EP 0633361 B1 19971126 - Apparatus and method of constructing monolithic trench walls, sills and hard standings
Title (en)
Apparatus and method of constructing monolithic trench walls, sills and hard standings
Title (de)
Vorrichtung und Verfahren zur Herstellung von monolithischen Schlitzwänden oder dergleichen
Title (fr)
Appareil et méthode pour la construction de parois moulées monolithiques ou similaires
Publication
Application
Priority
IT TO930477 A 19930630
Abstract (en)
[origin: EP0633361A1] A method of constructing monolithic trench walls, sills and hard standings, comprises the following steps in a continuous cycle: a) excavating a trench or channel (13) by means of a cutter (14) fitted to a moving excavating machine (10); b) extracting the soil excavated in the trench (13); c) transferring the extracted soil onto a conveyor belt (21) interposed between the cutter (14) and a container (22, 34) provided with disgregating members (23, 35) for crumbling the extracted soil and mixing it with a consolidating agent so as to form with the extracted and crumbled soil a plastic and homogeneous mix; d) casting continuously the mix from said container (22) to the excavated trench or channel (13). <IMAGE>
IPC 1-7
IPC 8 full level
E02D 3/12 (2006.01); E02D 5/18 (2006.01); E02F 5/06 (2006.01); E02D 17/13 (2006.01); E02D 19/18 (2006.01); E02F 7/00 (2006.01)
CPC (source: EP)
E02D 17/13 (2013.01); E02D 19/18 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GB IT
DOCDB simple family (publication)
EP 0633361 A1 19950111; EP 0633361 B1 19971126; DE 69406988 D1 19980108; DE 69406988 T2 19980610; ES 2111801 T3 19980316; IT 1261066 B 19960508; IT TO930477 A0 19930630; IT TO930477 A1 19941230; JP H07138941 A 19950530
DOCDB simple family (application)
EP 94109778 A 19940624; DE 69406988 T 19940624; ES 94109778 T 19940624; IT TO930477 A 19930630; JP 14818594 A 19940629