Slow setting admixture is used in mass concrete because of –
–
Answer Posted / md irshad anwer
Normally in mass concrete heat of hydration gets
comparatively more which could become a vital reason for
shrinkage crack.
As concrete sets slow, rate of hydration would be less and
hence heat of hydration will be less and as a result we can
avoid shrinkage crack due to extra heat.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?
where tie beam is used? what is the pupose? what dimension of tie beam can provided and number and diameter of steel bars to be used between the columns of 1333mm and 1400.
IS code for Rolling Margin of steel
How to Rectify deep crack formed on Brick Wall? Explain the method of rectify the defect?
What is made from large rocks, which protects the base of cliffs?
questions with answers to face an interview of an civil engineer regarding RCC buidings
what is the difference b/w full length and cutting length?
Requirement of cement, and steel 1:2:4 ratio concrete in 1128 Sqft area(Cement No of bags, steel in Kgs)
How many feet are in 4 square yards?
If we buy crush sand for 3200/ Brass and cement for Rs350 /Bag and flyash 1200 / tonne....and my production is 230 Bricks per bag than how much cost is required for 1 flyash brick?
sir please send me campus placement questions in civil engineering
How to do rate analysis for concrete work including shuttering work?
Will water damage concrete?
What is meant by cartesian coordinate system?
what is the specific gravity of rubble in plum concert