软土地基现浇悬臂盖梁膺架法施工技术

Construction Technology of Cast-in-place Cantilever Capping Beam Scaffolding Method in Soft Soil Foundation

以某道路延伸工程为例,介绍了利用承台作为支架基础,上部通过桁架支撑整个盖梁施工荷载的悬臂盖梁膺架法施工技术。该项技术经过数个工程的应用,降低了高处作业的安全风险,提高了盖梁浇筑成形的质量,提高了施工效率,节约了施工工期,社会和经济效益显著,具有很好的推广应用价值。

Taking a road extension project as an example,the construction technology of cantilever capping beam scaffolding method is introduced,which takes bearing platform as the support foundation and the truss as the upper part support of the whole capping beam construction load.The application of the technology in several projects indicates that it can reduce the safety risk of high-altitude operation,improve the quality of capping beam pouring and forming,improve the construction efficiency,save the construction period,and have significant social and economic benefits and good popularization and application value.