A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge anti-ship-collision structure
The invention discloses a bridge anti-ship-collision structure which comprises a plurality of layers of anti-collision sleeve boxes arranged outside a bridge bearing platform in a surrounding mode, wherein the top faces of the anti-collision sleeve boxes adjacent to the bridge bearing platform are connected to the upper surface of the bridge bearing platform in a suspended mode, and the side wallsof the anti-collision sleeve boxes are connected with the side walls of the bridge bearing platform in an attached mode; and the top surfaces of the adjacent layers of anti-collision sleeve boxes areconnected in a suspended manner, and the side walls are connected in an attached manner. Through the anti-collision design of multiple layers of anti-collision sleeve boxes, the anti-collision sleeveboxes of the corresponding layers can be selected according to the anti-collision grade; when collision occurs, the outer-layer anti-collision sleeve box deforms firstly, the collision force is released, and the ship is stopped; and when the deformation of the outer-layer anti-collision sleeve box is not enough to release all the collision force, the inner-layer anti-collision sleeve box deformsalong with the outer-layer anti-collision sleeve box, and the remaining collision force is released. The collision energy of a collision ship is absorbed through deformation of the inner-layer anti-collision sleeve box and the outer-layer anti-collision sleeve box, so that the purpose of protecting a bridge structure from being damaged by collision is achieved.
本发明公开了一种桥梁防船撞结构，包括围设于桥梁承台外的数层防撞套箱，其中，与桥梁承台相邻的防撞套箱顶面悬挂连接于桥梁承台上表面，侧壁与桥梁承台侧壁相贴连接；相邻层防撞套箱之间的顶面悬挂连接，侧壁相贴连接。采用数层防撞套箱的防撞设计，可根据防撞等级来选用相应层数的防撞套箱。当发生撞击时，外层防撞套箱首先发生变形，释放撞击力，使得船舶停止，当外层防撞套箱变形不足以释放所有撞击力时，内层防撞套箱跟着发生变形，释放剩余撞击力力。通过内外层防撞套箱的变形来吸收撞击船舶撞击的能量，从而达到保护桥梁结构不被撞击损坏的目的。
Bridge anti-ship-collision structure
The invention discloses a bridge anti-ship-collision structure which comprises a plurality of layers of anti-collision sleeve boxes arranged outside a bridge bearing platform in a surrounding mode, wherein the top faces of the anti-collision sleeve boxes adjacent to the bridge bearing platform are connected to the upper surface of the bridge bearing platform in a suspended mode, and the side wallsof the anti-collision sleeve boxes are connected with the side walls of the bridge bearing platform in an attached mode; and the top surfaces of the adjacent layers of anti-collision sleeve boxes areconnected in a suspended manner, and the side walls are connected in an attached manner. Through the anti-collision design of multiple layers of anti-collision sleeve boxes, the anti-collision sleeveboxes of the corresponding layers can be selected according to the anti-collision grade; when collision occurs, the outer-layer anti-collision sleeve box deforms firstly, the collision force is released, and the ship is stopped; and when the deformation of the outer-layer anti-collision sleeve box is not enough to release all the collision force, the inner-layer anti-collision sleeve box deformsalong with the outer-layer anti-collision sleeve box, and the remaining collision force is released. The collision energy of a collision ship is absorbed through deformation of the inner-layer anti-collision sleeve box and the outer-layer anti-collision sleeve box, so that the purpose of protecting a bridge structure from being damaged by collision is achieved.
本发明公开了一种桥梁防船撞结构，包括围设于桥梁承台外的数层防撞套箱，其中，与桥梁承台相邻的防撞套箱顶面悬挂连接于桥梁承台上表面，侧壁与桥梁承台侧壁相贴连接；相邻层防撞套箱之间的顶面悬挂连接，侧壁相贴连接。采用数层防撞套箱的防撞设计，可根据防撞等级来选用相应层数的防撞套箱。当发生撞击时，外层防撞套箱首先发生变形，释放撞击力，使得船舶停止，当外层防撞套箱变形不足以释放所有撞击力时，内层防撞套箱跟着发生变形，释放剩余撞击力力。通过内外层防撞套箱的变形来吸收撞击船舶撞击的能量，从而达到保护桥梁结构不被撞击损坏的目的。
Bridge anti-ship-collision structure
一种桥梁防船撞结构
ZHANG XINGZHI (author) / FU YAOHUA (author) / ZHOU SHENGYU (author) / PIAO LONG (author) / WANG HUAZHI (author) / LU YONG (author)
2020-10-16
Patent
Electronic Resource
Chinese
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