GSB is an acronym for Granular Sub Base. As the name suggests, it is a granular material that act as road foundation and takes up as sub-base layer above the compacted sub-grade surface. The basic purpose of granular sub-base is to protect the base and wearing course from the capillary water action from the subgrade. … Read more
DBM full form is Dense Bituminous Macadam in road construction. It is a binding layer that is mainly used in roads to be used by commercial heavy vehicles. The binder course includes use of close-graded premix material with void content in the range of 5 to 10 percent. Because of heavy-loading, the bituminous macadam and … Read more
What is tower Ladder? A ladder is a vertical or inclined set of rungs or steps. There are two types of ladders: rigid ladders that are self-supporting or that may be leaned against a vertical surface such as a wall, and rope ladders that are hung from the top. The rigid type of ladder is … Read more
What is cement and it’s role in various home renovation projects Cement is a key ingredient in many home renovation projects. It is a binding agent that helps hold together different materials, like bricks, mortar, and concrete. It is also used to make grout, which is a mixture of cement, water, and sand that is … Read more
What is wallboard? 5 things you should know about wall board Wallboard, also known as drywall or gypsum board, is a panel made of gypsum plaster pressed between two thick sheets of paper. It is used to make interior walls and ceilings. Here are five things you should know about wallboard: 1. Wallboard is a … Read more