Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Geotextile bag flexible bank protection structure suitable for silty and fine sand river channel and construction method of geotextile bag flexible bank protection structure
The invention relates to the technical field of river regulation engineering, in particular to a geobag flexible bank protection structure suitable for a silty and fine sand river and a construction method thereof, and the geobag flexible bank protection structure comprises a slope protection structure, a foot protection structure, a bottom protection structure and limiting piles; the slope protection structure comprises slope protection geotechnical cloth laid on the slope surface of the river bank side slope and slope protection geotechnical bags laid on the slope protection geotechnical cloth in a stacked mode from bottom to top along the slope surface of the river bank side slope. The foot protection structure comprises a foot protection foundation groove vertically excavated in the slope toe of the river bank side slope, foot protection geotechnical cloth laid on the left side face, the bottom face and the right side face of the foot protection foundation groove, and foot protection geotechnical bags laid on the foot protection geotechnical cloth in a stacked mode from bottom to top. The method is suitable for silty and fine sand river channels, is used for embankment slope type revetment protection, is good in coordination with riverbed deformation and good in protection effect, and has the advantages of being few in construction procedure, easy and convenient to construct and high in work efficiency.
本发明涉及河道整治工程技术领域，是一种适用于粉细沙河道的土工袋柔性护岸结构及其施工方法，包括护坡结构、护脚结构、护底结构和限位桩；护坡结构包括铺设在河岸边坡的坡面上的护坡土工布和沿河岸边坡的坡面自下而上堆叠铺设在护坡土工布上的护坡土工袋；护脚结构包括竖直开挖于河岸边坡的坡脚处的护脚基础槽、铺设在护脚基础槽的左侧面、底面、右侧面上的护脚土工布和自下而上堆叠铺设在护脚土工布上的护脚土工袋。本发明适用于粉细沙河道，用于堤防坡式护岸防护，与河床变形协调性好，防护效果好，具有施工工序少、施工简便、工效高的优点。
Geotextile bag flexible bank protection structure suitable for silty and fine sand river channel and construction method of geotextile bag flexible bank protection structure
The invention relates to the technical field of river regulation engineering, in particular to a geobag flexible bank protection structure suitable for a silty and fine sand river and a construction method thereof, and the geobag flexible bank protection structure comprises a slope protection structure, a foot protection structure, a bottom protection structure and limiting piles; the slope protection structure comprises slope protection geotechnical cloth laid on the slope surface of the river bank side slope and slope protection geotechnical bags laid on the slope protection geotechnical cloth in a stacked mode from bottom to top along the slope surface of the river bank side slope. The foot protection structure comprises a foot protection foundation groove vertically excavated in the slope toe of the river bank side slope, foot protection geotechnical cloth laid on the left side face, the bottom face and the right side face of the foot protection foundation groove, and foot protection geotechnical bags laid on the foot protection geotechnical cloth in a stacked mode from bottom to top. The method is suitable for silty and fine sand river channels, is used for embankment slope type revetment protection, is good in coordination with riverbed deformation and good in protection effect, and has the advantages of being few in construction procedure, easy and convenient to construct and high in work efficiency.
本发明涉及河道整治工程技术领域，是一种适用于粉细沙河道的土工袋柔性护岸结构及其施工方法，包括护坡结构、护脚结构、护底结构和限位桩；护坡结构包括铺设在河岸边坡的坡面上的护坡土工布和沿河岸边坡的坡面自下而上堆叠铺设在护坡土工布上的护坡土工袋；护脚结构包括竖直开挖于河岸边坡的坡脚处的护脚基础槽、铺设在护脚基础槽的左侧面、底面、右侧面上的护脚土工布和自下而上堆叠铺设在护脚土工布上的护脚土工袋。本发明适用于粉细沙河道，用于堤防坡式护岸防护，与河床变形协调性好，防护效果好，具有施工工序少、施工简便、工效高的优点。
Geotextile bag flexible bank protection structure suitable for silty and fine sand river channel and construction method of geotextile bag flexible bank protection structure
适用于粉细沙河道的土工袋柔性护岸结构及其施工方法
LI XIAOQING (Autor:in) / WANG GUANGYAN (Autor:in) / DONG ZONGWEI (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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