what is the factor of safety for cement and steel with
reference to IS 456-2000. and min reinforcement should be
provided for column and slab with reference to IS 456-2000.
- 5 Answers
- 37586 Views
- I also Faced
- E-Mail Answers
Answer Posted / javed ather
F.O.S= 1.7 For concrete, 3 for steel.(working stress method)
partial f.o.s = 1.5 for concrete and 1.15 for steel.(limit state method)
min reinforcement = 0.8 % for column and 0.15% for slab.
min size of reinf = 12mm for column and 8mm for slab.
| Is This Answer Correct ? | 23 Yes | 20 No |
Post New Answer View All Answers
How to calculate concrete in percentage wise ,for example cement 18% sand 40% aggregate 40% and Stell 2% ,I need and??
which has high compressive strength between hollow block and brick masonry?
how many material required for brickbat water proofing of toilets.
How to calculate the area of a irregular sized land in square feet?and what will be the total area of this land South-51.1ft , North-47.7ft , East-53.3ft , West-54ft ?please explain me how to calculate?
what is mean by reestimation?
how to prepare site mix design
the volume of cement req for 70cum of brickwork in 1:6 cement mortar is approx is equal to 3cum 5cum 7cum 1ocum
how much is the maximum compressive strength of soil cement and soil-cement-microsilica .
Critical Path Method is...
Why we provide hair pin for shed
Design a built-up column carrying an axial load of 1200 KN. Its length is 8m and it is effectively held in position at both ends and restrained against rotation at one end. Assume yield stress of 250 mpa
How to calculate paint drums per meter square
how to estimate man power for estimating the time required for completion of a project in terms of carpenters,barbenders,masons for block work ,masons for plasteing ,unskilled labour, painters, tiles masons,plumbers and electricians for medium and high rise constructions and independent villa projects.
How to calculate the quantity of ingredients of M20 grade concrete?
What is labor and material payment bond?
