高耸桥墩倒模提架施工技术  

FORM USED IN SHIFT- SCAFFOLD RAISING TECHNIQUE FOR HIGH BRIDGE PIER CONSTRUCTION

作　　者：瞿启忠[1] 李雪超 吴华 

机构地区：[1]江苏省通州市建筑安装工程总公司

出　　处：《建筑技术》2001年第8期520-522,共3页Architecture Technology

摘　　要：三门峡至灵宝段高速公路枣乡河特大型桥共40个矩形空心墩 ,横桥向双面收坡 ,空心墩最大高度达59m。墩身施工中采用倒模提架体系 ,组装方便 ,安全性好 ,质量易于控制 。There are totally 40 rectangular type hollow piers supporting the super huge bridge across Zaoxiang river which locates in the section of express way between Sanmenxia and Lingbao.The bridge surface is sloped down to both side and the highest pier is as high as 59 m.Form used in shift-scaffold raising technique was adopted in the construction of piers.Because of many advantages such as convenient erection,safety,easier control of quality and lower cost.

关 键 词：特大型桥 桥墩 倒模提架 工程施工 质量控制 

分 类 号：U443.22[建筑科学—桥梁与隧道工程]