摘要
在建筑行业大力提倡装配式施工,精艺建造的前景下。全预制拼装桥梁技术已经成为市政工程备受关注的先进的施工技术。本技术通过对8度设防抗震区预制拼装桥梁下部现浇承台内预埋套筒定位模块施工进行技术攻关,预埋灌浆套筒模块加工、安装±2mm的高精度得到了有效控制,进而保证高震区预制拼装式桥梁施工质量。
In the construction industry to vigorously promote the assembly construction,fine construction prospects.Fully prefabricated bridge technology has become an advanced construction technology of municipal engineering.Through the technical research on the construction of the embedded sleeve positioning module in the cast-in-place bearing platform of the lower part of the prefabricated and assembled bridge in the 8 degree seismic fortification area,the high precision of the processing and installation of the embedded grouting sleeve module has been effectively controlled,so as to ensure the construction quality of the prefabricated and assembled bridge in the high seismic area.
作者
崔亚军
黄敬科
张雪
陈能
崔宝玲
CUIYajun;HUANG Jingke;ZHANG Xue;CHEN Neng;CUI Baoling(China State Railway Investment Construction Group Co.,Ltd.,Hohhot,Inner Mongolia 010000,China)
出处
《施工技术》
CAS
2020年第S01期1112-1114,共3页
Construction Technology
关键词
预制拼装
8度设防
定位模块
高精度
加工
prefabrication and assembly
8 degree fortification
positioning module
high precision
processing
作者简介
崔亚军,总工程师,工程师,E-mail:644586385@qq.com
