How gate result to cube for 7 day?
Formula for the cube testing?

Answer Posted / ajmal khan

Days
--------------- X Fck
4.7+ 0.833 days

For Example M20 =
7
--------------- X 20
4.7+ 0.833*7

= 13.29N/sqmm. Aproximately 1/3rd of 20N.

We can find for any day of any grade.

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to calculate Cement in bags ,sand in sqft and aggregate in sqft for 1cum M25 grade concrete

1274


What are the problems one might face while having a Cantilever balcony?

1040


Before casting a basement roof slab which is connected with retaining wall surcharge load (i.e. sand or earth filling) outside the retaining wall is prohibited because of––

1798


how many men days of loburs and masons are requirete for 1 cum,pcc (1:2:4),Pcc(1:3:6) and Pcc(1:4:8) thanking you

2117


Please Clear My doubt . We Can Design the size of the beam by manually by the Length of the beam...What is the technique adopted

1296






what is the service corridor?

1910


Sir how to find cutting length for footing steel bars in the shape of "u"

1320


Define What is the origin of name Railway Sleepers?

818


How much 1 cum of M15, M20 & M25 concrete weigh?

694


How to make a c++ program that converts any base to base 10?

1620


What is OSHA compliance?

688


what is the relation between pitch of steel and depth of slab?

2902


cud any one send me tech quest paper(civil engg) at tarizus@yahoo.com

1743


Define What does civil status mean?

750


What is bylayer?

682