Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flood-fighting dam bank protection construction method
The invention relates to a flood-fighting dam revetment construction method, which comprises the following steps: constructing steel sheet piles on one side of a waterway in sections along the water flow longitudinal direction of a water body, connecting and fixing the adjacent steel sheet piles through steel sheet pile joints to form an integral structure, and inserting the steel sheet piles into an impervious stratum; constructing a temporary retaining wall unit body in the peripheral area of each steel sheet pile by taking the segmented range of each steel sheet pile as a unit, namely arranging the steel sheet piles in the range of the temporary retaining wall unit bodies, continuously arranging the plurality of temporary retaining wall unit bodies along the longitudinal direction of water flow, and fixing the temporary retaining wall unit bodies through soil anchor rods; the flexible meshes of the temporary retaining wall unit bodies are connected with the steel sheet pile joints; plugging bodies are filled between the temporary retaining wall unit bodies and the steel sheet piles, the filled soil and the steel sheet piles form an anti-seepage sandwich wall, the soil body is used for resisting water impact, and the steel sheet piles are used for seepage prevention. The emergency temporary dam has the advantages that the dam unit structures are spliced to form the emergency temporary dam, the dam laying scheme can be flexible according to requirements, and a reinforcing space is reserved.
本发明涉及一种抗洪堤坝护岸施工方法，沿水体的水流纵向，在水路一侧分段施作钢板桩，相邻的钢板桩之间通过钢板桩接头连接固定构成整体结构，钢板桩插入不透水地层中；以各钢板桩的分段范围为单元，在每个钢板桩的外围区域施作临时挡墙单元体，即将钢板桩布置在临时挡墙单元体的范围内，若干临时挡墙单元体沿水流纵向连续布置，将临时挡墙单元体通过土层锚杆固定，临时挡墙单元体的柔性网片与钢板桩接头连接；在临时挡墙单元体与钢板桩之间填筑封堵体，填土与钢板桩构成防渗夹心墙，其中土体用于抵抗水体冲击，钢板桩用于防渗。本发明的优点是：采用堤坝单元结构拼装组成应急临时堤坝，堤坝铺设方案可以根据需求灵活，并且留有补强空间。
Flood-fighting dam bank protection construction method
The invention relates to a flood-fighting dam revetment construction method, which comprises the following steps: constructing steel sheet piles on one side of a waterway in sections along the water flow longitudinal direction of a water body, connecting and fixing the adjacent steel sheet piles through steel sheet pile joints to form an integral structure, and inserting the steel sheet piles into an impervious stratum; constructing a temporary retaining wall unit body in the peripheral area of each steel sheet pile by taking the segmented range of each steel sheet pile as a unit, namely arranging the steel sheet piles in the range of the temporary retaining wall unit bodies, continuously arranging the plurality of temporary retaining wall unit bodies along the longitudinal direction of water flow, and fixing the temporary retaining wall unit bodies through soil anchor rods; the flexible meshes of the temporary retaining wall unit bodies are connected with the steel sheet pile joints; plugging bodies are filled between the temporary retaining wall unit bodies and the steel sheet piles, the filled soil and the steel sheet piles form an anti-seepage sandwich wall, the soil body is used for resisting water impact, and the steel sheet piles are used for seepage prevention. The emergency temporary dam has the advantages that the dam unit structures are spliced to form the emergency temporary dam, the dam laying scheme can be flexible according to requirements, and a reinforcing space is reserved.
本发明涉及一种抗洪堤坝护岸施工方法，沿水体的水流纵向，在水路一侧分段施作钢板桩，相邻的钢板桩之间通过钢板桩接头连接固定构成整体结构，钢板桩插入不透水地层中；以各钢板桩的分段范围为单元，在每个钢板桩的外围区域施作临时挡墙单元体，即将钢板桩布置在临时挡墙单元体的范围内，若干临时挡墙单元体沿水流纵向连续布置，将临时挡墙单元体通过土层锚杆固定，临时挡墙单元体的柔性网片与钢板桩接头连接；在临时挡墙单元体与钢板桩之间填筑封堵体，填土与钢板桩构成防渗夹心墙，其中土体用于抵抗水体冲击，钢板桩用于防渗。本发明的优点是：采用堤坝单元结构拼装组成应急临时堤坝，堤坝铺设方案可以根据需求灵活，并且留有补强空间。
Flood-fighting dam bank protection construction method
一种抗洪堤坝护岸施工方法
CUI YAO (Autor:in) / LI YITAO (Autor:in) / ZHOU MENG (Autor:in) / CHEN WEIMING (Autor:in) / CAO JIAWEI (Autor:in) / CUI CHENQIU (Autor:in) / FENG BAOCAI (Autor:in) / YANG JIANFEI (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
Water conservancy bridge flood-fighting protection device
Europäisches Patentamt | 2021