摘要
文章以沿印松第八项目老屯大桥高墩施工为例,介绍了滑翻结合施工技术在高墩中的应用,主要对模板系统、支撑系统、提升系统及施工方法等关键技术做了详细的介绍,并将滑翻内模提升系统进行改进优化,提升了施工效率,减少了施工风险。
Taking the the high pier of LaoTun Bridge in the 8th project of Yanyinsong as an example,this paper introduced the application of slip-and-turn construction technology in the construction of high-rise piers,technologies such as the formwork system,the support system,the lifting system and the construction method were detailed introduced,at the same time,it introduced the sliding internal mold lifting system to improve construction efficiency and reduce construction risks.
作者
屠立琴
兰博
TU Li-qin;LAN Bo(Haiwei Engineering Construction Co.,Ltd.,FHEC of CCCC,Beijing 101119,China)
出处
《企业技术开发》
2019年第4期50-52,65,共4页
Technological Development of Enterprise
关键词
空心薄壁墩
滑翻结合施工技术
整体提升
施工
Hollow thin-walled pier
Slip-and-turn construction technology
Integral lifting
Construction method
