Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced concrete temporary plugging wall in shield tunnel and construction method
The invention belongs to the field of rail transit, and particularly discloses a reinforced concrete temporary blocking wall in a shield tunnel and a construction method.The reinforced concrete temporary blocking wall comprises a ring beam, an end wall and a wall supporting assembly, the ring beam is arranged on the inner wall of a tunnel body in a surrounding mode, the ring beam and the tunnel body are located on the same axis, and a first connecting piece is arranged between the ring beam and the tunnel body; the ring beam is fixedly connected with the tunnel main body through a first connecting piece; the end wall is located in the middle of the ring beam, the peripheral wall of the end wall is attached to the inner wall of the ring beam, a second connecting piece is arranged between the end wall and the ring beam, and the end wall is fixedly connected with the ring beam through the second connecting piece; the wall body supporting assembly is arranged on one side of the end wall and used for supporting the end wall. The ring beam and the end wall are arranged, the first connecting piece and the second connecting piece are connected with the tunnel body into a whole, the structural strength and the connecting strength are higher, the end wall is supported through the wall body supporting assembly, and the effect that the blocking wall separates the tunnel body and blocks water and soil impact is further improved.
本申请属于轨道交通领域，具体公开了一种盾构隧道内部的钢筋混凝土临时封堵墙及施工方法，其包括环梁、端墙和墙体支撑组件，环梁环绕设置隧道主体的内壁上，环梁与隧道主体位于同一轴线上，环梁与隧道主体之间设置有第一连接件，环梁通过第一连接件与隧道主体之间固定连接；端墙位于环梁中部且端墙的周壁与环梁内壁贴合，端墙与环梁之间设置有第二连接件，端墙通过第二连接件与环梁固定连接；墙体支撑组件设置于所述端墙的一侧以用于支撑端墙。本申请通过设置环梁和端墙，并通过第一连接件和第二连接件与隧道主体连接成整体，结构强度和连接强度更高，且通过墙体支撑组件对端墙进行支撑，进一步提高封堵墙分隔隧道主体，阻挡水土冲击的效果。
Reinforced concrete temporary plugging wall in shield tunnel and construction method
The invention belongs to the field of rail transit, and particularly discloses a reinforced concrete temporary blocking wall in a shield tunnel and a construction method.The reinforced concrete temporary blocking wall comprises a ring beam, an end wall and a wall supporting assembly, the ring beam is arranged on the inner wall of a tunnel body in a surrounding mode, the ring beam and the tunnel body are located on the same axis, and a first connecting piece is arranged between the ring beam and the tunnel body; the ring beam is fixedly connected with the tunnel main body through a first connecting piece; the end wall is located in the middle of the ring beam, the peripheral wall of the end wall is attached to the inner wall of the ring beam, a second connecting piece is arranged between the end wall and the ring beam, and the end wall is fixedly connected with the ring beam through the second connecting piece; the wall body supporting assembly is arranged on one side of the end wall and used for supporting the end wall. The ring beam and the end wall are arranged, the first connecting piece and the second connecting piece are connected with the tunnel body into a whole, the structural strength and the connecting strength are higher, the end wall is supported through the wall body supporting assembly, and the effect that the blocking wall separates the tunnel body and blocks water and soil impact is further improved.
本申请属于轨道交通领域，具体公开了一种盾构隧道内部的钢筋混凝土临时封堵墙及施工方法，其包括环梁、端墙和墙体支撑组件，环梁环绕设置隧道主体的内壁上，环梁与隧道主体位于同一轴线上，环梁与隧道主体之间设置有第一连接件，环梁通过第一连接件与隧道主体之间固定连接；端墙位于环梁中部且端墙的周壁与环梁内壁贴合，端墙与环梁之间设置有第二连接件，端墙通过第二连接件与环梁固定连接；墙体支撑组件设置于所述端墙的一侧以用于支撑端墙。本申请通过设置环梁和端墙，并通过第一连接件和第二连接件与隧道主体连接成整体，结构强度和连接强度更高，且通过墙体支撑组件对端墙进行支撑，进一步提高封堵墙分隔隧道主体，阻挡水土冲击的效果。
Reinforced concrete temporary plugging wall in shield tunnel and construction method
一种盾构隧道内部的钢筋混凝土临时封堵墙及施工方法
LIU WEN (Autor:in) / WANG SHANGANG (Autor:in) / ZHANG MIAO (Autor:in) / WEN GUOJIAO (Autor:in) / HUANG WEI (Autor:in) / GAO XIAOHONG (Autor:in) / WANG JUN (Autor:in) / ZHOU LIANG (Autor:in) / LIU WANPING (Autor:in) / ZHAO ZICHEN (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E02D
FOUNDATIONS
,
Gründungen
/
E04G
SCAFFOLDING
,
Baugerüste
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