A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an anti-collision structure and a bridge pier, and relates to a bridge, the anti-collision structure is characterized by comprising a plurality of buffer pieces, the plurality of buffer pieces are restrained to be distributed in an annular array through fragile restraining pieces, and an elastic piece for applying opposite elastic force to two buffer pieces is arranged between the two buffer pieces which are centrosymmetric; and the fragile constraint piece loses constraint on the plurality of buffer pieces through collision. When the anti-collision bridge pier is collided by a ship, the anti-collision structure can share a large amount of collision force of the ship into surrounding water, a good anti-collision effect is achieved, the bridge pier column is effectively protected, and the strength of the bridge pier is higher.
本发明公开了一种防撞结构及桥墩，涉及桥梁，其技术方案要点是：包括若干缓冲件，若干所述缓冲件通过易断约束件约束成环状阵列分布，中心对称的两个所述缓冲件之间设有对两个缓冲件施加相互背向的弹力的弹性件，所述易断约束件通过撞击失去对若干缓冲件的束缚。本发明在受到船舶撞击时，防撞结构能将船舶的撞击力大量分摊到周围的水体中，起到良好的防撞效果，有效保护桥墩柱，使得桥墩强度更高。
The invention discloses an anti-collision structure and a bridge pier, and relates to a bridge, the anti-collision structure is characterized by comprising a plurality of buffer pieces, the plurality of buffer pieces are restrained to be distributed in an annular array through fragile restraining pieces, and an elastic piece for applying opposite elastic force to two buffer pieces is arranged between the two buffer pieces which are centrosymmetric; and the fragile constraint piece loses constraint on the plurality of buffer pieces through collision. When the anti-collision bridge pier is collided by a ship, the anti-collision structure can share a large amount of collision force of the ship into surrounding water, a good anti-collision effect is achieved, the bridge pier column is effectively protected, and the strength of the bridge pier is higher.
本发明公开了一种防撞结构及桥墩，涉及桥梁，其技术方案要点是：包括若干缓冲件，若干所述缓冲件通过易断约束件约束成环状阵列分布，中心对称的两个所述缓冲件之间设有对两个缓冲件施加相互背向的弹力的弹性件，所述易断约束件通过撞击失去对若干缓冲件的束缚。本发明在受到船舶撞击时，防撞结构能将船舶的撞击力大量分摊到周围的水体中，起到良好的防撞效果，有效保护桥墩柱，使得桥墩强度更高。
Anti-collision structure and pier
一种防撞结构及桥墩
CHEN HONGJIANG (author)
2023-09-15
Patent
Electronic Resource
Chinese
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