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A platform for research: civil engineering, architecture and urbanism
Double-layer reinforced concrete face rockfill dam
The invention discloses a double-layer reinforced concrete face rock-fill dam. The dam slope seepage-proofing structure comprises a dam body, and an outer reinforced concrete panel, an emulsified asphalt layer I, an inner reinforced concrete panel, an emulsified asphalt layer II and a cushion material I of a dam slope seepage-proofing body are sequentially arranged from outside to inside; the vertical joints of the outer-layer reinforced concrete panel and the vertical joints of the inner-layer reinforced concrete panel are arranged in a staggered manner; and multiple water stops are arranged at the bottom ends of the outer-layer reinforced concrete panel and the inner-layer reinforced concrete panel and a peripheral seam of the toe board. The dam slope anti-seepage body has the advantages that the dam slope anti-seepage body is composed of the two reinforced concrete face plates, water stops are arranged on peripheral seams at the connecting positions of the two face plates and the toe board, the anti-seepage performance of the face plates is effectively improved, and the water pressure bearing capacity of the face plates is higher; stress and deformation are borne by the two layers of panels together, and the possibility of panel cracking is greatly reduced.
一种双层钢筋混凝土面板堆石坝。本发明包括坝体，坝坡防渗体的外层钢筋混凝土面板、乳化沥青层Ⅰ、内层钢筋混凝土面板、乳化沥青层Ⅱ、垫层料Ⅰ由外至内依次设置；外层钢筋混凝土面板的垂直缝与内层钢筋混凝土面板的垂直缝错位设置；外层钢筋混凝土面板和内层钢筋混凝土面板的底端与趾板的周边缝设置有多重止水。其有益效果是，坝坡防渗体由两层钢筋混凝土面板构成，两层面板与趾板连接处的周边缝均设置止水，有效提高面板的防渗性能，且面板承受水压能力更强；应力和变形由两层面板共同承担，大大降低面板开裂的可能性。
Double-layer reinforced concrete face rockfill dam
The invention discloses a double-layer reinforced concrete face rock-fill dam. The dam slope seepage-proofing structure comprises a dam body, and an outer reinforced concrete panel, an emulsified asphalt layer I, an inner reinforced concrete panel, an emulsified asphalt layer II and a cushion material I of a dam slope seepage-proofing body are sequentially arranged from outside to inside; the vertical joints of the outer-layer reinforced concrete panel and the vertical joints of the inner-layer reinforced concrete panel are arranged in a staggered manner; and multiple water stops are arranged at the bottom ends of the outer-layer reinforced concrete panel and the inner-layer reinforced concrete panel and a peripheral seam of the toe board. The dam slope anti-seepage body has the advantages that the dam slope anti-seepage body is composed of the two reinforced concrete face plates, water stops are arranged on peripheral seams at the connecting positions of the two face plates and the toe board, the anti-seepage performance of the face plates is effectively improved, and the water pressure bearing capacity of the face plates is higher; stress and deformation are borne by the two layers of panels together, and the possibility of panel cracking is greatly reduced.
一种双层钢筋混凝土面板堆石坝。本发明包括坝体，坝坡防渗体的外层钢筋混凝土面板、乳化沥青层Ⅰ、内层钢筋混凝土面板、乳化沥青层Ⅱ、垫层料Ⅰ由外至内依次设置；外层钢筋混凝土面板的垂直缝与内层钢筋混凝土面板的垂直缝错位设置；外层钢筋混凝土面板和内层钢筋混凝土面板的底端与趾板的周边缝设置有多重止水。其有益效果是，坝坡防渗体由两层钢筋混凝土面板构成，两层面板与趾板连接处的周边缝均设置止水，有效提高面板的防渗性能，且面板承受水压能力更强；应力和变形由两层面板共同承担，大大降低面板开裂的可能性。
Double-layer reinforced concrete face rockfill dam
一种双层钢筋混凝土面板堆石坝
DING YONG (author) / HAN XIAO (author) / CHEN HAN (author) / LIU SIYU (author) / LIU YUFEI (author) / DENG GANG (author) / ZHANG YANYI (author) / ZHANG YINQI (author)
2024-04-30
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| TIBKAT | 2009
Utilizing Fiber Reinforced Concrete as the Concrete Face of Rockfill Dams
| Springer Verlag | 2019
Rockfill Modulus and Settlement of Concrete Face Rockfill Dams
| Online Contents | 2003
Rockfill Modulus and Settlement of Concrete Face Rockfill Dams
| British Library Online Contents | 2003