Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seasonal frozen area soil slope stability maintaining system and construction method
The invention discloses a stability maintaining system for a soil slope in a seasonal frozen area and a construction method, and relates to the technical field of rock-soil anchoring engineering. The system comprises a vegetation layer, a protective net, an ecological bag layer, a mortar layer, a coiled material waterproof layer and a retaining wall, anti-slide piles are formed in a side slope through rotary digging and pouring, the retaining wall is laid on the slope surface of the side slope, the coiled material waterproof layer is laid on the upper slope surface of the retaining wall, the mortar layer is poured on the coiled material waterproof layer, and meanwhile the ecological bag layer is pressed on the inclined surface of the mortar layer. A protective net is arranged on the inclined slope surface of the ecological bag layer, a vegetation layer is arranged above the protective net, staggered drainage ditches are formed in the vegetation layer, hollow anchor rods with high interiors and low exteriors are arranged in the protective net, the ecological bag layer, the mortar layer, the coiled material waterproof layer, the retaining wall and the side slope in a penetrating mode, and the free ends of the hollow anchor rods penetrate into the side slope. A permeable hole is formed in the free end of the hollow anchor rod, and a heat preservation structure is slidably mounted on the wall body at the front end of the hollow anchor rod. The method is used for maintaining the stability of the soil slope in the seasonal frozen area.
本发明公开了一种季冻区土质边坡维稳系统及施工方法，涉及岩土锚固工程技术领域。系统包括植被层、防护网、生态袋层、砂浆层、卷材防水层和挡墙，边坡的内部旋挖灌注形成抗滑桩，且边坡的坡面铺设挡墙，挡墙上坡面铺设卷材防水层，且在卷材防水层上方浇筑砂浆层，同时砂浆层倾斜面上压制有生态袋层，生态袋层上的倾斜坡面上设置有防护网，并且在防护网上方设置植被层，植被层上开设有交错的排水沟，防护网、生态袋层、砂浆层、卷材防水层、挡墙和边坡内部穿置有内高外低的中空锚杆，且中空锚杆自由端深入到边坡内部，并且中空锚杆的自由端开设有透水孔，中空锚杆前端墙体上滑动安装有保温结构。本发明用于季冻区土质边坡维稳。
Seasonal frozen area soil slope stability maintaining system and construction method
The invention discloses a stability maintaining system for a soil slope in a seasonal frozen area and a construction method, and relates to the technical field of rock-soil anchoring engineering. The system comprises a vegetation layer, a protective net, an ecological bag layer, a mortar layer, a coiled material waterproof layer and a retaining wall, anti-slide piles are formed in a side slope through rotary digging and pouring, the retaining wall is laid on the slope surface of the side slope, the coiled material waterproof layer is laid on the upper slope surface of the retaining wall, the mortar layer is poured on the coiled material waterproof layer, and meanwhile the ecological bag layer is pressed on the inclined surface of the mortar layer. A protective net is arranged on the inclined slope surface of the ecological bag layer, a vegetation layer is arranged above the protective net, staggered drainage ditches are formed in the vegetation layer, hollow anchor rods with high interiors and low exteriors are arranged in the protective net, the ecological bag layer, the mortar layer, the coiled material waterproof layer, the retaining wall and the side slope in a penetrating mode, and the free ends of the hollow anchor rods penetrate into the side slope. A permeable hole is formed in the free end of the hollow anchor rod, and a heat preservation structure is slidably mounted on the wall body at the front end of the hollow anchor rod. The method is used for maintaining the stability of the soil slope in the seasonal frozen area.
本发明公开了一种季冻区土质边坡维稳系统及施工方法，涉及岩土锚固工程技术领域。系统包括植被层、防护网、生态袋层、砂浆层、卷材防水层和挡墙，边坡的内部旋挖灌注形成抗滑桩，且边坡的坡面铺设挡墙，挡墙上坡面铺设卷材防水层，且在卷材防水层上方浇筑砂浆层，同时砂浆层倾斜面上压制有生态袋层，生态袋层上的倾斜坡面上设置有防护网，并且在防护网上方设置植被层，植被层上开设有交错的排水沟，防护网、生态袋层、砂浆层、卷材防水层、挡墙和边坡内部穿置有内高外低的中空锚杆，且中空锚杆自由端深入到边坡内部，并且中空锚杆的自由端开设有透水孔，中空锚杆前端墙体上滑动安装有保温结构。本发明用于季冻区土质边坡维稳。
Seasonal frozen area soil slope stability maintaining system and construction method
一种季冻区土质边坡维稳系统及施工方法
SUN MINGGANG (Autor:in) / WANG XINZHI (Autor:in) / SUN HONGPENG (Autor:in) / CHI BO (Autor:in) / LIU CONG (Autor:in) / WANG CHUNLING (Autor:in) / YANG HONGBO (Autor:in) / LI ZHIHUI (Autor:in) / WANG HONGCAI (Autor:in) / ZENG FANJUN (Autor:in)
05.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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