上跨现役公路圆形现浇箱梁支架体系研究  

Research on the Support System of Circular Cast-in-Place Box GirderAcross Active Highway

作　　者：苏少雄 朱俊丽 杨义强 SU Shao-xiong;ZHU Jun-li;YANG Yi-qiang(Zhejiang Communications Construction Group Co.Ltd.,Hangzhou 310000,China)

机构地区：[1]浙江交工集团股份有限公司,杭州310000

出　　处：《工程建设与设计》2023年第21期116-118,共3页Construction & Design for Engineering

摘　　要：在传统现浇箱梁施工技术基础上,研发了上跨现役公路圆形现浇箱梁支架体系。论文介绍该支架体系的技术原理并详细阐述其工艺流程和操作要点。该支架体系解决了上跨现役公路圆形现浇箱梁线性控制及施工安全问题。Based on the traditional cast-in-place box girder construction technology,the paper develops the support system of circular cast-in-place box girder on the active highway.This paper introduces the technical principle of the support system and expounds its technological flow and operation points in detail.The support system solves the linear control and construction safety problems of the circular cast-in-placebox girder on the active highway.

关 键 词：上跨现役公路 圆形现浇箱梁 支架体系 线性控制 施工安全 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]