Volume 4,Issue 7
厂房预应力双T板及倒T梁装配式施工技术
珠海平沙电子电器产业园项目位于金湾区高栏港装备制造区，是珠海市5.0产业新空间示范项目，体量大，单位工程多，工期紧迫，采用常规现浇混凝土厂房，难以满足交付时间要求。经综合分析，厂房楼面结构采用预制梁、预制双T板全免支撑装配式框架结构体系。经实践研究表明，采用此全免支撑装配式框架结构体系，应用效果显著。由于无内支撑模架体系，在一层结构叠合层施工完成后，即可插入维护结构和安装工程的施工，缩短的施工工期；通过大量采用预制构件，提高了主体结构外观质量；施工过程中无内支撑，节约了大量架体、模板等周转材料及搭拆人工费，符合节能环保的绿色施工理念。
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