Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wave wall anti-seismic structure for earth and rockfill dam and construction method
The invention discloses a wave wall anti-seismic structure for an earth and rockfill dam and a construction method, and the wave wall anti-seismic structure comprises a wave wall anti-seismic structure body which is suitable for being mounted at the top of the earth and rockfill dam; the cement mortar anchor rod is connected to the bottom of the wave wall anti-seismic structure body and suitable for being downwards connected into the earth and rockfill dam; the wave wall anti-seismic structure comprises a wave wall anti-seismic structure body, a cantilever wave guide ridge and a dam crest downstream retaining wall, the cantilever wave guide ridge is arranged on the upstream side of the upper portion of the wave wall anti-seismic structure body, the dam crest downstream retaining wall is arranged on the downstream side of the upper portion of the wave wall anti-seismic structure body, and a pavement structure is formed between the cantilever wave guide ridge and the dam crest downstream retaining wall. According to the wave wall anti-seismic structure for the earth and rockfill dam, horizontal instability and slippage of the earth and rockfill dam caused by the earthquake effect can be effectively limited, the overall anti-seismic stability and anti-seismic performance of the earth and rockfill dam are improved, therefore, the earth and rockfill dam can be effectively protected, financial losses are reduced, and the overall structure is stable and firm and not prone to being damaged by strong earthquakes.
本发明公开了一种用于土石坝的防浪墙抗震结构和施工方法，防浪墙抗震结构包括：防浪墙抗震结构本体，防浪墙抗震结构本体适于安装于土石坝的顶部；水泥砂浆锚杆，水泥砂浆锚杆连接于防浪墙抗震结构本体的底部且适于朝下连接至土石坝内；悬挑导浪坎和坝顶下游挡墙，悬挑导浪坎设于防浪墙抗震结构本体的上方的上游侧，坝顶下游挡墙设于防浪墙抗震结构本体的上方的下游侧，悬挑导浪坎和坝顶下游挡墙之间形成有路面结构。根据本发明的用于土石坝的防浪墙抗震结构，可以有效限制地震作用下引起的土石坝水平方向失稳滑移，提升土石坝的整体抗震稳定性和抗震性能，从而可有效保护土石坝，降低财政损失，且整体结构稳定坚固，不易受到强震破坏。
Wave wall anti-seismic structure for earth and rockfill dam and construction method
The invention discloses a wave wall anti-seismic structure for an earth and rockfill dam and a construction method, and the wave wall anti-seismic structure comprises a wave wall anti-seismic structure body which is suitable for being mounted at the top of the earth and rockfill dam; the cement mortar anchor rod is connected to the bottom of the wave wall anti-seismic structure body and suitable for being downwards connected into the earth and rockfill dam; the wave wall anti-seismic structure comprises a wave wall anti-seismic structure body, a cantilever wave guide ridge and a dam crest downstream retaining wall, the cantilever wave guide ridge is arranged on the upstream side of the upper portion of the wave wall anti-seismic structure body, the dam crest downstream retaining wall is arranged on the downstream side of the upper portion of the wave wall anti-seismic structure body, and a pavement structure is formed between the cantilever wave guide ridge and the dam crest downstream retaining wall. According to the wave wall anti-seismic structure for the earth and rockfill dam, horizontal instability and slippage of the earth and rockfill dam caused by the earthquake effect can be effectively limited, the overall anti-seismic stability and anti-seismic performance of the earth and rockfill dam are improved, therefore, the earth and rockfill dam can be effectively protected, financial losses are reduced, and the overall structure is stable and firm and not prone to being damaged by strong earthquakes.
本发明公开了一种用于土石坝的防浪墙抗震结构和施工方法，防浪墙抗震结构包括：防浪墙抗震结构本体，防浪墙抗震结构本体适于安装于土石坝的顶部；水泥砂浆锚杆，水泥砂浆锚杆连接于防浪墙抗震结构本体的底部且适于朝下连接至土石坝内；悬挑导浪坎和坝顶下游挡墙，悬挑导浪坎设于防浪墙抗震结构本体的上方的上游侧，坝顶下游挡墙设于防浪墙抗震结构本体的上方的下游侧，悬挑导浪坎和坝顶下游挡墙之间形成有路面结构。根据本发明的用于土石坝的防浪墙抗震结构，可以有效限制地震作用下引起的土石坝水平方向失稳滑移，提升土石坝的整体抗震稳定性和抗震性能，从而可有效保护土石坝，降低财政损失，且整体结构稳定坚固，不易受到强震破坏。
Wave wall anti-seismic structure for earth and rockfill dam and construction method
用于土石坝的防浪墙抗震结构和施工方法
WANG HUI (Autor:in) / GAO DONGHONG (Autor:in) / LIU LI (Autor:in) / HUA PENGFEI (Autor:in) / TIAN JINBO (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
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