Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Half-gourd-shaped aluminum alloy pedestrian overpass connecting structure
A half-gourd-shaped aluminum alloy pedestrian overpass connecting structure is characterized in that a base is supported above a pier, a bottom beam is supported on the base, the bottom beam is connected with an upper floor beam through a triangular structure formed by straight rods and inclined rods, a floor is fixed on the floor beam, lower chords clamp the lower ends of web members back to backand are in bolted connection, and upper chords clamp the upper ends of the web members back to back and are in bolted connection; the upper chords are connected end to end to form a bent arch, and the web members are adjusted in length and angle along with the heights of the upper chords. The linear shape of a traditional box-shaped aluminum alloy pedestrian overpass and a monotonous linear trussare changed, the overall structure is stable and firm in connection, and the appearance is attractive.
一种半葫芦状铝合金人行天桥连接结构，桥墩上方支撑底座，底座上支撑底梁，底梁通过直杆和斜杆构成的三角结构与上方的地板梁连接，地板梁上固定地板，下弦杆背靠背夹持腹杆下端并螺栓连接，上弦杆背靠背夹持腹杆上端并螺栓连接，上弦杆首尾相接排列构成弯曲拱形，腹杆随上弦杆的高度调整长度和角度适应。本发明改变传统箱形铝合金人行天桥的直线造型，以及单调的直线桁架，整体结构连接稳定坚固，外形美观。
Half-gourd-shaped aluminum alloy pedestrian overpass connecting structure
A half-gourd-shaped aluminum alloy pedestrian overpass connecting structure is characterized in that a base is supported above a pier, a bottom beam is supported on the base, the bottom beam is connected with an upper floor beam through a triangular structure formed by straight rods and inclined rods, a floor is fixed on the floor beam, lower chords clamp the lower ends of web members back to backand are in bolted connection, and upper chords clamp the upper ends of the web members back to back and are in bolted connection; the upper chords are connected end to end to form a bent arch, and the web members are adjusted in length and angle along with the heights of the upper chords. The linear shape of a traditional box-shaped aluminum alloy pedestrian overpass and a monotonous linear trussare changed, the overall structure is stable and firm in connection, and the appearance is attractive.
一种半葫芦状铝合金人行天桥连接结构，桥墩上方支撑底座，底座上支撑底梁，底梁通过直杆和斜杆构成的三角结构与上方的地板梁连接，地板梁上固定地板，下弦杆背靠背夹持腹杆下端并螺栓连接，上弦杆背靠背夹持腹杆上端并螺栓连接，上弦杆首尾相接排列构成弯曲拱形，腹杆随上弦杆的高度调整长度和角度适应。本发明改变传统箱形铝合金人行天桥的直线造型，以及单调的直线桁架，整体结构连接稳定坚固，外形美观。
Half-gourd-shaped aluminum alloy pedestrian overpass connecting structure
一种半葫芦状铝合金人行天桥连接结构
HUANG JIAFENG (Autor:in) / DENG YEFU (Autor:in) / HUANG YIZHAN (Autor:in) / SHI LE (Autor:in) / WEI MEI (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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