【作者】 朱奎； 黄胜芬； 黄建光； 叶长青； 金龙生；

【Author】 Zhu Kui;Huang Sheng-fen;Huang Jian-guang;Ye Chang-qing;Jin long-sheng;Zhejiang University;Wenzhou Fangtai construction company;

【机构】 浙江大学； 浙江方泰建设有限公司；

【摘要】 介绍了大跨度密肋井字梁楼盖施工工法特点、施工工艺、主要材料及机具、质量控制措施,该施工方法根据大跨度密肋井字梁楼盖的施工特点提出了合理的施工工艺,先搭设好井字梁模板支撑体系,然后再在井字梁梁底悬挑出的主龙骨上搭设板支撑体系,梁板下承重立杆高度一致。更多还原

【Abstract】 The characteristic,construction craft,main material,machines and quality control measure of square crossing girder with wide span and dense rib are introduced.Reasonable construction technique is put forward in accordance with characteristics of square crossing girder with wide span and dense rib,form bracing system is put up at first,then the board bracing system is put up on main joist which hung on square crossing girder base,the load-bearing erecting pole under the beam and board is highly consistent.更多还原