what is the relation between seventh day strength & twenty
eighth day strength of cement concrete
Answer Posted / roby
For cement concrete the setting time is a dependent out put depending on type of cement..type & max dia of aggregates,admixtures..environmental conditions and al..inspite of all this IS:456-1984 suggest tat about 66.7%....but still it has to be performed in lab nd checked.......
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
What is dead load impact load live load
Laying bitumen concrete 40mm thick using 0.1372 cum of 13.2 10mm metal ,0.2387 cum of 10 5mm metal...what did it means please explain me how much cum of 10 mm metal need?
what are the values of compressieve strenght?
what is spacing of wallar support of 3m column. the thickness of column is 0.25 m.
how much deduction will be in 32 mm dia HYSD steel bar for 45 and 90 degree bend
Why should you consider yourself fit to be hired by jindal steel.
Explain creep?
what is mail role & relationship between senior Civil engineer to consultants , Construction manager ,project manager, project engineer ,Technical engineer & qa/qc engineer ? what is the responsibilites of Senior Civil Engineer?
HOE TO YOU PLAN TO ACCHIEVE THE GOALS?
What is rate for brick masonry work of 1.0 m3 in cm 1:6?
i just want to know how much require sand and cement for 1 sq.mt including wastage. Please guide me as soon as possible.
What is the primary difference between adsorption and absorption?
Does brick grows bigger every year?
Are you ready to relocate with your immediate family to United States as a new employee?
04. a. Slenderness ratio…………… 1 b. If the height of a stage is 15-0 & dia. of the prop is 5, the slenderness ratio is….… 1 c. If the height of a stage is 10-0 & dia of prop is 3, the number of bracing will be…… 1