A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete faced rockfill dam and construction method thereof
The invention provides a concrete faced rockfill dam and a construction method thereof. The concrete faced rockfill dam comprises a dam foundation, a toe board located on the dam foundation, a dam body located on the downstream side of the toe board and arranged at the upper end of the dam foundation and a drainage gallery, the drainage gallery comprises a horizontal section and a slope section inclining upwards from the horizontal section, the horizontal section is arranged in the dam foundation far away from the toe board, and the slope section extends towards the left bank or the right bank of the downstream of the dam body; and a plurality of drainage pipelines are arranged on the horizontal section and communicate with the horizontal section and the dam body. Compared with the prior art, the concrete faced rockfill dam adopts the drainage system arranged downstream, the drainage system and each layer of the dam body do not interfere with each other during pouring, the drainage system can be flexibly arranged according to needs, the problem of construction damage does not exist, and the concrete faced rockfill dam is simple, reliable and effective.
本发明提供一种面板堆石坝及其施工方法。所述面板堆石坝包括坝基、位于所述坝基上的趾板、位于趾板的下游侧且在所述坝基上端设置的坝体、以及排水廊道，所述排水廊道包括水平段和自所述水平段向上倾斜的斜坡段，所述水平段在远离趾板的坝基内设置，所述斜坡段向坝体下游的左岸或右岸延伸；所述水平段上排布设有多个排水管道，所述排水管道连通所述水平段和坝体。与相关技术相比，本发明所提供面板堆石坝采用了向下游设置的排水系统，其与坝体各层在浇筑时互不干扰，可以根据需要灵活安排，且不存在施工破坏的问题，简单可靠有效。
Concrete faced rockfill dam and construction method thereof
The invention provides a concrete faced rockfill dam and a construction method thereof. The concrete faced rockfill dam comprises a dam foundation, a toe board located on the dam foundation, a dam body located on the downstream side of the toe board and arranged at the upper end of the dam foundation and a drainage gallery, the drainage gallery comprises a horizontal section and a slope section inclining upwards from the horizontal section, the horizontal section is arranged in the dam foundation far away from the toe board, and the slope section extends towards the left bank or the right bank of the downstream of the dam body; and a plurality of drainage pipelines are arranged on the horizontal section and communicate with the horizontal section and the dam body. Compared with the prior art, the concrete faced rockfill dam adopts the drainage system arranged downstream, the drainage system and each layer of the dam body do not interfere with each other during pouring, the drainage system can be flexibly arranged according to needs, the problem of construction damage does not exist, and the concrete faced rockfill dam is simple, reliable and effective.
本发明提供一种面板堆石坝及其施工方法。所述面板堆石坝包括坝基、位于所述坝基上的趾板、位于趾板的下游侧且在所述坝基上端设置的坝体、以及排水廊道，所述排水廊道包括水平段和自所述水平段向上倾斜的斜坡段，所述水平段在远离趾板的坝基内设置，所述斜坡段向坝体下游的左岸或右岸延伸；所述水平段上排布设有多个排水管道，所述排水管道连通所述水平段和坝体。与相关技术相比，本发明所提供面板堆石坝采用了向下游设置的排水系统，其与坝体各层在浇筑时互不干扰，可以根据需要灵活安排，且不存在施工破坏的问题，简单可靠有效。
Concrete faced rockfill dam and construction method thereof
一种面板堆石坝及其施工方法
PENG KAI (author) / WANG GUOHUI (author) / YIN YANGAO (author) / OU HONGGUANG (author) / LIU YAOLAI (author)
2021-10-12
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Concrete faced rockfill dam construction method for rapidly filling rockfill body
| European Patent Office | 2022
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