A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge high pile cap pile foundation ship collision resisting structure and mounting method thereof
The invention discloses a bridge high pile cap pile foundation ship-collision-resistant structure and a mounting method thereof. The bridge high pile cap pile foundation ship-collision-resistant structure comprises a plurality of anti-collision steel pipes, at least one arc-shaped steel plate, a plurality of corrugated steel plates, encased concrete, a plurality of horizontal steel beams, a bridge cap, a plurality of bridge pile foundations and a plurality of bridge piers. The bridge anti-collision device is simple and reasonable in structure, convenient to construct, low in construction cost and capable of being applied to anti-collision design of various types of bridges with large navigation water level fall. An arc-shaped steel plate is arranged in the coming direction of the ship, and the arc-shaped steel plate is connected with the collision face steel pipe through a plurality of layers of vertical corrugated steel plates; when the bridge pile foundation is impacted by a ship, the arc-shaped steel plates and the multiple layers of corrugated steel plates can effectively buffer and provide a ship guiding effect, the adjacent anti-collision steel pipes are cooperatively stressed to transmit the impact force to the bearing platform, the bridge pile foundation is prevented from being directly impacted, pile groups are jointly stressed, and the ship impact resistance and the energy dissipation effect are improved.
本发明公开了一种桥梁高桩承台桩基抗船撞结构及其安装方法，包括若干防撞钢管、至少一弧形钢板、若干波形钢板、外包混凝土、若干水平钢梁、桥梁承台、若干桥梁桩基、若干桥墩；本发明结构简单合理，施工方便，建造费用较低，可应用于各类型通航水位落差大的桥梁防撞设计中。在来船方向设置弧形钢板，所述弧形钢板与迎撞面钢管通过竖向的多层波形钢板连接；当受到船舶撞击时，弧形钢板和多层波形钢板可有效缓冲并提供船舶导向作用，相邻的防撞钢管协同受力将撞击力传递至承台，避免了桥梁桩基直接受到撞击，并使群桩共同受力，提高抗船撞能力和消能效果。
Bridge high pile cap pile foundation ship collision resisting structure and mounting method thereof
The invention discloses a bridge high pile cap pile foundation ship-collision-resistant structure and a mounting method thereof. The bridge high pile cap pile foundation ship-collision-resistant structure comprises a plurality of anti-collision steel pipes, at least one arc-shaped steel plate, a plurality of corrugated steel plates, encased concrete, a plurality of horizontal steel beams, a bridge cap, a plurality of bridge pile foundations and a plurality of bridge piers. The bridge anti-collision device is simple and reasonable in structure, convenient to construct, low in construction cost and capable of being applied to anti-collision design of various types of bridges with large navigation water level fall. An arc-shaped steel plate is arranged in the coming direction of the ship, and the arc-shaped steel plate is connected with the collision face steel pipe through a plurality of layers of vertical corrugated steel plates; when the bridge pile foundation is impacted by a ship, the arc-shaped steel plates and the multiple layers of corrugated steel plates can effectively buffer and provide a ship guiding effect, the adjacent anti-collision steel pipes are cooperatively stressed to transmit the impact force to the bearing platform, the bridge pile foundation is prevented from being directly impacted, pile groups are jointly stressed, and the ship impact resistance and the energy dissipation effect are improved.
本发明公开了一种桥梁高桩承台桩基抗船撞结构及其安装方法，包括若干防撞钢管、至少一弧形钢板、若干波形钢板、外包混凝土、若干水平钢梁、桥梁承台、若干桥梁桩基、若干桥墩；本发明结构简单合理，施工方便，建造费用较低，可应用于各类型通航水位落差大的桥梁防撞设计中。在来船方向设置弧形钢板，所述弧形钢板与迎撞面钢管通过竖向的多层波形钢板连接；当受到船舶撞击时，弧形钢板和多层波形钢板可有效缓冲并提供船舶导向作用，相邻的防撞钢管协同受力将撞击力传递至承台，避免了桥梁桩基直接受到撞击，并使群桩共同受力，提高抗船撞能力和消能效果。
Bridge high pile cap pile foundation ship collision resisting structure and mounting method thereof
一种桥梁高桩承台桩基抗船撞结构及其安装方法
WANG SHENG (author) / YIN SHENG (author) / LI ZHENYUAN (author) / LI XINRAN (author) / TANG KEREN (author) / TANG YAQI (author) / DENG JUNJIE (author) / LIAO XIAOLIANG (author)
2024-07-26
Patent
Electronic Resource
Chinese
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