2011年12月上 施工技术 第40卷第354期 CONSTRUCTION TECHNOLOGY 南京南站主体钢结构混层法吊装施工 刘小刚，吴聚龙，项兴元，冯国军 (中国建筑殷份有限公司南京南站项目经理部，江苏南京211101) [摘要]针对第三代大型铁路客运站房设计特点及施工难点，以南京南站屋面以下主体钢结构吊装为实例，经过吊 装方案比选，提出了混层吊装法，用以解决施工现场复杂、场地狭小、构件规格大且数量多、工程量大且工期紧、专 业交叉施工搭接繁多等技术难点.实践表明，混层吊装法不但切实可行，而且可以有效缩短施工工期，提高安装效 率，满足大型客运站房复杂的施工要求，并形成了大型铁路客运站房主体钢结构混层法吊装施工技术. [关键词]车站；站房；钢结构；吊装；混层法：施工技术 [中图分类号]TU758.11 [文献标识码]A°[文章编号]1002-8498(2011)23-0001-04 Hoisting Construction of Main Steel Structure with Mixed-layer Method in Nanjing South Railway Station Construction Liu Xiaogang Wu Julong Xiang Xingyuan Feng Guojun Project Management Department of Nanjing South Railway China State Construction Engineering Co.Lid.Nanjing Jiangsu 211101 China) Abstract:Based on design features and construction difficulties of the third generation large-scale railway passenger station building the authors discuss the hoisting construction of main steel structure below Nanjing South Railway Station roof propose mixed-layer method after hoisting scheme parison so as to solve some technical difficulties including narrow field on construction site big size and large quantity of ponents huge construction quantities and tight schedule lapping multiplicity in professional crossed construction.The practice shows that mixed-layer method not only is feasible but also can shorten construction period improve installation efficiency meet the requirement of large-scale railway passenger station buildings construction.Hoisting construction technology of main st...
南京南站主体钢结构混层法吊装施工.pdf
