The main objectives of controlled blasting techniques are to minimize the overbreak and fracturing of rock beyond the designated boundary of excavation to achieve smooth post-blast surface and to c
Control joints are provided in a concrete slab to reduce cracks formed due to shrinkage. The specifications of the control joints such as the depth, timing and place of the cut play an important ro
The terrace water storage tank is generally constructed using brick masonry, which is placed on an elevated platform to provide a reserve supply of water for daily house activities. The constr
Construction projects usually involve the utilization of different classes and grades of steel reinforcement. Each type must be handled and stored separately to prevent distortion and deterioration
Guidelines for the construction of concrete foundations ensure strength, durability, and longevity of foundation structures. Consequently, the concrete foundations are constructed properly and acco
The fixing of door and window frames in the existing openings should be carried out correctly, including the requisite preparations for openings, drilling holes, fixing frames, and finishing works.
It is crucial for engineer to have adequate information regarding possible ground movements and identify its characteristics to consider proper measures against such undesired movement. Characteris
Green hospital construction includes the implementation of specific tools and processes for the construction and operation of a hospital in an eco-friendly and sustainable manner. As a hospital is
The granolithic concrete flooring is laid using rich concrete made with specially selected aggregate of high hardness, surface texture, and particle shape, which is adapted for heavy engineering fa
Test for grain size analysis or sieve analysis of aggregates are done to determine its particle size distribution, fineness modulus, effective size and uniformity coefficient. Grain Size Analysis o
