Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipeline type bridge span structure, casting method and pipeline type immersed tunnel
The invention discloses a pipeline type bridge span structure, a casting method and a pipeline type immersed tunnel, a pipeline type bridge span structure comprises a bridge span main body, the bridge span main body is arranged parallel to the axial direction, and the shape of the outer section, perpendicular to the axial direction, of the bridge span main body is set to be a perfect circle, an oval or an oval; a channel is formed in the middle of the bridge span body in the axial direction in a penetrating mode and used for allowing vehicles to pass through. On the basis of increasing the wall thickness and the diameter of the outer section shape of the bridge span main body, a bridge can be built in a special geomorphic environment with a large span distance and a large depth only by using the bridge span main body with the corresponding length, and bridge piers and bridge piles for supporting the middle part of a traditional bridge span are omitted; therefore, piers and bridge piers do not need to be built in a special geomorphic environment with a large crossing distance and a large depth or in a deep gully, and the construction difficulty can be reduced.
本发明公开了一种管道式桥跨结构、浇铸铸造方法及管道式沉管隧道，其中管道式桥梁包括桥跨主体，桥跨主体平行于轴向布置，桥跨主体垂直于轴向的外截面形状设置为正圆形、椭圆形或卵形；桥跨主体的中部内沿轴向贯穿形成通道，通道用于供车辆通行。本发明实现在增大桥跨主体的外截面形状的壁厚和直径的基础上仅需要使用一个对应长度的桥跨主体就可在横跨距离较大且深度较深的特殊地貌环境修造桥梁，省去对传统的桥跨的中间部分进行支撑的桥墩和桥桩，从而无需在横跨距离较大且深度较深的特殊地貌环境内或在较深的沟壑内修建桥墩和桥桩，可以降低施工难度。
Pipeline type bridge span structure, casting method and pipeline type immersed tunnel
The invention discloses a pipeline type bridge span structure, a casting method and a pipeline type immersed tunnel, a pipeline type bridge span structure comprises a bridge span main body, the bridge span main body is arranged parallel to the axial direction, and the shape of the outer section, perpendicular to the axial direction, of the bridge span main body is set to be a perfect circle, an oval or an oval; a channel is formed in the middle of the bridge span body in the axial direction in a penetrating mode and used for allowing vehicles to pass through. On the basis of increasing the wall thickness and the diameter of the outer section shape of the bridge span main body, a bridge can be built in a special geomorphic environment with a large span distance and a large depth only by using the bridge span main body with the corresponding length, and bridge piers and bridge piles for supporting the middle part of a traditional bridge span are omitted; therefore, piers and bridge piers do not need to be built in a special geomorphic environment with a large crossing distance and a large depth or in a deep gully, and the construction difficulty can be reduced.
本发明公开了一种管道式桥跨结构、浇铸铸造方法及管道式沉管隧道，其中管道式桥梁包括桥跨主体，桥跨主体平行于轴向布置，桥跨主体垂直于轴向的外截面形状设置为正圆形、椭圆形或卵形；桥跨主体的中部内沿轴向贯穿形成通道，通道用于供车辆通行。本发明实现在增大桥跨主体的外截面形状的壁厚和直径的基础上仅需要使用一个对应长度的桥跨主体就可在横跨距离较大且深度较深的特殊地貌环境修造桥梁，省去对传统的桥跨的中间部分进行支撑的桥墩和桥桩，从而无需在横跨距离较大且深度较深的特殊地貌环境内或在较深的沟壑内修建桥墩和桥桩，可以降低施工难度。
Pipeline type bridge span structure, casting method and pipeline type immersed tunnel
一种管道式桥跨结构、浇铸铸造方法及管道式沉管隧道
CHOI HAE-SOON (Autor:in)
20.08.2024
Patent
Elektronische Ressource
Chinesisch
Pipe-tunnel separation type tunnel-vacuum pipeline structure
| Europäisches Patentamt | 2021
Pipe-tunnel separation type tunnel-vacuum pipeline structure
| Europäisches Patentamt | 2021
Long-span pipeline suspension bridge wind resisting method
| Europäisches Patentamt | 2015
An Immersed Tunnel, Better than a Long Span Bridge?
| British Library Conference Proceedings | 2013