EP 1010812 A1 20000621 - Ground water drainage system
Title (en)
Ground water drainage system
Title (de)
Grundwasserdrainagesystem
Title (fr)
Système de drainage d'eau souterraine
Publication
Application
Priority
EP 98310374 A 19981217
Abstract (en)
A ground water drainage network is formed from interlocked strips (10) reinforced with high tensile fibre bundles (12) embedded in the strip. The centre of the strip has a plurality of channels (111) and a drainage filter sheet (13) is connected and covers the top of the strip. The arrangement provides an efficient means for rain water and underground water to be drained from a construction site to increase ground stability and prevent earth movements. <IMAGE>
IPC 1-7
IPC 8 full level
E02B 11/00 (2006.01)
CPC (source: EP)
E02B 11/00 (2013.01)
Citation (applicant)
- EP 0688906 A1 19951227 - YANG JESSE [TW]
- US 5567077 A 19961022 - YANG JESSE S [TW]
Citation (search report)
- [YD] EP 0688906 A1 19951227 - YANG JESSE [TW]
- [Y] DE 8902963 U1 19900712
- [A] US 5263792 A 19931123 - DAVIS EVERETT R [US], et al
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98310374 A 19981217