how to calculate steel columns beams and slab please give
me brief calculation
Answers were Sorted based on User's Feedback
Answer / amit mehta
Generally we assume 1 to 5 percentage steel in columns of
concrete.1 to 2 percent in beams,0.7 to 1% in slabs and .5
to .8% in footings.
if concrete is 100 cum.
than in column if we take 1.5% steel it will be 1.5 cum steel.
1.5x7850kg/cm3(density of steel.)
quantity of steel determined.
| Is This Answer Correct ? | 189 Yes | 44 No |
Answer / maharajan
1.RCC Footings of columns -
0.50%
2.RCC Beams -
1.0%
3. RCC Columns -
1.50%
4.RCC Chujja and sunshade -
0.50%
5.RCC roof slab - 0.80%
| Is This Answer Correct ? | 80 Yes | 19 No |
Answer / navin morwal
plz follow the types of problems and design of mixing with
quantity survey.
| Is This Answer Correct ? | 69 Yes | 29 No |
Approx, 1.5 to 2% steel in columns, 1 to 1.5% in beams & 0.7
to 1% in slabs (%age of Conc.)
if concrete is 100 cum in Column.
than we take min 1.5% and max. 2% steel.
It will be 1.5 cum to 2.0 cum steel.
1.5x7850= 11775kg/cm3 (min.)
2.0x7850= 15700kg/cm3 (max.)
(7850 is density of steel per cum)
| Is This Answer Correct ? | 56 Yes | 32 No |
Answer / afroz
first of all be assure that steel density is 7850kg/m3 not 7850 kg/cm3
| Is This Answer Correct ? | 29 Yes | 6 No |
Answer / engr. faisal hayat khan
Take 1 kg of steel per square feet area of the roof slab
which is enough and is a rough method normally followed by
me while calculating steel for the roof
While for the columns take one column and calculate it per
wight with the chart given in civil engineering and multiply
it with the no. of columns the steel obtained from one
columns and you will get the steel required in kgs
| Is This Answer Correct ? | 36 Yes | 16 No |
Answer / uvaraj 9994415504
correct answer roof slab 1.45kg per sq ft
| Is This Answer Correct ? | 29 Yes | 11 No |
Answer / surajit naha
plz follow the types of problems and design of mixing with
quantity survey.
enerally we assume 1 to 5 percentage steel in columns of
concrete.1 to 2 percent in beams,0.7 to 1% in slabs and .5
to .8% in footings.
if concrete is 100 cum.
than in column if we take 1.5% steel it will be 1.5 cum steel.
1.5x7850kg/cm3(density of steel.)
quantity of steel determined.
| Is This Answer Correct ? | 24 Yes | 18 No |
What is RCC grade of NP 2 hume pipe, Dia and arrangement of reinforcement in it?
Difference between overlap and development length of rod. Thanks.
how to find ssm in foundation?
An invisible line should intersect a visible line with
1 Answers PSC, PSCI, SPC Systems,
diffrence between mjb & mnb
what is the mix design for M45 concrete
what is meant by workebility of concrete?i have studied about it much but i can't clear about it.so plz give me a detail explanation in simple english or urdu ?
How to calculate cement and sand quantities in cement mortar As 1:1,1:2,1:4,1:6 ?
15 Answers Boss Global, JP Group, Kerakoll, NextGen, Simplex,
How to improve the strength of fly ash bricks to avoid corner damge? How to get the color lighter similar to normal concrete blocks/
how to calculate stirrups length for circular column
what"s the ratio for M30,M35,M40,M80 grade concrete?
How Calculate Lap Length
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
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)