bottom level-0.00m lvl
hai.... please any guide me were i can get interview questions& ans for Unigraphics
How to calculate sand , cement quantity for 23mm thk brick work(10x10)
what is specific gravity of soil?
What is the spacing of chairs in reinforcement steel.If it is written in IS 456:2000 then tell me the page number.
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 ?
How many kilograms of 12 mm coarse aggregate required in cufic feet for one cubic meter of M25 grade concrete
How to calculate the thickness of the rcc slab?ll u pls tell the formula?
For 25mm thick plastering how much sand and cement is used for 1 sft
1 Answers Assurance, Design Consortium,
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)