A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Core-wall rockfill dam
The invention discloses a core-wall rockfill dam comprising gabions, self-compacting concrete, upstream geotextile, downstream geotextile, an upstream rockfill area, a downstream rockfill area, a copper sheet water stop, a concrete base, a grouting gallery and the like. The self-compacting concrete replaces a traditional clay core wall or bituminous concrete core wall. The gabions and the geotextile are used for replacing a traditional transition area. The gabions are utilized to achieve the functions of stabilizing and protecting the core wall. By means of the watertightness of the geomembrane, the seepage-proof function is achieved. According to the core-wall rockfill dam, the type is simple, dam body section partitioning is optimized, the construction speed is rapid, construction interference is little, and construction and later-period overhauling are convenient.
本发明公开了一种心墙堆石坝，包括铅丝石笼、自密实混凝土、上游土工布、下游土工布、上游堆石区、下游堆石区、铜片止水、混凝土基座、灌浆廊道等，用自密实混凝土代替传统的粘土心墙或沥青混凝土心墙，用铅丝石笼+土工布代替传统的过渡区，利用铅丝石笼起到稳定和保护心墙的作用，利用土工膜的不透水性起到防渗作用。体型式简单、优化了坝体断面分区、施工速度较快，施工干扰小，施工与后期检修方便。
Core-wall rockfill dam
The invention discloses a core-wall rockfill dam comprising gabions, self-compacting concrete, upstream geotextile, downstream geotextile, an upstream rockfill area, a downstream rockfill area, a copper sheet water stop, a concrete base, a grouting gallery and the like. The self-compacting concrete replaces a traditional clay core wall or bituminous concrete core wall. The gabions and the geotextile are used for replacing a traditional transition area. The gabions are utilized to achieve the functions of stabilizing and protecting the core wall. By means of the watertightness of the geomembrane, the seepage-proof function is achieved. According to the core-wall rockfill dam, the type is simple, dam body section partitioning is optimized, the construction speed is rapid, construction interference is little, and construction and later-period overhauling are convenient.
本发明公开了一种心墙堆石坝，包括铅丝石笼、自密实混凝土、上游土工布、下游土工布、上游堆石区、下游堆石区、铜片止水、混凝土基座、灌浆廊道等，用自密实混凝土代替传统的粘土心墙或沥青混凝土心墙，用铅丝石笼+土工布代替传统的过渡区，利用铅丝石笼起到稳定和保护心墙的作用，利用土工膜的不透水性起到防渗作用。体型式简单、优化了坝体断面分区、施工速度较快，施工干扰小，施工与后期检修方便。
Core-wall rockfill dam
心墙堆石坝
WANG LICHENG (author) / TIAN XINXING (author) / HUANG ZHENGHAI (author) / LIU WUJUN (author) / ZHANG ZHIBIN (author) / LIU JING (author) / WANG SHUAI (author) / TIAN XINGLI (author) / ZUO FENGXIA (author) / SU ZIQI (author)
2020-07-10
Patent
Electronic Resource
Chinese
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