Bridge-tunnel integrated energy dissipation protection structure

• Main Authors: ZHANG PENG, CHEN SHAOHUA, YANG MUGAO, CHEN JINGJUN, LI GUOLIANG, JIN BAOCHENG, LIU GUOQING, LI LEI, DUO SHENGJUN
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2020
• 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; EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; TUNNELS

The invention relates to a protective shed frame, in particular to a bridge and tunnel integrated energy dissipation protective structure. The structure comprises supports which are arranged along thetwo sides of an existing line, and a protective shed which is erected on the supports; first baffles are arranged between the upper portions of the ends of the supports and a mountain body, one endsof the first baffles are connected with the supports through first stand columns, and the other ends of the first baffles are supported through first anchor rods anchored in the mountain body. By arranging the simple structure, namely arranging the first baffle, the first stand column and the first anchor rod, the gap between the mountain body and the protective shed can be effectively filled, theoverall protective effect is improved, the impact force of falling rocks can be effectively reduced, the impact force of the falling rocks can be transferred to the mountain body, the bearing effectof the mountain body is effe