摘要
结合昆明市南二环石虎关立交桥至大观河桥段高架桥提升改造工程,针对城市高架快速路梁板拆除及安装施工,重点叙述了钢板组合梁桥吊装法施工工艺及顺序,介绍了钢板组合梁现浇桥面板施工要点,并且形成成熟的施工工艺,可为类似工程项目提供实践经验。
Combined with the upgrading and reconstruction project of the viaduct from the Shihuguan overpass on the south second ring road in Kunming to the Daguanhe bridge,in view of the demolition and installation of the girder slab of the urban elevated expressway,the construction technology and sequence of the hoisting method of the steel plate composite girder bridge are emphatically described,and a brief introduction is made.The construction points of steel plate composite girder cast-in-situ bridge deck and mature construction technology are formed,which can provide practical experience for similar engineering projects.
作者
刘国强
陈雅南
鞠新强
Liu Guo-qiang;Chen Ya-nan;Ju Xin-qiang
出处
《建筑技术开发》
2022年第19期40-43,共4页
Building Technology Development
关键词
改造工程
钢板组合梁桥
现浇桥面板
吊装法
reconstruction project
steel plate composite girder bridge
cast-in-place bridge deck
hoisting method
