绍兴科技馆新馆钢管混凝土柱及叠合柱施工技术

发布时间：2018-05-29 04:07

本文选题：钢管混凝土柱 + 叠合柱　；参考：《混凝土》2013年08期

【摘要】：钢管混凝土叠合柱由柱截面中部钢管混凝土和钢管外侧钢筋混凝土叠合而成。绍兴科技馆新馆一区影院区主要为钢管混凝土柱、叠合柱结构体系,三区展览区主要为钢管混凝土柱结构体系,钢管最大直径1 200 mm,单根钢管长度较长,钢管内、外隔板较多等等施工上难度很大,通过创新地脚螺栓安装、钢管柱吊装、钢管焊接及管内、外混凝土施工工艺,有效地解决了施工过程中的各种难题,取得了良好的社会、经济效益。
[Abstract]:Concrete-filled steel tube (CFST) composite column consists of concrete filled steel tube (CFST) and reinforced concrete (RC) outside of the column. The cinema area of Shaoxing New Museum of Science and Technology is mainly composed of concrete-filled steel tubular columns and composite columns, and the three exhibition areas are mainly concrete-filled steel tube structures. The maximum diameter of steel tubes is 1,200 mm, the length of a single steel tube is longer, and the steel tube is inside. It is very difficult in the construction of many outer partitions. By innovating the installation of anchor bolts, hoisting of steel pipe columns, welding of steel tubes and construction technology of concrete inside and outside pipes, all kinds of difficult problems in the construction process have been effectively solved and good society has been obtained. Economic benefit.
【作者单位】：浙江环宇建设集团有限公司;华汇工程设计集团股份有限公司;
【分类号】：TU398.9

【共引文献】