Stacked tunnel common plate building structure

• Main Authors: CHEN CHUANYONG, XIAO SHIWEI, ZHOU YIYUN, ZHANG SHUAI, ZHENG LU, YANG YUE, QI JUNXU, YANG ZHONGYA, RAN QING, JIANG LINJUN, TANG QIAO, ZHANG JUYOU, WANG QIANG, JIA ZHIWEI, FENG KAISHENG, YU HANYANG, ZHAO GUANGDE, LU JING, JIAN RONGHUI, FAN TAO, XIAO ZHIREN, YUAN HAO, ZHAO WEI, LIU SHOUSONG, XIE XIAOGANG
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MINING; SHAFTS; TUNNELS

The utility model provides a common-plate building structure for overlapped tunnels. The common-plate building structure comprises an upper-layer tunnel and a lower-layer tunnel, the upper-layer tunnel and the lower-layer tunnel are both square double-hole tunnels; the vertically overlapped part of the upper-layer tunnel and the lower-layer tunnel is a tunnel combined construction section, the tunnel combined construction section is divided into an upper combined construction part and a lower combined construction part, and the upper combined construction part and the lower combined construction part are connected into a whole through a middle plate in a common plate mode; nine reinforcing columns which are reinforced according to columns are arranged at nine crossed positions of the three side walls of the lower composite part and the three side walls of the upper composite part, and the nine reinforcing columns vertically penetrate through the upper composite part and the lower composite part; and except fo