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

Answer Posted / sajjad murtaza

M5 - 1:5:10
M7.5 - 1:4:8
M10 - 1:3:6
M15 - 1:2:4
M20 - 1:1.5:3
M25 - 1:1:2
M30,M35,M40 - Design Mix Followed

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the hanekom repairing material after concreting work

1925


while doing the structural works of a simple ground+1 villa, can the columns be continued immediately after neck columns without tie beam, while the tie beam to be done after columns concreting.

1217


can any one tell me in detail footing estimation .. i am new here in dubai so facing lots of problem...

1671


Explain the difference between slab and beam?

668


acceptance criteria for concrete works

1690






what will happen if one could not properly follow the spacing of slab reinforcement bar?

1578


How many Rod required for 58 feet by 24 feet roof slab which is supported by 5 * 3 = 15 Column. Six Stored building Roof Slab = ? Ton 15 Column = ? Ton Slab Beam = ? Ton

1702


What is the tensile strength of marble?

654


How to find the cuplock pipe qty in staging for Minor bridge?

727


calculate the quantity of water for 1:6 cement mortar

1651


Explain what is 1/8 on the architect ruler denotes?

676


What is kn measurement?

745


20mm thick sand face plaster on walls consisting of 12 mm the backing coat of c.m.(1:3)and 8mm thick finished coat of c.m.(1:1)including scaffolding, watering, finishing etc complete please calculator with methyl et et r u

1897


what are the duties of Site Engineer in work site?

1171


how to calculate steel for slab or footings?

1195