高空超长消防连廊的施工方法  

Construction Method of High Altitude super Long Fire Corridor

作　　者：孟祥韬 吴志刚 潘长松 Meng Xiang-tao;Wu Zhi-gang;Pan Chang-song

机构地区：[1]中建二局第三建筑工程有限公司,北京100070

出　　处：《建筑技术开发》2021年第24期93-95,共3页Building Technology Development

摘　　要：结合工程实际,对高空消防连廊超长时,如何通过搭设悬挑式钢平台以提供作业面并进行高空连廊施工,既保证施工质量及安全,又缩短施工周期,从前期方案筛选及论证、钢平台设计、模板支撑架体设计、连廊施工工序及工艺、重要计算过程及参考依据,一一进行论述,为在工程中高空超长消防廊的施工方法提供参考。Combining with the engineering practice,the paper discusses how to set up cantilever steel platform to provide working face for the construction of high-altitude fire corridor when the high-altitude fire corridor is too long.It not only ensures the construction quality and safety,but also shortens the construction period.The preliminary scheme selection and demonstration,steel platform design,formwork support frame design,corridor construction process and technology,important calculation process and reference basis are described in detail.The paper provides a reference for the construction method of super long fire gallery at high altitude in the project.

关 键 词：超长消防连廊 悬挑式钢平台 支撑架体 

分 类 号：TU74[建筑科学—建筑技术科学]