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.
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 remove the quantity of metal 1 and metal 2 in concrete
What is the difference between shear and tensile strength?
The definition of national highway
How do you determine specific gravity of cement?
how can we calculate steel value, depending on load
TELL ME THE EQUATION FOR OGEE SPILLWAY
what is the difference between replacement of cement by groundnut shell ash
what is Quantity of stone and sand required for one cubic meter of stone work (UCR)
how do we design mix ratio?
How much cements bag (or in KG) required for 1 Sq. M concrete, for M-30 grad concrete as per CPWD and where is thr proof on site
how to prepare site mix design
if i have to draw bending moment diagram of 4 way continous span then how to create it and how to find reaction?
how to conversation of all construction material in to brass
how we check the thickness and line of ceiling plaster.
if the nitrates more than 45mg/l in water lead to disease then what is it called