Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel pile-arch converting structure
The invention discloses a novel pile-arch converting structure which is composed of an arch-shaped curved beam, a buffering layer and pile structures. The arch-shaped curved beam is located on the lower side of an upper layer body structure of a tunnel. The upper side of the arch-shaped curved beam is connected with the upper layer body structure of the tunnel. The buffering layer is located between the arch-shaped curved beam and upper layer soil of a tunnel hole and covers the diameter of the tunnel hole. The lower side of the arch-shaped curved beam is connected with the buffering layer. The pile structures are located on the two sides of the tunnel hole and connected with the lower side of the arch-shaped curved beam. The novel pile-arch converting structure with excellent compressionresistance can bear the load of an upper structure and can also release the load into soil bodies on the two sides of the existing tunnel along the arch shape and effectively release the load of the upper structure, thereby ensuring the safety and reliability of the existing tunnel.
本发明公开了一种新型的桩拱转换结构，由拱形曲梁、缓冲层和桩结构所组成，所述拱形曲梁位于隧道的上层主体结构物的下方，拱形曲梁上侧与隧道的上层主体结构物连接，所述缓冲层位于拱形曲梁与隧道洞上层土之间，并囊括隧道洞直径，拱形曲梁下侧与缓冲层连接，所述桩结构位于隧道洞的两侧，并与拱形曲梁下侧相连接。本发明中具有优良的抗压性能的桩拱转换结构，既能承担上部结构的荷载，又能将荷载沿着拱形释放到既有隧道两侧的土体中，有效释放上部结构的荷载，使得既有隧道的安全可靠得以保证。
Novel pile-arch converting structure
The invention discloses a novel pile-arch converting structure which is composed of an arch-shaped curved beam, a buffering layer and pile structures. The arch-shaped curved beam is located on the lower side of an upper layer body structure of a tunnel. The upper side of the arch-shaped curved beam is connected with the upper layer body structure of the tunnel. The buffering layer is located between the arch-shaped curved beam and upper layer soil of a tunnel hole and covers the diameter of the tunnel hole. The lower side of the arch-shaped curved beam is connected with the buffering layer. The pile structures are located on the two sides of the tunnel hole and connected with the lower side of the arch-shaped curved beam. The novel pile-arch converting structure with excellent compressionresistance can bear the load of an upper structure and can also release the load into soil bodies on the two sides of the existing tunnel along the arch shape and effectively release the load of the upper structure, thereby ensuring the safety and reliability of the existing tunnel.
本发明公开了一种新型的桩拱转换结构，由拱形曲梁、缓冲层和桩结构所组成，所述拱形曲梁位于隧道的上层主体结构物的下方，拱形曲梁上侧与隧道的上层主体结构物连接，所述缓冲层位于拱形曲梁与隧道洞上层土之间，并囊括隧道洞直径，拱形曲梁下侧与缓冲层连接，所述桩结构位于隧道洞的两侧，并与拱形曲梁下侧相连接。本发明中具有优良的抗压性能的桩拱转换结构，既能承担上部结构的荷载，又能将荷载沿着拱形释放到既有隧道两侧的土体中，有效释放上部结构的荷载，使得既有隧道的安全可靠得以保证。
Novel pile-arch converting structure
一种新型的桩拱转换结构
GAO XILIANG (Autor:in) / YAN FEIYUE (Autor:in) / ZHENG YUCHAO (Autor:in) / YANG MENGGEN (Autor:in) / QIU WENGE (Autor:in) / OU ZIWEN (Autor:in) / HAO SHUAI (Autor:in) / QI XINGXIN (Autor:in) / WANG HONGWEI (Autor:in) / FAN XIAOLIANG (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
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