Interested to Buy Any Domain ? << Click Here >> for more details...
Kindly furnish the relation between 7 days strength & 28
days compressive strength of Cement Concrete cubes. Can you
clarify whether the relation gets altered due to WATER-
CEMENT ratio?
- 3 Answers
- 9031 Views
- I also Faced
- E-Mail Answers
Answer Posted / manohar cherala
The relation between the strength of concrete at lower age
and 28 day depends on may factors like chemical
composition,fineness of cement and temparature of curing.
Mixes with lower water cement ratio's gains early
strength's more rapidly than that of concrete with higher
water cement ratio's.Because of arrangement of cement
particles more closer in lower water cement ratio's and
formation of continous gel which gives more strength.
In general the 7 day strength is not less than 65% of 28
day strength
| Is This Answer Correct ? | 23 Yes | 1 No |
Post New Answer View All Answers
Where will be the maximum bending moment in a TEE Beam?
If we have the center line of the Finnish road level and we want to know what level of pay would have offset the Lhs and Rhus RHS 1,2.5,5 1,2.5,5 m.
How to marking the building
Suppose you planning to paint newly fabricated workshop building made of structural steel of 10 tons total mass. How many litters paint primer for 1 coat and 2 coat of top coat?
What are the skills required to become an architect?
The properties of concrete HA-30 and how does it differ with M 30 (specify the important characteristics like workability,strength,mix design,slump test value)and what is the standard relating to it
how can calculate the compressive strength of concrete cylinder by water cement ratio ?
how many cement used in single story residential building per sqft
What was asked in isro civil interview
how to determine the correctness of proportion used in cement mortor and various IS codes to determine the same?
What tor stands for in tor steel?
Why M15 is replaced by M20 when ammendment are made in IS456 in 2000?
Please tell me Detail cost of providing& laying nominal mix design 1:2.5:5,40mm nominal size.curing complete e/c cost of form work in foundation and plinth i/c carriage.
For removal of formwork of simply supported slab / beam from where to start the deshuttering? ( Max Bending moment of the simply supported beam is in the center hence is it required to start from the supports?)
what is a well
