Answer Posted / imran
Ok fine let me start with 7 days strength, the provision of 7 Days Strength is now ended over Globally, else in previous version of IS was two third of the characteristics strength and 100% of characteristic strength after 14 days.
There Fore the Deflected Strength for M-25 in:
7 Days 16.67 N/mm2.
14 Days 25.00 N/mm2
28 Days 28.00 N/mm2 (As per Latest Revision of IS 456 Fck + 3)
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
what is the exact dia of 8swg and 10swg gabion wire
What are some facts about concrete?
What is specific gravity???
why top layer of block work shoud be full size if any cut block adjustable than another layer?
Minimum concrete cover in slabs, columns, beams, foundation and other st?
What is change order request?
why development length = 50D . why not 100D
What year was the keystone power plant in Indiana County constructed?
As we know that steel is a tension member but why we are using STRUCTURE STEEL as a COLUMN (Without concrete) where column is a compression member and compression strength of steel is very low
how we can find sieve #4 is 4.75mm?
What is bmc stands for in bmc software?
In Rcc ratio calculation I wanted to know quantity of Steel also.
How to do rate analysis for concrete work including shuttering work?
How much material will consume for following specification water tank (9*7.5*6 feet)?
TO CONSTRUCT A 1800 SQFT CAPACITY UNDERGROUND WATER TANK HOW MUCH CUFT CONCRETE IS REQUIRED AND HOW MUCH REINFORCEMENT IS REQUIRED. FOR COSTING
