In olden days reinforcing bars in concrete are not got
rusted even till now. But recently provided steel getting
rusted in concrete.
what are the probable reasons?
Answers were Sorted based on User's Feedback
Answer / pramod
This case happens because now a days we are getting third
class qualities cement. The first or second class cement
was used in olden days. Therefore now a days bars becomes
rusted. The first & second class cement looks different and
the manufacturing cost of 1st class cement is very much
therefore it is available very less in market
| Is This Answer Correct ? | 0 Yes | 6 No |
what r the precaution for high in atp tempareture,low in atp tempareture
what is Quantity of stone and sand required for one cubic meter of stone work (UCR)
what is the projected employment outlook for this carrer?
can anybody suggest me or rather send me tutorial of staad pro..iam in real need..thanks..id is:-ankit99991@gmail.com.
how many bricks,cement,sand of a 40*30*6 ft bowndry wall?
6 Answers Natco, NGO, OGDCL, SIL, Simplex,
Difference between Hydro Pneumatic and Gravity system of water supply in a building?
9*9 1:4:8 ratio using for p cc work please tell quantity 40mm aggregate ,sand &cement
How to find the thickness of RCC concrete ex.10'x10'. what"s the thickness, we provide and what"s the formula?
How to calculate cement, aggregates for any one grade of concrete for icum?
1 Answers Megha Constructions, MEIL, Student,
how to calculate the steel?
Where is the worlds longest elevator and how long is it?
how to do rate analysis for P.C.C 1:4:8 for 2.83cum(100cft)
2 Answers Unity Infraprojects,
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)