A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polluted plot risk management and control curtain laying method
The invention discloses a polluted plot risk control curtain laying method, and relates to the technical field of polluted plot risk control, and the method comprises the following steps: laying a curtain: forming a groove, laying a geomembrane, pressing a part of the geomembrane into the groove by using a group of precast slabs, and laying a part of the geomembrane into the groove; a part of the geomembrane close to the end parts of the group of prefabricated slabs is reserved on the ground surface and forms a connecting part; connecting a curtain: forming another groove, laying another geomembrane, fixedly connecting one part of the other geomembrane with the connecting part, then inserting another group of prefabricated plates, pressing the connecting part and one part of the other geomembrane into another groove together by using the other group of prefabricated plates, and then connecting the connecting part and the part of the other geomembrane into another groove; a part of the geomembrane close to the end part of the other group of prefabricated slabs is reserved on the ground surface; and curtain forming, wherein the curtain connecting step is repeated till the curtain reaches the design scale. According to the polluted plot risk control curtain laying method, the stability and continuity of the curtain are good, the blocking capacity is stable for a long time, and construction is easy.
本发明公开了一种污染地块风险管控帷幕铺设方法，涉及污染地块风险管控技术领域，包括以下步骤：布设帷幕：开设沟槽，铺设一块土工膜，利用一组预制板将部分土工膜压入沟槽内，靠近该组预制板端部的部分土工膜预留在地表上并形成连接部；连接帷幕：开设另一个沟槽，铺设另一块土工膜，将另一个土工膜的一部分与连接部固定连接，接着插入另一组预制板，利用另一组预制板将连接部和另一个土工膜的一部分共同压入另一个沟槽内，靠近另一组预制板的端部的部分土工膜预留在地表上；帷幕成型：重复连接帷幕步骤至帷幕达到设计规模。本发明提供的污染地块风险管控帷幕铺设方法，帷幕的稳定性和连续性较好，阻隔能力长期稳定且施工较为简单。
Polluted plot risk management and control curtain laying method
The invention discloses a polluted plot risk control curtain laying method, and relates to the technical field of polluted plot risk control, and the method comprises the following steps: laying a curtain: forming a groove, laying a geomembrane, pressing a part of the geomembrane into the groove by using a group of precast slabs, and laying a part of the geomembrane into the groove; a part of the geomembrane close to the end parts of the group of prefabricated slabs is reserved on the ground surface and forms a connecting part; connecting a curtain: forming another groove, laying another geomembrane, fixedly connecting one part of the other geomembrane with the connecting part, then inserting another group of prefabricated plates, pressing the connecting part and one part of the other geomembrane into another groove together by using the other group of prefabricated plates, and then connecting the connecting part and the part of the other geomembrane into another groove; a part of the geomembrane close to the end part of the other group of prefabricated slabs is reserved on the ground surface; and curtain forming, wherein the curtain connecting step is repeated till the curtain reaches the design scale. According to the polluted plot risk control curtain laying method, the stability and continuity of the curtain are good, the blocking capacity is stable for a long time, and construction is easy.
本发明公开了一种污染地块风险管控帷幕铺设方法，涉及污染地块风险管控技术领域，包括以下步骤：布设帷幕：开设沟槽，铺设一块土工膜，利用一组预制板将部分土工膜压入沟槽内，靠近该组预制板端部的部分土工膜预留在地表上并形成连接部；连接帷幕：开设另一个沟槽，铺设另一块土工膜，将另一个土工膜的一部分与连接部固定连接，接着插入另一组预制板，利用另一组预制板将连接部和另一个土工膜的一部分共同压入另一个沟槽内，靠近另一组预制板的端部的部分土工膜预留在地表上；帷幕成型：重复连接帷幕步骤至帷幕达到设计规模。本发明提供的污染地块风险管控帷幕铺设方法，帷幕的稳定性和连续性较好，阻隔能力长期稳定且施工较为简单。
Polluted plot risk management and control curtain laying method
一种污染地块风险管控帷幕铺设方法
PAN YUANQING (author) / DENG JIONG (author) / QIN GE (author) / WANG CHAOMING (author) / LU LEI (author) / XING YONGQIANG (author) / YANG JINWEI (author) / ZHAO HU (author) / PAN DUO (author) / ZHU CHENYING (author)
2024-09-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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