Hi, Please tell me the ISI specification for the duration
of concrete to achieve full strength of concrete. Is it
28days?
Answer Posted / santosh singh
YES IN 28 DAYS CONCRETE ATTAINS MAXIMUM STRENGTH BUT
GAINING OF STRENGTH KEEP ON GOING THROUGHOUT THE LIFE OF
STRUCTURE (SEE IS 456-2000)
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
What is the diameter of the 3"inch nails?
what is the max. area can we apply the plate load test ?
PCC Road Min Grade M 30 for VR standard Mahatashtra load 30 KN. what should be thickness of pavement, width 4m what should be length of panel.
how to disign cuplock shuttering and it's matireal requirement snd any related web site
why is M30 grade Concrete use for Foothing & Column M50
Please tell me vasthu room sizes. Thanks.
if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.
If we buy crush sand for 3200/ Brass and cement for Rs350 /Bag and flyash 1200 / tonne....and my production is 230 Bricks per bag than how much cost is required for 1 flyash brick?
why +1 to be followed for calculating the no of bars in BBS. Please explain
A 16 pile group, consisting of diameter concrete piles, were cast in situ in a clayey soil whose unconfined compressive strength is 1100 psf. Each pile is 60 ft long and the pile spacing is 2.5 times the pile diameter.The water table is at the ground surface and saturated unit weight of the clay is 118 lb/cu.ft. using a factor of safety 3 and a reduction factor =0.45, compute the allowable capacity of the piles acting as individuals
400 ku d/c clearess ketan hota hai?
Civil engineering related
explain five benefits of using standard terminology in the measurement process?
What is the procedure and technnology behind jointing of prestessed block in Delhi metro rail project.
Calculation of Pier Cap with tapper area?