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Time:2024-07-30Overview
Steel support is a building support structure made of materials such as steel pipes and steel plates. It is widely used as temporary support in various large-scale projects and frame support during construction. The steel support structure has the advantages of strong bearing capacity, good durability and convenient construction. It is an indispensable structure in modern construction projects. Its applications are extensive, including housing construction, bridge construction, tunnel engineering, water conservancy projects and so on.
Features
Parameter
1. Material standards The materials for steel supports should comply with the relevant provisions of national standards GB/T1591 and GB/T700. Among them, GB/T1591 is applicable to high-strength low-alloy structural steels, and GB/T700 is applicable to ordinary carbon structural steels. 2. Manufacturing standards The manufacturing of steel supports should comply with the relevant provisions of national standard GB/T16826. This standard stipulates the manufacturing process, dimensional tolerances, surface quality, mechanical properties and other requirements of steel supports. 3. Inspection standards The quality inspection of steel supports should comply with the relevant provisions of national standard GB/T3323. This standard stipulates the appearance inspection, geometric dimension inspection, mechanical property inspection and other contents of steel supports. During the inspection, special requirements such as anti-corrosion treatment also need to be noted.
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