A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Staggered joint spanning type bridge telescopic structure and device
The invention discloses a staggered joint spanning and lapping type bridge telescopic structure and device, and relates to the technical field of bridge telescopic constructions.The staggered joint spanning and lapping type bridge telescopic structure comprises a plurality of unit telescopic assemblies arranged at the joint of a beam body in a staggered spanning and lapping mode, and two unit telescopic assemblies are arranged in each lane on the beam body; each unit telescopic assembly comprises a spanning body and a telescopic device, one end of each spanning body is connected with a beam body on one side of the expansion joint, the other end of each spanning body stretches across the beam body, the telescopic device is arranged at the other end of each spanning body, and each telescopic device is connected with a beam body on the other side of the expansion joint. The staggered-joint spanning-lapping type bridge expansion structure is formed by arranging the multiple unit spanning-lapping bodies on the two sides of the bridge expansion joint alternately, so that automobile wheels cannot pass through the expansion device at the same time, the impact force of the wheels on the expansion device is reduced, the unit expansion structure can be maintained independently, and the traffic influence is reduced.
本申请公开了错缝跨搭式桥梁伸缩构造及装置，涉及桥梁伸缩构造的技术领域，错缝跨搭式桥梁伸缩构造包括若干个交错跨搭设置在梁体衔接处的单元伸缩组件，梁体上每个车道内设置两个单元伸缩组件，单元伸缩组件包括跨搭体和伸缩装置，跨搭体的一端与伸缩缝一侧的梁体连接，跨搭体另一端横跨梁体，跨搭体的另一端设置有伸缩装置，伸缩装置与伸缩缝的另一侧梁体连接，本申请实施例的错缝跨搭式桥梁伸缩构造，通过交替布置的多个单元跨搭体在桥梁伸缩缝的两侧，形成错缝跨搭式桥梁伸缩构造，从而使汽车车轮不会同时经过伸缩装置，减小了车轮对伸缩装置的冲击力，单元伸缩构造可单独维修，降低交通影响。
Staggered joint spanning type bridge telescopic structure and device
The invention discloses a staggered joint spanning and lapping type bridge telescopic structure and device, and relates to the technical field of bridge telescopic constructions.The staggered joint spanning and lapping type bridge telescopic structure comprises a plurality of unit telescopic assemblies arranged at the joint of a beam body in a staggered spanning and lapping mode, and two unit telescopic assemblies are arranged in each lane on the beam body; each unit telescopic assembly comprises a spanning body and a telescopic device, one end of each spanning body is connected with a beam body on one side of the expansion joint, the other end of each spanning body stretches across the beam body, the telescopic device is arranged at the other end of each spanning body, and each telescopic device is connected with a beam body on the other side of the expansion joint. The staggered-joint spanning-lapping type bridge expansion structure is formed by arranging the multiple unit spanning-lapping bodies on the two sides of the bridge expansion joint alternately, so that automobile wheels cannot pass through the expansion device at the same time, the impact force of the wheels on the expansion device is reduced, the unit expansion structure can be maintained independently, and the traffic influence is reduced.
本申请公开了错缝跨搭式桥梁伸缩构造及装置，涉及桥梁伸缩构造的技术领域，错缝跨搭式桥梁伸缩构造包括若干个交错跨搭设置在梁体衔接处的单元伸缩组件，梁体上每个车道内设置两个单元伸缩组件，单元伸缩组件包括跨搭体和伸缩装置，跨搭体的一端与伸缩缝一侧的梁体连接，跨搭体另一端横跨梁体，跨搭体的另一端设置有伸缩装置，伸缩装置与伸缩缝的另一侧梁体连接，本申请实施例的错缝跨搭式桥梁伸缩构造，通过交替布置的多个单元跨搭体在桥梁伸缩缝的两侧，形成错缝跨搭式桥梁伸缩构造，从而使汽车车轮不会同时经过伸缩装置，减小了车轮对伸缩装置的冲击力，单元伸缩构造可单独维修，降低交通影响。
Staggered joint spanning type bridge telescopic structure and device
错缝跨搭式桥梁伸缩构造及装置
DING HANSHAN (author) / CHENG YUXUAN (author) / REN PENGFEI (author) / WANG PENG (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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