摘要
结合某大型厂房过火后地坪原自流平、基层混凝土被破坏和产生裂缝的现状,对其修复设计方案进行分析与探讨。结果表明:该设计方案提升了地坪耐火极限,解决了残余自流平清理难的问题,提高了裂缝修复的可靠性,可为相关火灾后地坪修复工作提供参考。
Based on the current situation of original self-leveling destruction of the floor and the destruction and cracks of the basic concrete after fires of a large workshop,the repair design scheme is analyzed and discussed.The results show that the fire resistance limit of the floor is improved,the problem of difficult cleaning of residual self-leveling is solved and the reliability of fracture repair is improved.It is hoped that the results could provide references for related floor repair work after fire.
作者
潘青松
杨洪瑞
李志强
Pan Qingsong;Yang Hongrui;Li Zhiqiang(State Grid DC Engineering Construction Company,Beijing 100081)
出处
《工程建设》
2020年第10期36-40,共5页
Engineering Construction
关键词
自流平地坪
大型厂房
混凝土裂缝
结构加固修复工程
self-leveling floor
large plant
concrete cracks
Engineering of structure consolidation and repaining
作者简介
潘青松(1989-),男,工程师,从事工程建设管理工作。
