EP 0290941 B1 19901212 - METHOD FOR SECURING RETAINING WALLS
Title (en)
METHOD FOR SECURING RETAINING WALLS
Publication
Application
Priority
DE 3716100 A 19870514
Abstract (en)
[origin: EP0290941A1] Several needle-shaped ground anchors (10) are constructed on the rear side of the wall. To this end, a bore (3) is in each case bored through the retaining wall (1). A load-distribution hollow space and an anchor hole extending into the ground are flushed out by means of high-pressure water jets. Cement material is poured into the anchor hole after a reinforcing bar (8) is inserted. The cement material, together with the reinforcing bar (8), forms the ground anchor (10).
IPC 1-7
IPC 8 full level
E02D 5/74 (2006.01); E02D 29/02 (2006.01); E02D 37/00 (2006.01)
CPC (source: EP)
E02D 5/74 (2013.01); E02D 29/0233 (2013.01); E02D 29/0275 (2013.01); E02D 37/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL
DOCDB simple family (publication)
EP 0290941 A1 19881117; EP 0290941 B1 19901212; AT E59073 T1 19901215; DE 3716100 A1 19881201; DE 3861259 D1 19910124; ES 2023229 B3 19920101; GR 3001594 T3 19921123
DOCDB simple family (application)
EP 88107141 A 19880504; AT 88107141 T 19880504; DE 3716100 A 19870514; DE 3861259 T 19880504; ES 88107141 T 19880504; GR 910400312 T 19910312