Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge-tunnel combined tunnel open section underground reconstruction structure and method
The invention discloses a bridge-tunnel combined tunnel open section in-the-ground transformation structure and method which are suitable for transforming an existing tunnel open section into a hidden section and extending the scale. According to the scheme, a bridge is erected on the upper portion of the tunnel open section to bear the load of an upper road surface, and a structural stress system of the open section is basically not changed; the existing tunnel structure is reserved as much as possible, the project waste amount can be effectively reduced, it is guaranteed that the tunnel traffic function is not interrupted in the transformation period, the operation influence on the original project is hardly caused in the transformation process, and meanwhile the excellent waterproof function of the combined structure system is achieved.
本发明公开了一种适用于将既有隧道敞开段改造为暗埋段并延伸规模的桥隧结合的隧道敞开段入地改造结构及方法，本方案利用在隧道敞开段上部架设桥梁承受上部路面荷载，基本不改变敞开段的结构受力体系，尽可能地保留了既有隧道结构，可有效减少工程废弃量，保证了改造期间隧道交通功能不中断，改造过程中几乎不会造成对原工程的运营影响，同时具有优良的组合结构体系防水功能。
Bridge-tunnel combined tunnel open section underground reconstruction structure and method
The invention discloses a bridge-tunnel combined tunnel open section in-the-ground transformation structure and method which are suitable for transforming an existing tunnel open section into a hidden section and extending the scale. According to the scheme, a bridge is erected on the upper portion of the tunnel open section to bear the load of an upper road surface, and a structural stress system of the open section is basically not changed; the existing tunnel structure is reserved as much as possible, the project waste amount can be effectively reduced, it is guaranteed that the tunnel traffic function is not interrupted in the transformation period, the operation influence on the original project is hardly caused in the transformation process, and meanwhile the excellent waterproof function of the combined structure system is achieved.
本发明公开了一种适用于将既有隧道敞开段改造为暗埋段并延伸规模的桥隧结合的隧道敞开段入地改造结构及方法，本方案利用在隧道敞开段上部架设桥梁承受上部路面荷载，基本不改变敞开段的结构受力体系，尽可能地保留了既有隧道结构，可有效减少工程废弃量，保证了改造期间隧道交通功能不中断，改造过程中几乎不会造成对原工程的运营影响，同时具有优良的组合结构体系防水功能。
Bridge-tunnel combined tunnel open section underground reconstruction structure and method
一种桥隧结合的隧道敞开段入地改造结构及方法
WANG SHENG (Autor:in) / SUN WEI (Autor:in) / XIE MING (Autor:in) / HUANG CHEN (Autor:in) / HUA ZHONGLIANG (Autor:in)
25.11.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
Bridge-tunnel-road integrated open cut tunnel structure and construction method thereof
| Europäisches Patentamt | 2020
Tunnel portal structure of road-tunnel combined section in alpine region
| Europäisches Patentamt | 2022
Underground parking garage and urban tunnel combined construction structure
| Europäisches Patentamt | 2020