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钢结构具有强度高、自重轻、安装容易、施工周期短、抗震性能好、投资回收快、环境污染少等综合优势。虽然我国现代钢结构技术应用起步较晚,但近年来随着我过改革开放和经济建设的不断发展,钢结构在工程中也得到了迅速发展,是我国的钢结构产业政策也出现了重大转变。由长期以来实行的“节约钢材”已转变为“合理用钢”、“鼓励用钢”的积极政策,这进一步促进了我国建筑产品结构的调整。本文现就网架与网壳拼装技术做浅要研究。
Steel structure has the advantages of high strength, light weight, easy installation, short construction period, good seismic performance, quick investment recovery and less environmental pollution. Although the application of modern steel technology in our country started relatively lately, with the continuous development of reform and opening up and economic construction in recent years, the steel structure has also been rapidly developed in the project and a significant change has taken place in China’s steel structure industrial policy . The long-time implementation of the “steel-saving” has been transformed into an active policy of “reasonable use of steel” and “encouragement of steel”, which further promoted the adjustment of China’s construction product mix. This article is on the grid and net shell assembly technology to do a major study.