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我国高层建筑除少数采用钢结构外,大量的仍采用造价较经济、防火性能好的钢筋混凝土作结构材料。其施工工艺大多采用了结构整体性能好,抗震能力强和造价较低的现浇结构和现浇与预制相结合的结构。主要介绍高层建筑现浇钢筋混凝土结构的台模和隧道模施工及泵送混凝土施工,以及安全技术。
In addition to the few high-rise buildings in China using steel structure, a large number of still cost more economical, good fire performance of reinforced concrete for structural materials. Most of its construction technology used in the overall structure of good performance, strong seismic capacity and low cost of cast-in-place structure and the combination of cast-in-place and prefabricated structure. The main introduction of high-rise building cast-in-place reinforced concrete structure of the mold and tunnel mode construction and pumping of concrete construction, and safety technology.