Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference of 53 & 43 grade cement ? expailn
- 8 Answers
- 46276 Views
- Gujarat Alkalies and Chemicals GACL, I also Faced
- E-Mail Answers
Answer Posted / deepthi ramachandran
The grade 43 and 53 in cement mainly corresponds to the
average compressive strength attained after 28 days ( 6724
hours) in mega pascals (Mpa) of at least three mortar cubes
( area of face 50 cm squared) composed of one part cement, 3
parts of standard sand( conforming to IS 650:1966) by mass
and P/4 (P is the percentage of water required to produce a
paste of standard consistency as per IS standard) + 3
percentage ( of combined mass of cement plus sand) of water
, prepared, stored and tested in the manner described in
methods of physical test for hydraulic cement.
721 hr not less than 23 MPa for 43 grade, 27 MPa for 53 grade
1682 hrs not less than 33MPa for 43 grade, 37MPa for 53 grade
6724 hrs not less than 43MPa for 43 grade, 53 MPa for 53 grade
| Is This Answer Correct ? | 58 Yes | 7 No |
Post New Answer View All Answers
What is difference between combin footing & rapt footing
Which are the Steel tests ?
rimmer in pile foundation
I am doing a engineering contract with GOI. I have purchased certain material from outside Maharashtra and paid CST on that material @ 5.25%. Please intimate whether I will be liable for VAT or VAT on works contract or not.
Please tell me Detail cost of providing& laying nominal mix design 1:2.5:5,40mm nominal size.curing complete e/c cost of form work in foundation and plinth i/c carriage.
What is meant by cad?
explain the rale of the government in the construction industry
cement, sand, aggregate,reinforcement & concrete consumption per square feet in multi storeyed building
How to calculate cement and river sand material Qty for waterproofing base coat and finish coat
How to calculate the cement consumption in RR Masonry in CM 1:8 for the foundation of Ground Level Reservoir
what is civil all interview questions
Can someone please be curing period of the following according to IS codes Column beam slab brick masonry raft found. and also tell how many hours/day
How we calculate the service time of buildings
how to do cementicious paint for rcc walls of cw pump house
what is detail procedure of eccentric footing? plz. give solved exmple?
