博文

目前显示的是 十月, 2022的博文

What is the snow load of the gas station canopy structure?

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  At present, the structure of the  gas station canopy  is mainly in the form of concrete, light steel structure and space frame structure, which have their own advantages and disadvantages in terms of function and economy. The arrangement of the gas pump island under the  fuel station canopy  is often used in the hope that the spacing is as large as possible, therefore, for the projection of a large area of the canopy, given the advantages of the mesh structure on the large span, there are many use of the mesh structure to make the canopy. As the volume of the production and installation of  gas station roofs  is obviously small compared to industrial plants, warehouses and other large volume buildings, and the construction address is scattered and remote, some gas station projects in the society have uneven quality in the design, processing and installation of the shelters' net frame structure, which requires special attention. The grid is a three-di...

Prefab aircraft hangar construction

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  With the rapid progress of science and technology, the development of aviation and aerospace, the design of aircraft is constantly innovating. The continuous emergence of large aircraft will inevitably lead to the emergence of large-span maintenance depots. According to the current requirements for the clear span of the maintenance warehouse, the span of the maintenance warehouse is basically more than 60m, which is already a large-span structure. In addition, the increase of flight frequency also puts forward higher requirements for the structure and function of airport-supporting facilities such as hangars. The  prefab hangar  has high requirements on the structure of the roof due to its large span, large opening and large lifting capacity of hanging cranes. Because of its outstanding advantages, the grid structure can meet the needs of hangar construction, and has been used in more and more hangar arrays at home and abroad. Due to the special requirements of the...

How many types of glass dome buildings are there?

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  The first is the all-glass structure point  glass dome building , mainly composed of glass components to support the roof structure, and through the point steel components to connect the roof glass. The second is the arch, beam or rigid frame supporting point  glass dome roof , it refers to the arch, beam or rigid frame as the main support structure, on which the point member supporting or hanging glass roof. The third is the lower tensioned cable truss support, point  glass dome structure , refers to the part of the truss composed of steel cables and steel rods, or completely composed of steel cables to form the lower part of the truss, steel rods or glass composed of pressure rod members, this cable truss system is connected to the glass through point members. The fourth is the point  dome glass roof  of space rod system or cable system, which is a kind of roof form formed by the combination of space structure and point glass technology.