Various roofs have their own applicable tile materials, such as traditional building materials such as small green tile and ceramic tile tile products, due to their own weight, and easy to break, its applicable roof can only be load-bearing cement roof. So the modern popular new environmentally friendly building materials synthetic resin tile and pvc plastic steel tile suitable for what kind of roofing it, the following to understand.
Steel Roofing
Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel profiles and steel plates, etc., and adopts rust-removing and rust-preventing processes such as silanization, pure manganese phosphatization, washing and drying, and galvanization. Welds, bolts or rivets are usually used to connect the components or parts. Because of its light weight and easy construction, it is widely used in large-scale factories, venues, super-high-rise and other fields.
Steel is characterized by high strength, light weight, good overall rigidity, strong resistance to deformation, so it is used for the construction of large-span and ultra-high, ultra-heavy building is particularly suitable; material homogeneity and isotropy, is an ideal elastomer, in line with the basic assumptions of the general engineering mechanics; material plasticity, toughness, can be a large deformation, and can withstand the power load; construction period is short; the degree of industrialization, can be carried out High degree of industrialization, can be mechanized specialized production.
timber frame roof
Wooden structures have always been dominant in China's ancient times. Earthen wood was synonymous with architecture, and the main structure of large buildings such as the Forbidden City was wood, with masonry being a mere accessory. The advantages of wood structure are being re-recognized by modern people: from the point of view of environmental protection it is a renewable material, and as a building material from production to waste has a small impact on the environment. Although it is difficult to produce large quantities quickly in the short term, in the long run wood resources are inexhaustible.
The application technology of wood for building structures is becoming more and more modern, and it is no longer a brick and wood house in the traditional sense. The development and popularization of modern integrated materials technology, so that the application of small size or even fractional wood processing synthesis of large building components become possible, there are many large-scale large-span buildings abroad (such as stadiums, museums, etc.) is also a wood structure. So the wood structure here is not the traditional sense of wood structure, but a new industrial concept, more likely to become a new architectural culture revolution. People return to rationality, return to the call of nature will inevitably give the wood structure of this ancient form of structure a new evaluation and status.
