EP 0833988 A1 19980408 - LIGHTWEIGHT EMBANKMENT
Title (en)
LIGHTWEIGHT EMBANKMENT
Title (de)
LEICHTES AUFSCHÜTTUNGSBAUWERK
Title (fr)
REMBLAI ALLEGE
Publication
Application
Priority
- FR 9700689 W 19970416
- FR 9604879 A 19960418
Abstract (en)
[origin: US6146054A] PCT No. PCT/FR97/00689 Sec. 371 Date Mar. 31, 1998 Sec. 102(e) Date Mar. 31, 1998 PCT Filed Apr. 16, 1997 PCT Pub. No. WO97/39195 PCT Pub. Date Oct. 23, 1997The lightweight embankment (1) comprises blocks (3) stacked in successive layers, the blocks of the same layer being separated by gaps (7). The blocks can in particular be made of expanded polystyrene. Application to embankments to support roads.
IPC 1-7
IPC 8 full level
E02B 3/04 (2006.01); E01C 3/00 (2006.01); E02D 17/18 (2006.01); E02D 17/20 (2006.01)
CPC (source: EP US)
E01C 3/006 (2013.01 - EP US); E02D 17/18 (2013.01 - EP US); E02D 17/205 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9739195 A1 19971023; AT E211788 T1 20020115; CA 2225508 A1 19971023; DE 69709517 D1 20020214; EP 0833988 A1 19980408; EP 0833988 B1 20020109; FR 2747705 A1 19971024; FR 2747705 B1 19980529; JP H11508983 A 19990803; NO 975908 D0 19971216; NO 975908 L 19980218; US 6146054 A 20001114
DOCDB simple family (application)
FR 9700689 W 19970416; AT 97920772 T 19970416; CA 2225508 A 19970416; DE 69709517 T 19970416; EP 97920772 A 19970416; FR 9604879 A 19960418; JP 53681997 A 19970416; NO 975908 A 19971216; US 98130698 A 19980331