Technical performance of Sichuan steel structure

Time:2020-07-06

1. The material strength is high, the weight of the steel is high, and the elastic modulus is also high. Compared with concrete and wood, the ratio of density to yield strength is relatively low, so under the same stress conditions, the component section of the steel structure is small, the self-weight is light, easy to transport and install, and it is suitable for structures with large span, high height and heavy load. 2. Steel toughness, good plasticity, uniform material, high structural reliability, suitable for bearing impact and dynamic load, with good seismic performance. The internal structure of steel is uniform, nearly isotropic homogeneous. Steel structure

Keywords: Technical performance of Sichuan steel structure

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