What Is Grade on Slab? Grade on the slab is a special type of slab which is constructed on the earth soil. This type of slab is constructed to support the walls and other structural elements. The construction of grade on slab is the place of ground level. In grade on the slab, it does…
Types of Tests on Bricks For construction works to determine the suitability of bricks the following test is conducted- Absorption test. Crushing strength test. Hardness test. Shape and size. Colour test. Soundness test. Structure of bricks. Efflorescence test of bricks. Also Read: What Is Bituminous Road? | Bituminous Road Construction | Bituminous Road Layers | Bituminous…
What Is Weep Holes? A weep hole, also known as a weep brick, is a small opening that allows water to drain from a structure. The weeps are placed on the bottom of the object to enable drainage; these holes must be large enough to overcome surface pressure. The weeps could also be needed for…
What Is ACP Sheet? The ACP is a short form of Aluminum composite panel, it is also known as the sandwich panel. The aluminum composite panel is a joint invention of the 3A composites company with BASF in 1964. The aluminum composite panel is a composite material in which the fire-retardant core and thermoplastic polythene…
What Is Dampness ? Dampness is a property of a building when the water or moisture is absorbed by the building material. Dampness is a very harmful effect, by this a building can also collapse because the load-carrying of the material is getting reduced. In a damp house, it is very danger for living a…
Material Required for Construction Of WBM Road The term macadam at the present time means road surfaces and bases that form crushed or broken aggregates, cemented together by rolling and water action. WBM road binding action is achieved by the screening of the stone used as a filler in the presence of water. The construction…
What Are Washers Used for ? The washer seems to be a thin plate with just a concentration hole which is then used to load a fine fastener equally. For increased safety, a washer may be inserted throughout the end before a wired fitting (such as a screw) is moved into a surface. The bolt…
What is Ferrocement? Ferrocement is a substance of wire meshes & cement mortar. It was 1st developed by P.L.Nervi, an Italian architect in 1940. This material has obtained widespread application in construction during the last 20 years. Ferrocement is a versatile sort of composite substance manufactured from OPC (Ordinary Portland Cement) & layers of steel wire…
What Is Slip Formwork? Formwork is a temporary moulid that is used for the pouring of concrete. The Traditional formwork is made from timber, steel, glass fiber, and some other types of materials. Slip Formwork, also known as slipform shuttering, is a special type of formwork and it is one of the advanced techniques which…
What Is Scaffolding? Scaffolding is a temporary platform used to lift, support, and supply materials during a construction process for the repair or cleaning of a structure. It is installed before construction or maintenance work begins. Therefore, whatever the size of a building, scaffolding will always be necessary. This is done to ensure the safety…