what,s the clear cover of beam,slab,column,lintel and
foundation?
Answers were Sorted based on User's Feedback
Answer / rahul gupta
Minimum cover for...
Slab-15mm but 20mm used
Beam-25 mm
Column-40mm
Foundation-50mm
Lintel-20mm
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / jhon cena
Footing 50mm
Column 40mm
Beam 30 mm
Slab 150 mm
Lintel??
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / civilis infra(trada chirag)
It's Depends on exposure condition and it various from condition to condition
And it put at that way so it protect from corrosion and fire resistance
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / razu
slab cov.-20mm
Beam Cov-50mm
Footing- bott-75mm
Column-40mm
| Is This Answer Correct ? | 0 Yes | 2 No |
Above somebody says, that it depends upon exposure conditions at currently,it's correct
but normally for
slab=20mm
column=50mm
beam=40mm
lintel=15mm
| Is This Answer Correct ? | 1 Yes | 6 No |
Answer / ange.smi
clear cover depends upon the durability requirements and fire resistance...but in generally it may b taken as follows
footing-40mm
column-40mm
wall-35mm
beam-30mm
slab-15mm
lintel-20mm
| Is This Answer Correct ? | 12 Yes | 20 No |
for solid cement brick without fly ash,we use dust,6mm,12 mm jelly,water my question is what Proportion we mix dust,6mm,12 mm jelly,water ? for good strength brick.
distinguish between under reinforced and over reinforced beams?
point of contraflaxure
why the cube depth is 150 mm which is used for testing
How to calculate the quantity of water in cement mortar eg. CM 1:3?
How is rate analysis prepared for M 25 grade of concrete?
how to calculate the no of cement bags required for 100sqft of area 12 mm thick plastering in proportion of 1:3,1:4,1:5,1:6?
How to find out the quantity of steel FE415
16 Answers Bhel, L&T, TATA,
2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32
In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?
Which is quantity of cement in 1 cu.m. concrete of M25 grade
how to calculate detail quantity of bricks and mortar for 500 cu.ft masonry work. consider wall thickness 9 inches
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)