施工技术 2016年1月下 112 CONSTRUCTION TECHNOLOGY 第45卷第2期 D0I:10.7672/sgjs2016020112 高空大跨度连廊悬空结构支模体系选型和结构设计 厉天数12，汪灵3，史磊斌2，赵国华4，马敏华3 (1.同济大学土木工程学院，上海200092；2.浙江城建建设集团有限公司，浙江杭州310007； 3.建德市建筑工业管理处，浙江建德311600；4.杭州（九乔）国际商贸城江干区块建设指挥部 办公室，浙江枕州310000；5.浙江江天园林建设有限公司，浙江杭州310003) [摘要]调查分析了国内外15个高空大跨度连廊悬空混凝土结构支模体系的支模方式与跨度、支模方式与悬空高 度的关系，以西部多风地区某94.25m高空钢筋混凝土连廊结构为例，拟定3种高空支模方式，从安全性、材料用 量、施工工期、施工成本等指标进行方案比选，确定了“型钢梁钢管脚手架梁板自承重”组合支模体系为最佳方 案，进行该种支模体系结构设计，运用有限元ANSYS进行分析和验证. [关键词]混凝土；悬空结构；支模体系；结构设计；数值模拟 [中图分类号]TU755.2;TU731.2 [文献标识码]A [文章编号]1002-8498(2016)02-0112-03 The Formwork System Selection and Structural Design of High and Large-span Corridor Suspended Structure Li Tianshu'.2 Wang Jiong' Shi Leibin2 Zhao Guohua Ma Minhua' (1.School of Civil Engineering Tongji University Shanghai 200092 China;2.Zhejiang Urban Construction Group Co.Lad.Hangzhou Zhejiang 310007 China;3.Jiande Construction Management Office Jiande Zhejiang 311600 China;4.Hangzhou Jiuqiao International Trade City Jianggan District Construction Headquarters Office Hangzhou Zhejiang 310000 China:5.Zhejiang Jiangtian Garden Construction Co.Lid.Hangzhou Zhejiang 310003 China) Abstract:The relationship of formwork style and the span formwork style and the suspended altitude was surveyed and analyzed according to fifteen high and large-span corridor suspended concrete structures at home and abroad.Taking a 94.25m high reinforced concrete corridor structure for example three kinds of high altitude formwork support styles were proposed to ...
高空大跨度连廊悬空结构支模体系选型和结构设计.pdf
