Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aluminum alloy pedestrian overpass stairway connecting structure
An aluminum alloy pedestrian overpass stairway connecting structure is provided, the outer side of a stairway longitudinal beam is connected with a vertical rod through a bolt, the inner side of the stairway longitudinal beam is anchored with supporting angle aluminum, the supporting angle aluminum bears a bridge deck at the bridge deck, the supporting angle aluminum bears a stairway pedal at theuphill position of a stairway, and a slideway triangular plate is fixed above the stairway pedal to form a ramp. According to the invention, the aluminum alloy extruded section has the strength closeto that of steel and has the advantages of relatively light weight, corrosion resistance and good decorative performance; and through design optimization, the problem of water seepage of the stairwayis solved, the overall sealing performance and installation convenience are improved, and the road environment is improved.
一种铝合金人行天桥梯道连接结构，梯道纵梁外侧通过螺栓与竖杆连接，梯道纵梁内侧与承托角铝锚固，承托角铝在桥面处承载桥面板，承托角铝在梯道上坡处承载梯道踏板，梯道踏板上方固定滑道三角板形成坡道。本发明发挥铝合金挤压型材具备与钢材接近的强度同时又相对轻盈的优势，并具备耐腐蚀，装饰性能好的优点；并通过设计优化，解决梯道渗水问题，提高整体的密封性、安装便利性，改善道路环境。
Aluminum alloy pedestrian overpass stairway connecting structure
An aluminum alloy pedestrian overpass stairway connecting structure is provided, the outer side of a stairway longitudinal beam is connected with a vertical rod through a bolt, the inner side of the stairway longitudinal beam is anchored with supporting angle aluminum, the supporting angle aluminum bears a bridge deck at the bridge deck, the supporting angle aluminum bears a stairway pedal at theuphill position of a stairway, and a slideway triangular plate is fixed above the stairway pedal to form a ramp. According to the invention, the aluminum alloy extruded section has the strength closeto that of steel and has the advantages of relatively light weight, corrosion resistance and good decorative performance; and through design optimization, the problem of water seepage of the stairwayis solved, the overall sealing performance and installation convenience are improved, and the road environment is improved.
一种铝合金人行天桥梯道连接结构，梯道纵梁外侧通过螺栓与竖杆连接，梯道纵梁内侧与承托角铝锚固，承托角铝在桥面处承载桥面板，承托角铝在梯道上坡处承载梯道踏板，梯道踏板上方固定滑道三角板形成坡道。本发明发挥铝合金挤压型材具备与钢材接近的强度同时又相对轻盈的优势，并具备耐腐蚀，装饰性能好的优点；并通过设计优化，解决梯道渗水问题，提高整体的密封性、安装便利性，改善道路环境。
Aluminum alloy pedestrian overpass stairway connecting structure
一种铝合金人行天桥梯道连接结构
DENG YEFU (Autor:in) / HUANG JIAFENG (Autor:in) / HUANG YIZHAN (Autor:in) / MENG MEIXIA (Autor:in) / SHI LE (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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