摘要
通过塞内加尔布莱斯迪亚涅机场高速公路桥梁工程,详细介绍了桥梁临时支座在施工阶段无法提供施工服务的情况下,采用承重支架替代临时支座进行预制梁架设的解决方案。方案通过详细的各种承载力计算、资源配置和施工方法介绍,快速获得了监理业主的认可,圆满完成了施工任务。
Through the Highway and Bridge Project in Senegal Brysdiane Airport,the solution for erecting prefabricated beams using load-bearing supports instead of temporary supports is described in detail when temporary bridge supports cannot provide construction services during the construction stage.Through detailed bearing capacity calculation,resource allocation and construction method introduction,the scheme quickly obtained approval from the supervisor owner and successfully completed the construction task.
作者
瞿疆
郭燚
王玉彩
QU Jiang;GUO Yi;WANG Yu-cai(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)
出处
《云南水力发电》
2021年第12期37-40,共4页
Yunnan Water Power
关键词
现浇横隔端梁
钢管承重支架临时支座
工字钢承载力计算
顶托承载力验算
支架承载力计算
cast in situ diaphragm beam
temporary support for steel pipe load-bearing support
bearing capacity calculation of I-beam
bearing capacity calculation of jacking bracket
bearing capacity calculation of support