Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span multi-channel monorail traffic rail beam bridge
The invention discloses a large-span multi-channel monorail traffic rail beam bridge, and belongs to the field of monorail traffic. The large-span multi-channel monorail traffic rail beam bridge comprises a stay cable system and a sling system. A multi-channel monorail traffic track beam is characterized in that two or more monorail traffic driving channels are formed on the same beam, and the line shape of the multi-channel monorail traffic track beam is determined on the basis of the minimum radius of the channel with the maximum driving speed and is kept consistent with the line shape of aline. A cable beam anchoring device on the outer side surface of a web on the lower portion of the multi-channel monorail traffic track beam is anchored together with a stay cable or a sling, the distance S between the anchoring position and the centroid axis of the cross section of the track beam is smaller than or equal to 1.0 m, vehicle loads borne by the track beam are transmitted to a bridgetower, and the large-span multi-channel monorail traffic track beam bridge is formed.
本专利公开了一种大跨度多通道单轨交通轨道梁桥，属于单轨交通领域。本专利提出的一种大跨度多通道单轨交通轨道梁桥包括斜拉索体系和吊索体系。其中，多通道单轨交通轨道梁是在同一榀梁形成两个及以上单轨交通行车通道，多通道单轨交通轨道梁的线形基于最大行车速度的通道最小半径来确定，与线路线形保持一致。多通道单轨交通轨道梁下部腹板外侧表面的索梁锚固装置与斜拉索或吊索锚固在一起，锚固位置距离轨道梁横截面形心轴距离S≤1.0m，将轨道梁所承受的车辆荷载传递至桥塔，形成大跨度多通道单轨交通轨道梁桥。
Large-span multi-channel monorail traffic rail beam bridge
The invention discloses a large-span multi-channel monorail traffic rail beam bridge, and belongs to the field of monorail traffic. The large-span multi-channel monorail traffic rail beam bridge comprises a stay cable system and a sling system. A multi-channel monorail traffic track beam is characterized in that two or more monorail traffic driving channels are formed on the same beam, and the line shape of the multi-channel monorail traffic track beam is determined on the basis of the minimum radius of the channel with the maximum driving speed and is kept consistent with the line shape of aline. A cable beam anchoring device on the outer side surface of a web on the lower portion of the multi-channel monorail traffic track beam is anchored together with a stay cable or a sling, the distance S between the anchoring position and the centroid axis of the cross section of the track beam is smaller than or equal to 1.0 m, vehicle loads borne by the track beam are transmitted to a bridgetower, and the large-span multi-channel monorail traffic track beam bridge is formed.
本专利公开了一种大跨度多通道单轨交通轨道梁桥，属于单轨交通领域。本专利提出的一种大跨度多通道单轨交通轨道梁桥包括斜拉索体系和吊索体系。其中，多通道单轨交通轨道梁是在同一榀梁形成两个及以上单轨交通行车通道，多通道单轨交通轨道梁的线形基于最大行车速度的通道最小半径来确定，与线路线形保持一致。多通道单轨交通轨道梁下部腹板外侧表面的索梁锚固装置与斜拉索或吊索锚固在一起，锚固位置距离轨道梁横截面形心轴距离S≤1.0m，将轨道梁所承受的车辆荷载传递至桥塔，形成大跨度多通道单轨交通轨道梁桥。
Large-span multi-channel monorail traffic rail beam bridge
一种大跨度多通道单轨交通轨道梁桥
ZHU ERYU (Autor:in) / QIN ZHENQIU (Autor:in)
19.05.2020
Patent
Elektronische Ressource
Chinesisch
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