Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / TIAN XINXING (Autor:in) / HUANG ZHENGHAI (Autor:in) / LIU WUJUN (Autor:in) / ZHANG ZHIBIN (Autor:in) / LIU JING (Autor:in) / WANG SHUAI (Autor:in) / TIAN XINGLI (Autor:in) / ZUO FENGXIA (Autor:in) / SU ZIQI (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch
Wetting Deformation of Core-Wall Rockfill Dams
| ASCE | 2019
| Europäisches Patentamt | 2024
Rockfill diversion dam with concrete core wall, Minidoka irrigation project, Idaho
| Engineering Index Backfile | 1913
Core-wall earth and rockfill dam crest settlement reservation calculation method
| Europäisches Patentamt | 2020
Rockfill Dams: Tva Central Core Dams
| ASCE | 2021