A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seepage structure for connecting asphalt concrete panel and geomembrane
The invention belongs to the technical field of water conservancy and hydropower engineering seepage prevention, and particularly relates to an asphalt concrete panel and geomembrane connected seepage prevention structure which comprises an asphalt concrete panel layer, a reinforced concrete connecting plate layer, a geomembrane layer, a plastic water stop filler layer and a quick-setting rubber layer. The bottom end is paved above the broken stone hardcore; the reinforced concrete connecting plate layer is located above the reservoir bottom backfill area, and the upper surface of the reinforced concrete connecting plate layer is of a one-step-shaped structure. The geomembrane layer is paved on the reservoir bottom and extends to the upper part of the reinforced concrete connecting plate layer, and the geomembrane layer is fixedly connected with the reinforced concrete connecting plate layer through anchoring parts; the plastic water stop filler layer is paved between the geomembrane layer and the reinforced concrete connecting plate layer; and the quick-setting rubber layer is sprayed on the upper surfaces of the geomembrane layer, the anchoring part and the asphalt concrete panel layer. The anti-seepage system of the reservoir bank asphalt concrete panel and the reservoir bottom geomembrane is achieved.
本发明属于水利水电工程防渗技术领域，具体涉及一种沥青混凝土面板和土工膜连接的防渗结构，包括沥青混凝土面板层、钢筋混凝土连接板层、土工膜层、塑性止水填料层和速凝橡胶层：沥青混凝土面板层摊铺在坝体垫层料的上方，底端摊铺至碎石垫层的上方；钢筋混凝土连接板层坐落于库底回填区的上方，钢筋混凝土连接板层的上表面为一级台阶状结构；土工膜层摊铺于库底，并延伸至钢筋混凝土连接板层的上方，土工膜层采用锚固件与钢筋混凝土连接板层紧固连接；塑性止水填料层摊铺于土工膜层和钢筋混凝土连接板层之间；速凝橡胶层喷涂于土工膜层、锚固件和沥青混凝土面板层的上表面。本发明使库岸沥青混凝土面板+库底土工膜的防渗体系得以实现。
Anti-seepage structure for connecting asphalt concrete panel and geomembrane
The invention belongs to the technical field of water conservancy and hydropower engineering seepage prevention, and particularly relates to an asphalt concrete panel and geomembrane connected seepage prevention structure which comprises an asphalt concrete panel layer, a reinforced concrete connecting plate layer, a geomembrane layer, a plastic water stop filler layer and a quick-setting rubber layer. The bottom end is paved above the broken stone hardcore; the reinforced concrete connecting plate layer is located above the reservoir bottom backfill area, and the upper surface of the reinforced concrete connecting plate layer is of a one-step-shaped structure. The geomembrane layer is paved on the reservoir bottom and extends to the upper part of the reinforced concrete connecting plate layer, and the geomembrane layer is fixedly connected with the reinforced concrete connecting plate layer through anchoring parts; the plastic water stop filler layer is paved between the geomembrane layer and the reinforced concrete connecting plate layer; and the quick-setting rubber layer is sprayed on the upper surfaces of the geomembrane layer, the anchoring part and the asphalt concrete panel layer. The anti-seepage system of the reservoir bank asphalt concrete panel and the reservoir bottom geomembrane is achieved.
本发明属于水利水电工程防渗技术领域，具体涉及一种沥青混凝土面板和土工膜连接的防渗结构，包括沥青混凝土面板层、钢筋混凝土连接板层、土工膜层、塑性止水填料层和速凝橡胶层：沥青混凝土面板层摊铺在坝体垫层料的上方，底端摊铺至碎石垫层的上方；钢筋混凝土连接板层坐落于库底回填区的上方，钢筋混凝土连接板层的上表面为一级台阶状结构；土工膜层摊铺于库底，并延伸至钢筋混凝土连接板层的上方，土工膜层采用锚固件与钢筋混凝土连接板层紧固连接；塑性止水填料层摊铺于土工膜层和钢筋混凝土连接板层之间；速凝橡胶层喷涂于土工膜层、锚固件和沥青混凝土面板层的上表面。本发明使库岸沥青混凝土面板+库底土工膜的防渗体系得以实现。
Anti-seepage structure for connecting asphalt concrete panel and geomembrane
一种沥青混凝土面板和土工膜连接的防渗结构
LUAN YUDONG (author) / LI RUNWEI (author) / XU WEIQIANG (author) / CHEN QUANBAO (author) / CHENG LONG (author) / ZHANG JIANHUI (author) / ZHANG XIWU (author) / ZHANG PENG (author) / ZHAO LIANG (author) / MA JI (author)
2024-12-20
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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