摘要
杭州奥体博览中心主体育场看台结构形式为钢骨混凝土组合结构,具有延性好、防火和防腐性能好等特点。结合工程特点分析了工程重点、施工技术难点和施工方案,并对环梁处铸钢节点的深化设计、分叉V形斜柱和斜梁安装、复杂节点现场施工模拟以及钢筋混凝土等关键技术进行了研究。实践表明该施工技术有效保证了施工质量和施工进度。
The bleacher of Hangzhou Olympic and International Expo Center main stadium is composite of steel reinforced concrete composite structures, which has characteristics of good ductility, fire prevention and corrosion resistance performance. In this paper, the structure characteristics of the engineering and construction technical difficulties and construction schemes are analyzed, and the deepening of cast steel joint design, ring beam bifurcate V-shaped oblique column and beam installation, complex joint construction simulation, key technology such as reinforced concrete is studied. Engineering practice shows that the construction technology can effectively guarantee the construction quality and construction schedule.
出处
《施工技术》
CAS
北大核心
2015年第8期41-44,共4页
Construction Technology
基金
国家科技支撑计划(2012BAJ07B03)
国家自然科学基金(51178415)
关键词
体育场
钢骨混凝土
铸钢件
施工模拟
施工技术
stadiums
steel reinforced concrete
cast steel
simulation
construction