what is design mix of M10, M20, M35, M40 grade of conconcrete?
Answer Posted / swapan
for design mix have to keep it mind that upto M25 termed as nominal mix where there is a specific ratio for each grade of concrete suppose M15(1:2:4)/M20(1:1.5:3) but from M30 design procedure shoul follpw SP23 code.
| Is This Answer Correct ? | 29 Yes | 2 No |
Post New Answer View All Answers
How to find permissible diagonal tensile stress in reinforced brick work
What is the tensile strength of wood?
What is thumb rule in quantity and cost estimation of a residential building?
What are the different softwares used for cad?
HDPE pipe standard bends using for TSE irrigation? is it possible to use 30 degree?
There are two buildings one taller and one shorter whose time period will be grater and similarly the frequency ?
i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI
Describe about the Pile test methods, which are used in Industrial & Multistory Buildings in general.
How much material is required for constructing a 2 Lane 2Km rigid pavement road
how to decide the mortar ratio 1:4,1:6 in masonry? same in plaster 1:3 and 1:4? which code or any document reference taken to define proportion?
What is proportion of PCC Grade G?
What is Grid floor and mention its advantages ?
States some of the tool bars used in cad?
How will be cutting in timber plate size 600*400 column size
What is costing in 100squre feet bricks