Reinforcement bar

What is bar bending schedule and advantages of BBS?

What is Bar bending Schedule? Bar bending is a process of cutting and bending of reinforcement bar into required shape and making it’s list which describes. Of each bar in a reinforcement drawing of a structure. This process of listing is called “Scheduling”. Advantages of BBS : Types of bar : For Rounded bar : […]

How to calculate quantity of concrete ingredients

How to calculate quantity of cement, sand, and aggregates for M20 grade concrete.

M20 is considered as nominal mix. M20 grade of concrete proportion ratio of cement : fine aggregates: coarse aggregates is 1:1.5:3 as per Is code 10262:2009. This batching can be determined through “by weight” and “by volume”.Here in this post we will find out through ” by volume” method. In by volume method, we have […]