For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimized to 510 kg per cum.
Engineering interview questions, Mcqs, Objective Questions,Class Notes,Seminor topics,Lab Viva Pdf free download. CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical Online Quiz Tests for Freshers.
For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimized to 510 kg per cum.
pls tel ans
As M20=20×145=2900psi@28days it possess 1:2.:4 ratio so,
1cum =35.32
factor=35.32×1.54 =54.39cft
Cement=1
Sand=2
Crush=4
so 1+2+4=7 hence 54.39/7 =7.77cft
so for 1 ratio of cement in mix design it will be =1×7.77 =7.77/1.25 =Approx =6.21bags
Could you please send the questions and answers in pdf format to my mail id please
Mail id: ctvelmathi@gmail.com
sir please send to cement ratio for ? all type of mix concrete?
Sir I really appreciate your great work , could you please send me PDF File.
Email Address: marahmanhmd31@gmail.com