Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expressway slope protection system, method and structure
The invention relates to the technical field of side slope protection, and discloses a highway side slope protection system, method and structure, the system comprises a side slope, the side slope is arranged on the outer side of a bridge abutment of a highway, the inclination angle of the side slope is 30-45 degrees, and a chess-grid-shaped groove is formed in the side slope; the anchoring assembly comprises an anchor rod, a reinforcement cage, a pull rod screw and a conical connecting frame, the conical connecting frame is of a rectangular pyramid structure, a horizontal disc is arranged in the conical connecting frame, and the anchor rod conducts anchoring towards the interior of the slope from the horizontal disc. The conical connecting frame structure is introduced, the four sides of the conical connecting frame are connected with the steel reinforcement cages to form a three-dimensional anchoring framework, then the three-dimensional anchoring framework is in a stable state under the action of anchoring force provided by the anchor rods or the anchor cables, the anchor rods are fixed in underground rock soil or concrete through anchoring materials, a side slope soil layer and a rock layer are effectively grabbed, and the anchoring effect is good. And the problem of anchor cable failure in slope protection is reduced.
本发明涉及边坡防护技术领域，公开了一种高速公路边坡防护系统、方法及其结构，其系统包括边坡，边坡设于高速公路的桥台的外侧，边坡的倾斜角度在30°‑45°之间，在边坡上开有棋格状的沟槽；锚固组件，锚固组件包括锚杆、钢筋笼、拉杆螺杆和锥形连接架，锥形连接架为四棱锥型结构，在锥形连接架内设有水平盘，锚杆由水平盘朝向边坡内进行锚固。本发明引入锥形连接架结构，锥形连接架四侧连接钢筋笼，形成立体的锚固骨架，再由锚杆或锚索提供的锚固力的作用下处于稳定状态，通过锚固料将锚杆固定在地下岩土或混凝土中，有效抓取边坡土层和岩层，减少边坡防护中锚索失效的问题。
Expressway slope protection system, method and structure
The invention relates to the technical field of side slope protection, and discloses a highway side slope protection system, method and structure, the system comprises a side slope, the side slope is arranged on the outer side of a bridge abutment of a highway, the inclination angle of the side slope is 30-45 degrees, and a chess-grid-shaped groove is formed in the side slope; the anchoring assembly comprises an anchor rod, a reinforcement cage, a pull rod screw and a conical connecting frame, the conical connecting frame is of a rectangular pyramid structure, a horizontal disc is arranged in the conical connecting frame, and the anchor rod conducts anchoring towards the interior of the slope from the horizontal disc. The conical connecting frame structure is introduced, the four sides of the conical connecting frame are connected with the steel reinforcement cages to form a three-dimensional anchoring framework, then the three-dimensional anchoring framework is in a stable state under the action of anchoring force provided by the anchor rods or the anchor cables, the anchor rods are fixed in underground rock soil or concrete through anchoring materials, a side slope soil layer and a rock layer are effectively grabbed, and the anchoring effect is good. And the problem of anchor cable failure in slope protection is reduced.
本发明涉及边坡防护技术领域，公开了一种高速公路边坡防护系统、方法及其结构，其系统包括边坡，边坡设于高速公路的桥台的外侧，边坡的倾斜角度在30°‑45°之间，在边坡上开有棋格状的沟槽；锚固组件，锚固组件包括锚杆、钢筋笼、拉杆螺杆和锥形连接架，锥形连接架为四棱锥型结构，在锥形连接架内设有水平盘，锚杆由水平盘朝向边坡内进行锚固。本发明引入锥形连接架结构，锥形连接架四侧连接钢筋笼，形成立体的锚固骨架，再由锚杆或锚索提供的锚固力的作用下处于稳定状态，通过锚固料将锚杆固定在地下岩土或混凝土中，有效抓取边坡土层和岩层，减少边坡防护中锚索失效的问题。
Expressway slope protection system, method and structure
一种高速公路边坡防护系统、方法及其结构
WANG ZHONG (Autor:in) / HUANG ZHICHUAN (Autor:in) / WU JINBIAO (Autor:in) / WEN DEYU (Autor:in) / YE ZHANGLIN (Autor:in)
19.04.2024
Patent
Elektronische Ressource
Chinesisch
Expressway slope protection device and slope protection method
| Europäisches Patentamt | 2024