Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Arrangement type and construction method of full-reservoir PE geomembrane anti-seepage panels
The invention discloses an arrangement type and construction method of full-reservoir PE geomembrane anti-seepage panels. The arrangement type comprises a reservoir slope and a reservoir bottom whichare formed by rolling and filling of stone or a foundation, wherein the PE geomembrane anti-seepage panels with a certain thickness are laid on the reservoir slope and the reservoir bottom; a first concrete connecting structure is arranged at the plane turning joint between the reservoir slope and the reservoir bottom in the circumferential direction, and the two side edges of the first concrete connecting structure are connected with the PE geomembrane anti-seepage panels laid on the reservoir slope and the reservoir bottom through water stop anchoring parts correspondingly; second concrete connecting structures are arranged at the vertical face turning joint of the reservoir slope, and the two side edges of each second concrete connecting structure are connected with the PE geomembrane anti-seepage panels laid on the reservoir slope through water stop anchoring parts correspondingly; and the first concrete connecting structure and the second concrete connecting structures are connected through water stop anchoring parts. The arrangement type is simple in structure and low in construction difficulty, the mechanical anchoring type is adopted for connection with PE geomembranes, verification is achieved in multiple water conservancy and hydropower projects, and the anti-seepage structure is reliable.
本发明公开了一种全库盆PE土工膜防渗面板布置型式及施工方法，包括由石料或地基碾压填筑而成的库坡和库底，库坡和库底上均摊铺有一定厚度的PE土工膜防渗面板；库坡和库底之间的平面转弯衔接处周向布置有第一混凝土连接结构，且该第一混凝土连接结构的两侧边分别与摊铺于库坡和库底上的PE土工膜防渗面板采用止水锚固件连接；库坡的立面转弯衔接处均布置有第二混凝土连接结构，且该第二混凝土连接结构的两侧边分别与摊铺于库坡上的PE土工膜防渗面板采用止水锚固件连接；第一混凝土连接结构与第二混凝土连接结构间采用止水锚固件连接。该布置型式结构简单，施工难度小，与PE土工膜连接采用机械锚固型式，在多个水利水电工程中得到验证，防渗结构可靠。
Arrangement type and construction method of full-reservoir PE geomembrane anti-seepage panels
The invention discloses an arrangement type and construction method of full-reservoir PE geomembrane anti-seepage panels. The arrangement type comprises a reservoir slope and a reservoir bottom whichare formed by rolling and filling of stone or a foundation, wherein the PE geomembrane anti-seepage panels with a certain thickness are laid on the reservoir slope and the reservoir bottom; a first concrete connecting structure is arranged at the plane turning joint between the reservoir slope and the reservoir bottom in the circumferential direction, and the two side edges of the first concrete connecting structure are connected with the PE geomembrane anti-seepage panels laid on the reservoir slope and the reservoir bottom through water stop anchoring parts correspondingly; second concrete connecting structures are arranged at the vertical face turning joint of the reservoir slope, and the two side edges of each second concrete connecting structure are connected with the PE geomembrane anti-seepage panels laid on the reservoir slope through water stop anchoring parts correspondingly; and the first concrete connecting structure and the second concrete connecting structures are connected through water stop anchoring parts. The arrangement type is simple in structure and low in construction difficulty, the mechanical anchoring type is adopted for connection with PE geomembranes, verification is achieved in multiple water conservancy and hydropower projects, and the anti-seepage structure is reliable.
本发明公开了一种全库盆PE土工膜防渗面板布置型式及施工方法，包括由石料或地基碾压填筑而成的库坡和库底，库坡和库底上均摊铺有一定厚度的PE土工膜防渗面板；库坡和库底之间的平面转弯衔接处周向布置有第一混凝土连接结构，且该第一混凝土连接结构的两侧边分别与摊铺于库坡和库底上的PE土工膜防渗面板采用止水锚固件连接；库坡的立面转弯衔接处均布置有第二混凝土连接结构，且该第二混凝土连接结构的两侧边分别与摊铺于库坡上的PE土工膜防渗面板采用止水锚固件连接；第一混凝土连接结构与第二混凝土连接结构间采用止水锚固件连接。该布置型式结构简单，施工难度小，与PE土工膜连接采用机械锚固型式，在多个水利水电工程中得到验证，防渗结构可靠。
Arrangement type and construction method of full-reservoir PE geomembrane anti-seepage panels
一种全库盆PE土工膜防渗面板布置型式及施工方法
WANG YINGJUN (Autor:in) / ZHAO LIN (Autor:in) / LEI XIANYANG (Autor:in) / SUN TANJIAN (Autor:in) / WANG AILIN (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
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