EP 0135478 B1 19880107 - METHOD OF STABILISING SOILS SO AS TO IMPROVE THEIR BEARING CAPACITY
Title (en)
METHOD OF STABILISING SOILS SO AS TO IMPROVE THEIR BEARING CAPACITY
Publication
Application
Priority
CH 480683 A 19830901
Abstract (en)
[origin: EP0135478A1] 1. A method of stabilizing soft, fine-grained soils, such as silts, fine sands, etc., without weight densification to obtain enhanced rapid strength properties which allow the soil to be loaded only a few hours after stabilization, the soil to be stabilized being prepared by in situ mixing processes with the addition of at least one silicate-containing binder, characterized in that the soil layer to be stabilized is first brought into a slurry condition by the addition of a mixture of water and the silicate-containing binder, where-after a plurality of individual reinforcing particles whose main dimension corresponds at most to the thickness of the soil layer to be stabilized are uniformly distributed in the resulting slurry.
IPC 1-7
IPC 8 full level
E01B 1/00 (2006.01); E01B 2/00 (2006.01); E01C 3/04 (2006.01); E02D 3/00 (2006.01); E04C 5/01 (2006.01); E04C 5/07 (2006.01)
CPC (source: EP)
E01B 1/001 (2013.01); E01B 2/00 (2013.01); E01C 3/04 (2013.01); E02D 3/00 (2013.01); E04C 5/012 (2013.01); E04C 5/073 (2013.01); E01B 2204/03 (2013.01); E01B 2204/05 (2013.01)
Citation (examination)
DE 3127350 A1 19830127 - RIBBERT HANS
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0135478 A1 19850327; EP 0135478 B1 19880107; CH 664405 A5 19880229; DE 3468465 D1 19880211
DOCDB simple family (application)
EP 84810421 A 19840827; CH 480683 A 19830901; DE 3468465 T 19840827