A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated expressway soil slope reinforcing structure and construction method thereof
The invention provides a prefabricated expressway soil slope reinforcing structure and a construction method thereof.The reinforcing structure comprises a prefabricated frame, drainage anchor rods and a composite protection layer, the composite protection layer covers the slope surface of a slope, the prefabricated frame is pressed on the composite protection layer, the drainage anchor rods are inserted into pre-drilled anchor holes in the slope, and the drainage anchor rods are inserted into the pre-drilled anchor holes in the slope; the end of the drainage anchor rod is fixedly connected with the prefabricated frame. The drainage anchor rod can effectively collect water in the slope body through the underground water collector, and the collected water is gradually discharged through the water absorption effect of the drainage fiber bundles, so that the slope is more stable. The composite protection layer comprises an anti-scouring layer, a middle vegetation soil layer and a water storage and fertilizer cultivation layer, and through the composite protection effect of the three layers, the effects of slope water and soil loss prevention, greening, attractiveness and the like are achieved.
本发明提供一种预制装配式高速公路土质边坡加固结构及其施工方法，该加固结构包括预制框架，排水锚杆和复合保护层，所述复合保护层覆盖在边坡坡面上，预制框架压装在复合保护层上，排水锚杆插放在边坡内的预钻锚孔内，排水锚杆端部与预制框架连接固定。排水锚杆通过地下水收集器能有效地将坡体内部的水汇集在一起，并利用排水纤维束的吸水作用将收集的水逐渐排出，使得边坡更加稳定。复合保护层包括防冲刷层、中间植被土层和储水养肥层，通过三个层面的复合保护作用，起到防止边坡水土流失、绿化美观等作用。
Prefabricated expressway soil slope reinforcing structure and construction method thereof
The invention provides a prefabricated expressway soil slope reinforcing structure and a construction method thereof.The reinforcing structure comprises a prefabricated frame, drainage anchor rods and a composite protection layer, the composite protection layer covers the slope surface of a slope, the prefabricated frame is pressed on the composite protection layer, the drainage anchor rods are inserted into pre-drilled anchor holes in the slope, and the drainage anchor rods are inserted into the pre-drilled anchor holes in the slope; the end of the drainage anchor rod is fixedly connected with the prefabricated frame. The drainage anchor rod can effectively collect water in the slope body through the underground water collector, and the collected water is gradually discharged through the water absorption effect of the drainage fiber bundles, so that the slope is more stable. The composite protection layer comprises an anti-scouring layer, a middle vegetation soil layer and a water storage and fertilizer cultivation layer, and through the composite protection effect of the three layers, the effects of slope water and soil loss prevention, greening, attractiveness and the like are achieved.
本发明提供一种预制装配式高速公路土质边坡加固结构及其施工方法，该加固结构包括预制框架，排水锚杆和复合保护层，所述复合保护层覆盖在边坡坡面上，预制框架压装在复合保护层上，排水锚杆插放在边坡内的预钻锚孔内，排水锚杆端部与预制框架连接固定。排水锚杆通过地下水收集器能有效地将坡体内部的水汇集在一起，并利用排水纤维束的吸水作用将收集的水逐渐排出，使得边坡更加稳定。复合保护层包括防冲刷层、中间植被土层和储水养肥层，通过三个层面的复合保护作用，起到防止边坡水土流失、绿化美观等作用。
Prefabricated expressway soil slope reinforcing structure and construction method thereof
一种预制装配式高速公路土质边坡加固结构及其施工方法
LI JINGHUA (author) / NIU YULONG (author) / SUN ZHIYU (author) / XIANG XIN (author) / LI WENWEI (author) / LIANG CHENG (author)
2022-03-18
Patent
Electronic Resource
Chinese