公开(公告)号：CA2053539A1

公开(公告)日：1993-04-17

申请号：CA2053539

申请日：1991-10-16

Applicant: PATSIS ANDREAS ,  STEVENS GARRY B ,  WELSH C EDWARD ,  AGOSTINELLI FERNANDO

Inventor： PATSIS ANDREAS ,  STEVENS GARRY B ,  WELSH C EDWARD ,  AGOSTINELLI FERNANDO

IPC: B09B1/00 ,  B09B5/00

Abstract: A method and structure is described for containment of waste or contaminated material where the waste body is completely contained within a sealed impermeable membrane envelope encased within a concrete structure. Inspection and repair of the structure is enabled by a series of access tunnels running through the structure under the waste body. Overlying the waste body is a self-supporting parabolic arch which enables buildings to be constructed over the structure. Noxious gas build-up within the waste body can be removed by venting to the exterior. Leakage from the waste body may be collected for analysis at various points of the structure.

公开(公告)号：GB9012077D0

公开(公告)日：1990-07-18

申请号：GB9012077

申请日：1990-05-31

Applicant: PATSIS ANDREAS ,  WELSH C E ,  STEVENS GARY ,  AGOSTINELLI FERNANDO