Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge crack repairing structure utilizing recycled concrete and construction method
The invention provides a bridge crack repairing structure utilizing recycled concrete and a construction method, and belongs to the technical field of bridge construction. The bridge crack repairing structure comprises a bridge main body, a crack groove formed in the length direction of a crack, a concrete layer, a waterproof layer and an asphalt layer, wherein the concrete layer, the waterproof layer and the asphalt layer are arranged in the crack groove from top to bottom, the two sides of the waterproof layer protrude out of the two sides of the concrete layer, and it can be prevented that water seepage from the side wall of the crack groove to the interior of the concrete layer influences the bridge body strength. Supporting rods are symmetrically arranged on the two sides of the crack groove, a connecting frame is connected to the supporting rods, one end of the connecting frame is connected with the supporting rods, the other end of the connecting frame penetrates through the side wall of one side of the crack groove and is arranged in the crack groove, the connecting frame is tensioned through a tensioning assembly, the side walls of the two sides of the crack groove can be tightened towards the interior of the crack groove, and after the crack groove is filled, the bridge main body is restored to the original appearance,so that the good reinforcing and repairing effect is achieved, and the anti-crack effect of the repaired bridge main body is improved.
本发明提供了一种利用再生混凝土的桥梁裂缝修复结构及施工方法，属于桥梁施工技术领域，包括桥梁主体、及沿裂缝长度方向开设的裂缝槽、设置在裂缝槽内自上而下设置的混凝土层、防水层和沥青层，防水层的两侧凸出混凝土层两侧设置，可以防止从裂缝槽的侧壁向混凝图层内部渗水影响桥体强度。设置在裂缝槽两侧且对称设置的支撑杆，在支撑杆上连接有连接架，连接架一端与支撑杆连接，另一端贯穿裂缝槽的一侧侧壁设置在裂缝槽内，通过拉紧组件将连接架拉紧，能够将裂缝槽两侧的侧壁向裂缝槽内收紧，经过对裂缝槽进行填补后，使桥梁主体恢复原貌，且具有良好的加固修复效果，提高桥梁主体修复后的抗裂效果。
Bridge crack repairing structure utilizing recycled concrete and construction method
The invention provides a bridge crack repairing structure utilizing recycled concrete and a construction method, and belongs to the technical field of bridge construction. The bridge crack repairing structure comprises a bridge main body, a crack groove formed in the length direction of a crack, a concrete layer, a waterproof layer and an asphalt layer, wherein the concrete layer, the waterproof layer and the asphalt layer are arranged in the crack groove from top to bottom, the two sides of the waterproof layer protrude out of the two sides of the concrete layer, and it can be prevented that water seepage from the side wall of the crack groove to the interior of the concrete layer influences the bridge body strength. Supporting rods are symmetrically arranged on the two sides of the crack groove, a connecting frame is connected to the supporting rods, one end of the connecting frame is connected with the supporting rods, the other end of the connecting frame penetrates through the side wall of one side of the crack groove and is arranged in the crack groove, the connecting frame is tensioned through a tensioning assembly, the side walls of the two sides of the crack groove can be tightened towards the interior of the crack groove, and after the crack groove is filled, the bridge main body is restored to the original appearance,so that the good reinforcing and repairing effect is achieved, and the anti-crack effect of the repaired bridge main body is improved.
本发明提供了一种利用再生混凝土的桥梁裂缝修复结构及施工方法，属于桥梁施工技术领域，包括桥梁主体、及沿裂缝长度方向开设的裂缝槽、设置在裂缝槽内自上而下设置的混凝土层、防水层和沥青层，防水层的两侧凸出混凝土层两侧设置，可以防止从裂缝槽的侧壁向混凝图层内部渗水影响桥体强度。设置在裂缝槽两侧且对称设置的支撑杆，在支撑杆上连接有连接架，连接架一端与支撑杆连接，另一端贯穿裂缝槽的一侧侧壁设置在裂缝槽内，通过拉紧组件将连接架拉紧，能够将裂缝槽两侧的侧壁向裂缝槽内收紧，经过对裂缝槽进行填补后，使桥梁主体恢复原貌，且具有良好的加固修复效果，提高桥梁主体修复后的抗裂效果。
Bridge crack repairing structure utilizing recycled concrete and construction method
一种利用再生混凝土的桥梁裂缝修复结构及施工方法
WANG YUE (Autor:in) / MA JIANGPING (Autor:in) / YANG PENGCHENG (Autor:in) / WEN YE (Autor:in) / HU XIAOXIA (Autor:in) / BAI JINXIAN (Autor:in) / FENG LIANG (Autor:in) / HUANG DONGHUA (Autor:in) / LAI JIANXIN (Autor:in) / HUANG HAI (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
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