What is the ratio of Grades M10,M15,M20,M25,M30,M35,M40.

Answer Posted / narayana kalluri

m10 1:3:6
m15 1:2:4
m20 1:1.5:3
m25 1:1:2
m30,m40 Design Mix Followed

Is This Answer Correct ?    168 Yes 20 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Dear Sir, I work in hydro project. I want to hire Scorpio/ Bolero on monthly basis. But how can i justified its amount (Hourly basic). Please solve my problem

2330


Used Cement & Sand in 1 Square Meter or 1 Square Feet For Brick Work 0.115mm ? (1:4) (1:6)

2010


what is conrete grade ,how are depent on concrete grad and size of concrete?

2054


detailed calculation of the amount of cement used?

1634


as per is code, what is the minimum content of opc and ppc cement for rcc structure

1746






List out some of the checking’s, done at the completion of construction?

713


Slab quantity 

1616


How to calculate Acctually Brickwork Quantity in Honey Comb Brick in circular Soak Pit

5715


I have a slab of 20cm thickness of 20m by 4m in wich we are installing 15 tons electric panels , and we have put 4 H-shaped columns under the slab but we have done many cores in the slab which seems very normal , can you help me by telling me how to calculate the bearing capacity of the slab or give me an idea if i should increase more columns Note: load distribution area 12*1.5 m2

1813


What are moment of inertia and its importance in civil engineering?

704


what's the formula for calculate pcc for matt(45mm aggregate)?

2163


Journal entry Gross salary 10000 Tax 1000 Employee contribution 2000 Employer contribution 2000

1230


foundation details for 25 ton weight Furnace on 2 supports and 2 tilters

1113


Are cruise ships built for the transatlantic run?

760


what are the challenges of being a team leader and a supervisor?

3344