A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel rigidity landfill anti-permeation structure and construction method
The invention discloses a novel rigidity landfill anti-permeation structure and a construction method. The anti-permeation structure comprises a first cavity and a second cavity. The first cavity is formed through closing of a flexible anti-permeation structure, and the flexible anti-permeation structure is located in a closed cavity of a first rigidity anti-permeation structure. The second cavityis located below the first cavity, the second cavity is formed through closing of a second rigidity anti-permeation structure, and the lower surface of the second cavity is coated with an anti-permeation coating. During anti-permeation structure construction, two layers of rigidity anti-permeation structures are formed from bottom to top, and the closed flexible anti-permeation structure is arranged in the upper-layer rigidity anti-permeation structure. Multiple anti-permeation systems are formed by the anti-permeation structure and can effectively prevent environment pollution accidents caused by local structure damage; and through the arrangement of an overhauling observation layer, the abnormal condition of a rigidity landfill can be observed in time, the repairing measure is taken intime for treatment, and abnormal condition enlarging is avoided.
本发明公开了一种新型刚性填埋场防渗结构及施工方法，防渗结构包括第一腔体和第二腔体，第一腔体由柔性防渗透结构闭合形成，且柔性防渗透结构位于第一刚性防渗透结构的闭合空腔内；第二腔体位于第一腔体下方，且第二腔体由第二刚性防渗透结构闭合形成，第二腔体的下表面涂覆有防渗透涂层。防渗结构施工时按照从下到上形成两层刚性防渗结构，并在上层刚性防渗结构中设置封闭的柔性防渗结构。本发明的防渗结构形成了多道防渗系统，多道防渗系统可有效的防止局部结构破坏导致的环境污染事故，检修观察层的设置可及时观察发现刚性填埋场的异常状况，及时的采取修补措施加以处理，避免异常状况的扩大化。
Novel rigidity landfill anti-permeation structure and construction method
The invention discloses a novel rigidity landfill anti-permeation structure and a construction method. The anti-permeation structure comprises a first cavity and a second cavity. The first cavity is formed through closing of a flexible anti-permeation structure, and the flexible anti-permeation structure is located in a closed cavity of a first rigidity anti-permeation structure. The second cavityis located below the first cavity, the second cavity is formed through closing of a second rigidity anti-permeation structure, and the lower surface of the second cavity is coated with an anti-permeation coating. During anti-permeation structure construction, two layers of rigidity anti-permeation structures are formed from bottom to top, and the closed flexible anti-permeation structure is arranged in the upper-layer rigidity anti-permeation structure. Multiple anti-permeation systems are formed by the anti-permeation structure and can effectively prevent environment pollution accidents caused by local structure damage; and through the arrangement of an overhauling observation layer, the abnormal condition of a rigidity landfill can be observed in time, the repairing measure is taken intime for treatment, and abnormal condition enlarging is avoided.
本发明公开了一种新型刚性填埋场防渗结构及施工方法，防渗结构包括第一腔体和第二腔体，第一腔体由柔性防渗透结构闭合形成，且柔性防渗透结构位于第一刚性防渗透结构的闭合空腔内；第二腔体位于第一腔体下方，且第二腔体由第二刚性防渗透结构闭合形成，第二腔体的下表面涂覆有防渗透涂层。防渗结构施工时按照从下到上形成两层刚性防渗结构，并在上层刚性防渗结构中设置封闭的柔性防渗结构。本发明的防渗结构形成了多道防渗系统，多道防渗系统可有效的防止局部结构破坏导致的环境污染事故，检修观察层的设置可及时观察发现刚性填埋场的异常状况，及时的采取修补措施加以处理，避免异常状况的扩大化。
Novel rigidity landfill anti-permeation structure and construction method
一种新型刚性填埋场防渗结构及施工方法
WANG HE (author) / TAO WEIZHONG (author) / JIANG DAJI (author) / LIU JUNTAO (author) / WU WEIXING (author) / ZHAO YI (author) / LIANG YAN (author) / LAI JIANPING (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Construction method of anti-permeation type combined formwork
| European Patent Office | 2023