Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / xevier
Since hydration of cement is exothermic, evolved heat is harmful to mass concrete and may cause thermal-shrinkage-induced cracking due to heat build-up in the concrete, frequently occurred in hot climate country. Heat generation can be reduced by replacing cement portion with pulverized-fuel ash, like PFAC, modification of clinker constituents, and fineness of cement. A reduction in temperature will retard the rate of hydration and so further restrict the rate of heat generation and reduce thermal shrinkage.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What goals do you have in your career?
Which are the top apps for you civil engineer?
can we compare the combined core of DBM and BC density with average density of Lab DBM and Lab BC density
What does a construction cost covers and what does not?
Why is concrete cube test carried out?
what energized you to complete your course?
List out some of the software program that can be useful for architect?
What is the difference between linear dimension and aligned dimension?
The foundations are placed below ground level, to increase?
What is a tensile strength? What is the tensile strength of wood?
Curing time for 1)R.C.C slab 2)B.W 3)Plastering
What is the origin of name railway sleepers?
Define What is the distance between railway tracks?
what is spacing of wallar support of 3m column. the thickness of column is 0.25 m.
how meny typs of renging rod?
