Injection grouting is a process of filling the cracks, open joints, voids, or honeycombs, in concrete or masonry structural members, under pressure with a material that cures in place to produce th
Take 400 gm of cement in a pan. Prepare a neat cement paste by adding 0.85 times the water required to give a paste of standard consistency by the previous test. Start a stop watch at the instant w
Indian standard codes for brick work are a list of documents that provide general guidance on brick works. These standard codes ensure high quality of final construction products. Generally, masonr
Acoustic emission (AE) is defined as the physical phenomenon in which a material generates elastic waves when subjected to stress or deformation. These signals are registered using a non-destructiv
The roofs made of galvanized steel sheets have been trending these days with the rise in the construction of large warehouses and godowns. The roof made out of galvanized steel sheet is a low-budge
Earthing is the process of transferring the immediate discharge of electricity directly to the earth plate by using low-resistance electrical cables or wires. The grounding wire safely removes exce
Casing wiring is an electrical system wherein PVC insulated wires are placed in a rectangular-shaped plastic casing and covered with a cap. This type of wiring system is also known as wireways. Cas
Steel rolling shutter is a type of door built up of interlocking lath sections formed from cold-rolled steel strips and is usually used in godowns and shops. The steel rolling shutter shall be eith
Inspection and testing of ready mix concrete is crucial to ensure that all specified conditions meet the acceptable criteria. Ready mix concrete, which produced in batching plant and transported to
The method of inspection of welds in structural steel should be according to IS:Â 822 and extent of inspection and testing shall be in accordance with the relevant applicable standard. The inspecti
