摘要
北安河车辆段综合体在车辆段运营一段时间后,开启地铁盖上二次开发施工。经论证,盖上结构荷载未超过原设计预留值,施工大型设备布置合理,设备荷载未超过允许荷载;盖上施工道路、材料堆场设置限值,不得超载;库区上盖及通风采光井设置结构防护;施工全过程进行结构变形监测,建立联防联控与应急处置机制,保证施工安全。
After Bei-An-He depot of metro line 16 complex operates for a period of time,the comprehensive development of subway superstructure has begun.After demonstration,it is concluded that the load of subway superstructure does not exceed the reserved value of the original design,the layout of large construction equipment is reasonable,and the equipment load does not exceed the allowable load.Limit values shall be set in the construction road and material yard of Metro superstructure,and overload is not allowed.The upper structure ventilation and daylighting shaft shall be provided with structural protection.Structural deformation monitoring shall be carried out during the whole construction process,and joint prevention,control and emergency disposal mechanism shall be established to ensure construction safety.
作者
王吉河
曹德军
何宪生
冯小刚
徐传良
程亮
WANG Ji-he;CAO De-jun;HE Xian-sheng;FENG Xiao-gang;XU Chuan-liang;CHENG Liang(BCEG International Construction Group Co.,Ltd.,100054,Beijing,China)
出处
《建筑技术》
2022年第6期704-707,共4页
Architecture Technology
关键词
地铁上盖工程
结构安全
安全防护
变形监控
联防联控
应急处置
metro covering project
structure safety
safety protection
deformation monitoring
joint prevention and control
emergency disposal
