A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Laying device and method for vertical anti-seepage geomembrane
The invention discloses a laying device and a laying method for a vertical anti-seepage geomembrane, and aims to provide a laying device and a laying method for a vertical anti-seepage geomembrane, which can effectively solve the problems that the quality of mortar at the bottom of a groove is poor, the bottom end of the geomembrane is difficult to lay in place and the construction cost is low due to thicker sediment at the bottom of the groove. And the laying device and the laying method of the vertical anti-seepage geomembrane are used for solving the problem. A laying device of a vertical anti-seepage geomembrane comprises a membrane spreading frame, and a plurality of gas-slurry dual-purpose spray holes are formed in the bottom of the membrane spreading frame; the gas injection device comprises a gas outlet; the grouting machine comprises a grouting opening; one end of the connecting pipeline is communicated with each spray hole; the other end of the connecting pipeline is detachably connected with the air outlet or the grouting opening. The laying method of the vertical anti-seepage geomembrane sequentially comprises the following steps of geomembrane fixing, geomembrane lowering, bottom sealing and grouting and membrane spreading frame lifting.
本发明公开了一种垂直防渗土工膜的铺设装置及铺设方法，旨在提供一种能够有效解决因沟槽的槽底沉渣较厚，导致槽底灰浆质量差，土工膜底端难以铺设到位，而影响对垂直阻隔的封底效果的问题的垂直防渗土工膜的铺设装置及铺设方法。一种垂直防渗土工膜的铺设装置，包括：展膜框架，展膜框架底部设有若干气浆两用喷孔；注气装置，注气装置包括出气口；注浆机，注浆机包括注浆口；连接管道，连接管道的一端与各喷孔相连通；连接管道的另一端能够拆卸的与出气口或注浆口相连接。一种垂直防渗土工膜的铺设方法，依次包括以下步骤，固定土工膜、下放土工膜、封底灌浆、提升展膜框架。
Laying device and method for vertical anti-seepage geomembrane
The invention discloses a laying device and a laying method for a vertical anti-seepage geomembrane, and aims to provide a laying device and a laying method for a vertical anti-seepage geomembrane, which can effectively solve the problems that the quality of mortar at the bottom of a groove is poor, the bottom end of the geomembrane is difficult to lay in place and the construction cost is low due to thicker sediment at the bottom of the groove. And the laying device and the laying method of the vertical anti-seepage geomembrane are used for solving the problem. A laying device of a vertical anti-seepage geomembrane comprises a membrane spreading frame, and a plurality of gas-slurry dual-purpose spray holes are formed in the bottom of the membrane spreading frame; the gas injection device comprises a gas outlet; the grouting machine comprises a grouting opening; one end of the connecting pipeline is communicated with each spray hole; the other end of the connecting pipeline is detachably connected with the air outlet or the grouting opening. The laying method of the vertical anti-seepage geomembrane sequentially comprises the following steps of geomembrane fixing, geomembrane lowering, bottom sealing and grouting and membrane spreading frame lifting.
本发明公开了一种垂直防渗土工膜的铺设装置及铺设方法，旨在提供一种能够有效解决因沟槽的槽底沉渣较厚，导致槽底灰浆质量差，土工膜底端难以铺设到位，而影响对垂直阻隔的封底效果的问题的垂直防渗土工膜的铺设装置及铺设方法。一种垂直防渗土工膜的铺设装置，包括：展膜框架，展膜框架底部设有若干气浆两用喷孔；注气装置，注气装置包括出气口；注浆机，注浆机包括注浆口；连接管道，连接管道的一端与各喷孔相连通；连接管道的另一端能够拆卸的与出气口或注浆口相连接。一种垂直防渗土工膜的铺设方法，依次包括以下步骤，固定土工膜、下放土工膜、封底灌浆、提升展膜框架。
Laying device and method for vertical anti-seepage geomembrane
一种垂直防渗土工膜的铺设装置及铺设方法
HU QI (author) / DING JIMIN (author) / DENG YILIANG (author) / ZHOU LINGUO (author) / SHI HAOJUN (author) / DING JIBIN (author) / XIE DONGZHUANG (author) / ZHU CHENGLIN (author) / LI PING (author) / ZHOU JIANJUN (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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