摘要
武汉天兴洲公铁两用桥主塔模板施工采用液压自爬模体系,打破了传统的施工工艺,对施工环境、提高施工工效、安全环保等都有所改善。针对该工程主塔模板施工,施工脚手架采用液压自爬模系统配合木工字梁模板体系,并对爬模体系进行了优化和设计。此外,阐述了模板系统组成及液压自爬架组成,详细介绍了爬模施工方案以及安全规定。体现了液压自爬模及木梁胶合板模板体系用于异型混凝土结构的优越性。
Hydraulic climbing slipform system is used with main tower formwork construction of Wuhan Tianxingzhou Yangtze river highway-railway bridge,the traditional construction technology is changed.The construction environment,construction efficiency,safety and environmental protection is all improved.Based on the construction,construction scaffolding is used with hydraulic climbing slipform system combined with wood H beam formwork system,and auto-climbing formwork system is optimized and designed.In addition,formwork system composition and hydraulic climbing slipform system are expounded.Construction scheme of climbing slipform and safety regulations are introduced in detail.The fact shows that it is reasonable that hydraulic climbing slipform system and timber beam plywood formwork system are used in non-standard concrete structure.
出处
《施工技术》
CAS
北大核心
2011年第9期20-23,共4页
Construction Technology
关键词
设计
塔
应用
模板
design
towers
application
formworks
