摘要
以某新建工程桥墩施工为例,介绍了双花瓶异形桥墩的模板设计以及模板支撑体系设计,并对模板及支撑体系进行了验算。通过现场实践证明,桥墩外观质量满足设计要求。该研究成果可为今后类似桥墩施工提供一定的技术支持。
Taking the construction of a new project as an example, the design of formwork and support system of special-shaped double vase piers are introduced in this paper and checked. Through the field practice, the appearance quality of bridge pier meets the design requirements. This research can provide certain technical support for similar bridge pier construction in future.
作者
王健
胡煜东
刘启超
秦子秋
Wang Jian;Hu Yudong;Liu Qichao;Qin Ziqiu(Beijing Municipal Road&Bridge Co.,Ltd.,Beijing 100050,China)
出处
《市政技术》
2022年第7期133-137,142,共6页
Journal of Municipal Technology
关键词
双花瓶
异形桥墩
支架
对拉螺杆
背楞
double vases
special-shaped pier
scaffold
split screw
backing steel rib
