what is the requierd compressive strenth for m 20 grade concreat for
7 days?
Answer Posted / samyak jain
7 days compressive strength of concrete would not be less than 67% and it will be 13.5mpa
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is a projection line?
How to calculate laplength for 3 floors
1) write Short notes about Shellow & Deep well? 2) What is the full form of SPT & SMB? write short notes. 3) write short notes about efficiency of Riveted joint.
How can we make a hole in a solid rectangle using solidsworks?
What are the methods of measurement? Describe it shortly
Maximum cement content in 1cum for RCC and PSC? (please give IS,IRC referance?
is there any codal provision for soil cousion over the Hume pipe of Dia 1.2 m.
Define What is the best type of wood glue?
significance of specific surface area of particles?
water leak detection system question & answer
01. a. Diagram of a slump cone…………… 1 b. Size of Slump Cone…………… 1 c. Volume of a slump cone by av. Dia method…………… 1 d. Volume of a slump cone by av. area method…………… 1 e. Volume of a slump cone by frustrum method …………… 1 f. Angles of slump cone …………… 1 g. Slump measured by slump cone due to…………… 1 h. Slump does not measured by cylinder / cube due to …………… 1 i) ii) i. Slump cone is to be filled in……………………..Layers.
How to calculate Cement in bags ,sand in sqft and aggregate in sqft for 1cum M25 grade concrete
Whats the standard thickness of 20'/30' wide rcc service road and what will be the estimated cost per cubit feet
how many running meters in one kilogram of 4mm pvc coated chainlink fencing
Can we weld hot rolled steel ASTM A615 ? Please Give the detail answer please thanks alot