Both the surfaces are attached to each other at a central ridge and the sides of the two surfaces are placed on the load-bearing walls. The double-pitched roof consists of two plan surfaces. As it is a one-panel roof, therefore it does not need any bridge. The single pitched roof is very easy to construct. Single pitched roofs are sloped from the only side and the other side remains elevated. The pitched roofs are classified into two groups: The pitched up roofs, slip down the dumped snow, and unload the roof to maintain its stability. In order to protect the roofs from seeping water, they are conically pitched up. Pitched roofs are generally constructed in hilly and mountainous regions, where the rain and snowfall are very high. Even the roofs of the State empire building and Khalifa Burj Tower are constructed with Steel RCC. RCC roofing is common in buildings ranging from the cost of a few thousands of dollars to trillions of dollars. The durability of this type of roofs is greater than that of the Tile and TR roof, because, the steel structure is buried inside the concrete material, thus preventing it from rusting and oxidation. The steel web structure is then covered with concrete. A web of steel rods is first installed on the roof with the help of shutters. An architect of average skill can, beautifully, construct this type of roof.Īs the name indicates, a roof made up of pre-stressed concrete. In Pakistan, India, Bangladesh, and Iran, this type of roof is very common. These roofs are very common in the sub-urban areas of almost all the countries of the world, especially the developing countries, like those of African, Middle Eastern, South Asian, and North American Countries. No shuttering is needed in order to construct these roofs. The cost of this type of roof is very low and the construction method is also very simple and easy. Above the tiles, the plastic sheet is scattered to prevent seepage of water and then the roof is paved with concrete. Then the tiles are placed on the TRs to form the roof. TRs are placed on the girders/beams/truss as their ends touch the walls of the room. There are two types of flat roofs:Ī roof constructed with tiles, girders, and TRs. The wider the span of the roof is, the larger the number of beams, girders, TR and Truss, etc. The span of these roofs ranges from 1 meter to several meters. As the rainwater accumulates on the surface of flat roofs, these roofs are sloped a little and the rainwater is drained out. Flat roofs are very common in regions where there is no snowfall. Flat roofs are easy to construct, and no special skill is needed to construct a flat rood. In a building of hundreds of floors, the use of the RCC roof is adopted. Their durability and strength are unbeatable. The RCC type of roofs is very common these days. In this method, the Steel Reinforced Concrete is used as a roof. There is another method of construction of flat roofs, and that is the RCC method. Flat roofs are constructed by means of placing iron or wooden girders on the wall and then the material of the roof is supported by means of the girders or beams. Except for the uppermost floor of a building, the construction of a pitched and curved roof is almost impossible. This type of roof is very common all over the world, especially in multistory buildings. Today there are several types of roofs, all of which fall under three categories. A room, house, or building is an evolved form of a roof. The primitive man, in order to protect himself from rainwater, founded the concept of the roof. The concept of a building evolved from the invention of a roof. The roof is the most fundamental part of a building. Different types of roofs: Flat, Pitch, Curved, and Earthen Articles > Different types of roofs: Flat, Pitch, Curved, and Earthen
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