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隧道建设(中英文) ›› 2012, Vol. 32 ›› Issue (增刊2): 153-156.DOI: 10.3973/j.issn.1672-741X.2012.z2.030

• 施工技术 • 上一篇    下一篇

组拼式大模板施工技术

王威   

  1. (北京中铁隧建筑有限公司, 广东 深圳 518021)
  • 收稿日期:2012-08-01 修回日期:2012-09-05 出版日期:2012-12-20 发布日期:2013-02-19
  • 作者简介:王威(1985—),男,四川成都人,2010年毕业于石家庄铁道学院建筑工程技术专业,大专,助理工程师,现从事土木工程技术管理工作。

Construction Technology for Assembling Largearea Formwork

WANG Wei   

  1. (Beijing Construction Co., Ltd.of China Railway Tunnel Group, Shenzhen 518021, Guangdong, China)
  • Received:2012-08-01 Revised:2012-09-05 Online:2012-12-20 Published:2013-02-19

摘要:

地铁车站侧墙钢筋混凝土结构模板工程主流均为木模板,木模板无法多次使用极易损坏,为解决在施工过程中拼接缝隙大、相邻模板版面错差过大、大面墙组装后对角线差值大等问题;以深圳地铁5号线黄贝岭站为例,介绍了侧墙采用组拼式大模板施工技术,该技术施工机械化程度高、工艺简单、施工速度快、拆模后混凝土表观质量好,全钢大模板材料坚固耐用维修简便,是一种可循环使用、可再生利用,可持续发展的绿色建材。

关键词: 钢筋混凝土, 车站, 侧墙, 组拼式大模板

Abstract:

During the construction of reinforced concrete side wall of metro station, wood formworks are mainly used, which are vulnerable and cannot be used for many times. Moreover, the quality of reinforced concrete structure may be severely affected by the large joint, uneven connection between adjacent formworks and large diagonal error during and after largearea formwork assembling. Based on the study of assembling largearea formwork of side wall for Huangbeiling station on No.5 line of Shenzhen metro, some conclusions are gained as follows. Assembling largearea formwork is a highly mechanized construction technology, which has rapid construction speed, simple construction process and well concrete quality after formwork disassembling; steel largearea formwork is solid, durable and easy to be repaired; assembling largearea steel formwork is a kind of recycling, renewable and sustainable development construction materials.

Key words: reinforced concrete, subway station, side wall, assembling largearea formwork