what is the requierd compressive strenth for m 20 grade concreat for
7 days?
Answer Posted / aabid
M20 grade of concrete 7 days strength 13.2 kN/ m3 is gain.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In an aggregate blending plant, water is sprayed before blending is performed. If the fine content in aggregate is as high as 25 %, will not the fines form into lumps / balls and distribution will not be uniform ? Further, the fines will stick onto the interior of pug mill and its content will be low. The mixed material is stockpiled for weeks / months before use. Will it not be better that blending is done in dry condition, and water will be added only during compaction at site. Please forward your comments and suggestions.
what will be density of a cement bag if its weight and volume are 50kg and 1.25 cft respectively???????
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
what are the values of compressieve strenght?
which has high compressive strength between hollow block and brick masonry?
How many Sft of Level Plaster per Kg
What is missing report and how to prepare
what is the types of surveying?which type of survey carrying for type of work?
What are the Types Of DPC and its Thickness used?
what course did you consider thinking before you enrolled in college?
What is pre-stressed concrete?
How much quantity of cement and sand required for the inlining of 610mm dia MS pipe 8.7mm thk.Inlining thickness is 10mm and CM ratio is 1:1.5.
In which code the the maximum height of concrete casting has been explained
I am called for interview from north east power plant .so, I need some interview question which may help me.
what is the difference b/w full length and cutting length?