Construction Guide

Labor output constants for building works

Recommendation for labor output constants for building works in India The labour constants have been arrived at by the Central Building Research Institute, Roorkee by taking actual observations, using work measurement techniques, on the...

Curing of concrete

Curing of concrete – an introduction Presence of water is important to complete chemical reaction between cement and water. The setting and hardening of concrete largely depends on presence of water for hydration process....

15 essential construction site lab equipments

15 must have construction site laboratory equipments for construction project Quality consciousness is important aspect of construction management, especially when it comes to material. Every material received at site need to be tested for...

Bleeding in concrete

What is bleeding in concrete Bleeding is also called as water gain in concrete. Due to low specific gravity of water, some part of water comes out of concrete and accumulate at the top...