一种带钢管-开孔钢板连接件的钢-混凝土组合桥面板及其施工方法
By introducing transversely perforated steel plate units, steel mesh, and longitudinal steel pipes into the steel-concrete composite bridge deck, and combining them with reinforced frame units, the problem of insufficient longitudinal bending resistance was solved, and the bridge deck was able to achieve enhanced shear resistance and rapid construction in both the transverse and longitudinal directions.
CN115584684BActive Publication Date: 2026-07-17FUZHOU UNIV +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUZHOU UNIV
- Filing Date
- 2022-09-29
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing steel-concrete composite bridge deck has insufficient bending resistance in the longitudinal direction and lacks an effective continuous reinforcement structure, resulting in an insignificant overall longitudinal reinforcement effect.
Method used
The design employs transversely perforated steel plate units, reinforcing mesh, and longitudinal steel pipes on a steel base plate, combined with reinforced frame units, to enhance the bending and shear resistance in both the longitudinal and transverse directions of the bridge.
Benefits of technology
It achieves greater bending and shear resistance in both the transverse and longitudinal directions of the bridge deck, improving structural strength and enabling rapid and efficient construction.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115584684B_ABST
Abstract
本发明属于桥梁工程技术领域，尤其涉及一种带钢管‑开孔钢板连接件的钢‑混凝土组合桥面板及其施工方法。本发明提供一种带钢管‑开孔钢板连接件的钢‑混凝土组合桥面板，其能通过在钢底板上设置混凝土层、横向开孔钢板单元、钢筋网格，以及纵向钢管的方式，保证该钢‑混凝土组合桥面板在横桥向、纵桥向上都有较大的抗弯性能、抗剪能力。此外，本发明还提供一种上述钢‑混凝土组合桥面板的施工方法，保证其可以被相对快速、高效地制得。
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