Steel props are suitable for high-rise, long-span structures. The steel material is average, the plasticity and toughness are good, and the structural reliability is high. The internal crystal structure of the steel is dense and average. It is an elastic-plastic material with approximately isotropy, and has good plasticity and toughness. The actual working condition of the steel structure is more in line with the current calculation theory, so the reliability of the steel structure is high.
Steel structures and masonry structures, steel supports, reinforced concrete structures, etc. are all engineering structures. They are similar in structural system, internal force analysis, etc., but because of different materials, they have obvious differences in component design, structural processing, etc. Compared with other structures, steel structures have the following characteristics: high material strength and light weight. Compared with concrete and wood, steel structures have high density, but the ratio of density to strength is relatively low. Therefore, under the same stress conditions, steel structures are better than concrete structures. , The component section of the wooden structure is small, and the structure is light in weight.
Steel props structures are one of the main structural forms in civil engineering. Widely used in buildings, bridges, ports, mines and other buildings, especially in high-rise buildings, towering structures, large-span and sealed structures. Steel structure is a geometrically invariant system made of beams, columns, supports and other basic components made of profiled steel or steel plates, which are connected by welding or high-strength bolts and can withstand various effects.
Post time: Mar-01-2022