Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Green assembly type support construction method
The invention relates to the field of building construction, and provides a green assembly type support construction method. The green assembly type support construction method is used for solving theproblems that in the prior art, the side slope excavation supporting efficiency is low, and the environmental protection property is poor. The green assembly type support construction method comprises the following steps that the slope surface of a side slope is finished; drilling is conducted, specifically, holes which are distributed in the surface are formed and used for allowing soil nails tobe arranged; the soil nails are applied, specifically, the soil nails are arranged in the holes, grouting fixing operation is conducted, and the soil nails are exposed out of the hole openings; a green support surface layer is laid, specifically, the green support surface layer is formed by an inner layer, a protective layer and a clamping layer in an overlaid mode, passes through the exposed sections of the soil nails and covers the finished slope surface; and slope surface ground anchors and steel wire ropes are installed, specifically, on the slope surface, reinforcing ribs are wound around the ends of the soil nails and tensioned, then steel base plates are installed and fixed, finally, the steel base plates are fastened by buckles, and the steel wire ropes are tightly pressed so thatthe green support surface layer can be fixedly connected to the outer surface of the side slope. The green assembly type support construction method has the beneficial effects of being environmentally friendly and being high in construction efficiency.
本发明涉及建筑施工领域，旨在解决现有技术中边坡开挖支护效率低且环保性较差的问题，提供一种绿色装配式支护施工工法，其包括以下步骤：边坡坡面修整；钻孔；施作面分布的孔，用于设置土钉；施作土钉；在各孔内设置土钉并注浆固定；土钉外露孔口；铺设绿色支护面层；绿色支护面层由内层、防护层和夹紧层叠合而成，绿色支护面层穿过各土钉露出段，并覆盖于修整后的坡面；安装坡面地锚及钢丝绳；在坡面上，通过加强筋缠绕土钉端头一圈并拉紧，再装上钢垫板固定，最后用卡扣紧固钢垫板压紧钢丝绳，以将绿色支护面层固定连接于边坡外表面。本发明的有益效果是环保且施工效率高。
Green assembly type support construction method
The invention relates to the field of building construction, and provides a green assembly type support construction method. The green assembly type support construction method is used for solving theproblems that in the prior art, the side slope excavation supporting efficiency is low, and the environmental protection property is poor. The green assembly type support construction method comprises the following steps that the slope surface of a side slope is finished; drilling is conducted, specifically, holes which are distributed in the surface are formed and used for allowing soil nails tobe arranged; the soil nails are applied, specifically, the soil nails are arranged in the holes, grouting fixing operation is conducted, and the soil nails are exposed out of the hole openings; a green support surface layer is laid, specifically, the green support surface layer is formed by an inner layer, a protective layer and a clamping layer in an overlaid mode, passes through the exposed sections of the soil nails and covers the finished slope surface; and slope surface ground anchors and steel wire ropes are installed, specifically, on the slope surface, reinforcing ribs are wound around the ends of the soil nails and tensioned, then steel base plates are installed and fixed, finally, the steel base plates are fastened by buckles, and the steel wire ropes are tightly pressed so thatthe green support surface layer can be fixedly connected to the outer surface of the side slope. The green assembly type support construction method has the beneficial effects of being environmentally friendly and being high in construction efficiency.
本发明涉及建筑施工领域，旨在解决现有技术中边坡开挖支护效率低且环保性较差的问题，提供一种绿色装配式支护施工工法，其包括以下步骤：边坡坡面修整；钻孔；施作面分布的孔，用于设置土钉；施作土钉；在各孔内设置土钉并注浆固定；土钉外露孔口；铺设绿色支护面层；绿色支护面层由内层、防护层和夹紧层叠合而成，绿色支护面层穿过各土钉露出段，并覆盖于修整后的坡面；安装坡面地锚及钢丝绳；在坡面上，通过加强筋缠绕土钉端头一圈并拉紧，再装上钢垫板固定，最后用卡扣紧固钢垫板压紧钢丝绳，以将绿色支护面层固定连接于边坡外表面。本发明的有益效果是环保且施工效率高。
Green assembly type support construction method
一种绿色装配式支护施工工法
WU YU (Autor:in) / YANG HUAIWEI (Autor:in) / HE BIN (Autor:in) / LI YONGSHUAI (Autor:in)
25.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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