marketing@lfspaceframe.com
+86-516-8595-0258
+86 177 5193 6871
222, Block B, Diamond International, Guozhuang Road, Xuzhou, Jiangsu, China
The stadium is an inner ellipsoidal and outer circular spherical steel frame roof with a construction headroom of up to 43 metres. In order to ensure the waterproof function of the roof and at the same time to achieve the perfect presentation of the architectural shape, the construction process from bottom to top using purlin support system, gutter drainage system, rock wool insulation system, membrane waterproofing system, aluminium decorative system, stainless steel lightning system 7 systems, the entire roof consists of 13 layers, to achieve the 'watertightness'.
The lightning protection design of the steel space frame roof is an important part of the space frame construction project. With the development of the economy, various space frame structure metal materials are The panel has the same function as the lightning space frame, so the lightning protection design of the steel structure is different from the general concrete roof building.
The space frame structure has light weight, high rigidity, beautiful appearance and fast construction speed. Ball-joint flat space frame, multi-layer variable cross-section space frame and reticulated shells with steel pipes as rods are the structural types with the largest amount of space steel structures in my country.
The space frame structure is generally a high-order hyperstatically indeterminate structure, which can better withstand concentrated loads, dynamic loads and asymmetric loads, and has good seismic performance. The space frame structure can adapt to the requirements of public buildings and factory buildings with different spans and different supporting conditions, and can also adapt to different building planes and their combinations.
How to arrange the support of the steel structure space frame? The support of the space frame generally includes peripheral support, point support, etc. Peripheral support is the most commonly used support form at present. It rests the peripheral nodes of the space frame on columns or beams; point support means that the space frame is placed on independent columns, and the columns have no connection with other structures.
Products
Application
Message
Contact