Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soft rock tunnel portal slope reinforcing system and construction method
The invention discloses a soft rock tunnel portal slope reinforcing system, and relates to the technical field of slope reinforcing. Comprising a slope body, the slope body comprises an inclined face and a step face, a steel frame body is laid on the surface of the inclined face, and the bottom of the steel frame body abuts against the step face; a fixing hole is formed in the steel frame body, and an inserting column is mounted in the fixing hole; a reserved hole is formed in the top of the slope body, and a fixing cylinder is suitable for being installed in the reserved hole. The side, opposite to the slope body, of the fixing cylinder is a vertical face, and the inserting column is suitable for penetrating through the horizontal face and the fixing cylinder. A prefabricated through hole is formed in the vertical face, and a sealing assembly is installed on the prefabricated through hole. And a placing assembly is mounted on the preformed hole and is suitable for vertically lowering the fixing cylinder. The technical problem that in the prior art, due to the arrangement of inserting rods and reinforcing rods, the firmness of the whole concrete beam bridge located on a soft rock slope is low, and the reinforcing effect of the whole structure is not high is solved.
本发明公开了一种软岩隧道洞口边坡加固系统，涉及坡体加固技术领域。包括坡体，所述坡体包括倾斜面与台阶面，倾斜面的表面铺设有钢架体，所述钢架体的底部与台阶面相抵接；所述钢架体上开设有固定孔，并在固定孔内安装有插柱；所述坡体顶部开设有预留孔，且预留孔内适于安装有固定筒；所述固定筒相对坡体的一侧为竖直面，所述插柱适于穿过水平面并贯穿固定筒；所述竖直面上设置有预制穿孔，所述预制穿孔上安装有封闭组件；所述预留孔上安装有放置组件，所述放置组件适于固定筒竖直下放。本发明解决了现有技术中的插杆和加固杆的设置使得混凝土梁桥整体处于软岩坡体上的牢固性较低，从而使得结构整体的加固效果不高的技术问题。
Soft rock tunnel portal slope reinforcing system and construction method
The invention discloses a soft rock tunnel portal slope reinforcing system, and relates to the technical field of slope reinforcing. Comprising a slope body, the slope body comprises an inclined face and a step face, a steel frame body is laid on the surface of the inclined face, and the bottom of the steel frame body abuts against the step face; a fixing hole is formed in the steel frame body, and an inserting column is mounted in the fixing hole; a reserved hole is formed in the top of the slope body, and a fixing cylinder is suitable for being installed in the reserved hole. The side, opposite to the slope body, of the fixing cylinder is a vertical face, and the inserting column is suitable for penetrating through the horizontal face and the fixing cylinder. A prefabricated through hole is formed in the vertical face, and a sealing assembly is installed on the prefabricated through hole. And a placing assembly is mounted on the preformed hole and is suitable for vertically lowering the fixing cylinder. The technical problem that in the prior art, due to the arrangement of inserting rods and reinforcing rods, the firmness of the whole concrete beam bridge located on a soft rock slope is low, and the reinforcing effect of the whole structure is not high is solved.
本发明公开了一种软岩隧道洞口边坡加固系统，涉及坡体加固技术领域。包括坡体，所述坡体包括倾斜面与台阶面，倾斜面的表面铺设有钢架体，所述钢架体的底部与台阶面相抵接；所述钢架体上开设有固定孔，并在固定孔内安装有插柱；所述坡体顶部开设有预留孔，且预留孔内适于安装有固定筒；所述固定筒相对坡体的一侧为竖直面，所述插柱适于穿过水平面并贯穿固定筒；所述竖直面上设置有预制穿孔，所述预制穿孔上安装有封闭组件；所述预留孔上安装有放置组件，所述放置组件适于固定筒竖直下放。本发明解决了现有技术中的插杆和加固杆的设置使得混凝土梁桥整体处于软岩坡体上的牢固性较低，从而使得结构整体的加固效果不高的技术问题。
Soft rock tunnel portal slope reinforcing system and construction method
一种软岩隧道洞口边坡加固系统及施工方法
XIE ZHIQIANG (Autor:in) / HU YI (Autor:in) / WANG LIN (Autor:in)
27.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2023
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