Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage system for red mud storage yard
The invention relates to the technical field of red mud storage yard drainage system construction, in particular to a red mud storage yard drainage system which utilizes a drainage system composed of recycled concrete and a capillary blocking layer composed of natural soil or recycled fine powder to replace a red mud storage yard drainage pipeline and a bottom anti-seepage geomembrane. The drainage system of the red mud storage yard comprises a vertical drainage system and a bottom drainage system which are connected in a penetrating mode, the vertical drainage system is located above the bottom drainage system, the diameter of a vertical drainage channel is 1 m, the outer side of the vertical drainage channel is 0.3 m recycled fine aggregate, and the inner side of the vertical drainage channel is 0.7 m recycled coarse aggregate; the bottom drainage system is sequentially composed of a capillary blocking layer, a recycled coarse aggregate drainage layer and a recycled fine aggregate inverted filter layer from bottom to top, the capillary blocking layer is composed of an impermeable layer composed of natural soil or recycled fine powder, the drainage system is formed through waste concrete, accumulated water of the red mud storage yard is effectively drained, and the drainage system has excellent economical efficiency and durability.
本发明涉及赤泥堆场排水系统建设技术领域，具体涉及一种赤泥堆场排水系统，本发明利用再生混凝土组成的排水系统及天然土壤或再生细粉组成的毛细阻滞层代替赤泥堆场排水管道及底部防渗土工膜，所述赤泥堆场的排水系统包括贯通连接的竖向排水系统和底部排水系统，竖向排水系统位于底部排水系统的上方，竖向排水通道直径为1m，外侧0.3m再生细骨料，内侧0.7m再生粗骨料；底部排水系统自下而上依次由毛细阻滞层、再生粗骨料排水层、再生细骨料反滤层构成，毛细阻滞层由天然土壤或再生细粉组成的防渗层构成，本发明利用废旧混凝土形成排水系统，有效使赤泥堆场的积水排出，具有极好的经济性与耐久性。
Drainage system for red mud storage yard
The invention relates to the technical field of red mud storage yard drainage system construction, in particular to a red mud storage yard drainage system which utilizes a drainage system composed of recycled concrete and a capillary blocking layer composed of natural soil or recycled fine powder to replace a red mud storage yard drainage pipeline and a bottom anti-seepage geomembrane. The drainage system of the red mud storage yard comprises a vertical drainage system and a bottom drainage system which are connected in a penetrating mode, the vertical drainage system is located above the bottom drainage system, the diameter of a vertical drainage channel is 1 m, the outer side of the vertical drainage channel is 0.3 m recycled fine aggregate, and the inner side of the vertical drainage channel is 0.7 m recycled coarse aggregate; the bottom drainage system is sequentially composed of a capillary blocking layer, a recycled coarse aggregate drainage layer and a recycled fine aggregate inverted filter layer from bottom to top, the capillary blocking layer is composed of an impermeable layer composed of natural soil or recycled fine powder, the drainage system is formed through waste concrete, accumulated water of the red mud storage yard is effectively drained, and the drainage system has excellent economical efficiency and durability.
本发明涉及赤泥堆场排水系统建设技术领域，具体涉及一种赤泥堆场排水系统，本发明利用再生混凝土组成的排水系统及天然土壤或再生细粉组成的毛细阻滞层代替赤泥堆场排水管道及底部防渗土工膜，所述赤泥堆场的排水系统包括贯通连接的竖向排水系统和底部排水系统，竖向排水系统位于底部排水系统的上方，竖向排水通道直径为1m，外侧0.3m再生细骨料，内侧0.7m再生粗骨料；底部排水系统自下而上依次由毛细阻滞层、再生粗骨料排水层、再生细骨料反滤层构成，毛细阻滞层由天然土壤或再生细粉组成的防渗层构成，本发明利用废旧混凝土形成排水系统，有效使赤泥堆场的积水排出，具有极好的经济性与耐久性。
Drainage system for red mud storage yard
一种赤泥堆场排水系统
DONG XIAOQIANG (Autor:in) / CHANG SHIQI (Autor:in) / LIU XIAOFENG (Autor:in) / PU KEFU (Autor:in) / DU YANJUN (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Chinesisch
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