A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fault-tolerant component of bridge deck structure and fault-tolerant orthotropic bridge deck structure
The invention discloses a fault-tolerant component of a bridge deck structure and a fault-tolerant orthotropic bridge deck structure adopting the fault-tolerant component, and solves the problems that longitudinal ribs and transverse ribs of a traditional bridge deck slab are poor in fatigue resistance, low in connection efficiency and the like. The technical scheme is characterized in that the longitudinal ribs and the transverse ribs are connected through the fault-tolerant component, and the fault-tolerant component is composed of a supporting part and a connecting part; the supporting part and the connecting part are made of an integrated material, the supporting part is used for being attached to the outer surface of a longitudinal rib and supporting the longitudinal rib, and the connecting part is used for being fixedly connected with a transverse rib web of the transverse rib. Fault-tolerant connection of the longitudinal ribs and the transverse ribs is achieved through the fault-tolerant components, a more efficient and fast-assembly bridge deck structure is formed, the fault-tolerant components and the lower portions of the longitudinal ribs are not welded, constraint of the lower portions of the longitudinal ribs is further released, and the anti-fatigue performance is improved.
本申请公开了一种桥面结构的容错构件及采用该构件的容错式正交异性桥面结构，解决了传统桥面板纵横肋抗疲劳性能差、连接效率低等问题，其技术方案要点是通过容错构件来连接纵肋和横肋，容错构件由支撑部与连接部组成，所述支撑部与连接部为一体材料制成，所述支撑部用于与纵肋外表面贴合且支撑纵肋，所述连接部用于与横肋的横肋腹板固定连接。本申请通过容错构件实现纵肋、横肋的容错式连接，形成更加高效、快装的桥面结构，容错构件与纵肋下部无焊接，进一步放开了纵肋下部约束，提高抗疲劳性能。
Fault-tolerant component of bridge deck structure and fault-tolerant orthotropic bridge deck structure
The invention discloses a fault-tolerant component of a bridge deck structure and a fault-tolerant orthotropic bridge deck structure adopting the fault-tolerant component, and solves the problems that longitudinal ribs and transverse ribs of a traditional bridge deck slab are poor in fatigue resistance, low in connection efficiency and the like. The technical scheme is characterized in that the longitudinal ribs and the transverse ribs are connected through the fault-tolerant component, and the fault-tolerant component is composed of a supporting part and a connecting part; the supporting part and the connecting part are made of an integrated material, the supporting part is used for being attached to the outer surface of a longitudinal rib and supporting the longitudinal rib, and the connecting part is used for being fixedly connected with a transverse rib web of the transverse rib. Fault-tolerant connection of the longitudinal ribs and the transverse ribs is achieved through the fault-tolerant components, a more efficient and fast-assembly bridge deck structure is formed, the fault-tolerant components and the lower portions of the longitudinal ribs are not welded, constraint of the lower portions of the longitudinal ribs is further released, and the anti-fatigue performance is improved.
本申请公开了一种桥面结构的容错构件及采用该构件的容错式正交异性桥面结构，解决了传统桥面板纵横肋抗疲劳性能差、连接效率低等问题，其技术方案要点是通过容错构件来连接纵肋和横肋，容错构件由支撑部与连接部组成，所述支撑部与连接部为一体材料制成，所述支撑部用于与纵肋外表面贴合且支撑纵肋，所述连接部用于与横肋的横肋腹板固定连接。本申请通过容错构件实现纵肋、横肋的容错式连接，形成更加高效、快装的桥面结构，容错构件与纵肋下部无焊接，进一步放开了纵肋下部约束，提高抗疲劳性能。
Fault-tolerant component of bridge deck structure and fault-tolerant orthotropic bridge deck structure
一种桥面结构的容错构件和容错式正交异性桥面结构
SUN TIANMING (author) / SUN ZHENYU (author)
2022-07-29
Patent
Electronic Resource
Chinese
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