拆除成都地铁1号线C通道出入口结构的关键技术

The Key Technology of Removing the Entrance and Exit Structure of Channel C of Chengdu Metro Line 1

成都地铁1号线C号通道出入口结构已侵入成都轨道交通18号线火车南站主体结构内,为保证18号线火车南站正常施工,需要对成都地铁1号线C号通道出入口结构进行拆除。

The entrance and exit structure of channel C of Chengdu Metro Line 1 has penetrated into the main structure of South Railway Station of Chengdu Metro Line 18, in order to ensure the normal construction of South Rail Station of Line 18, it is necessary to demolish the entrance and exit structure of channel C of Chengdu Metro Line 1.