Title:
【発明の名称】土床安定化方法
Document Type and Number:
Japanese Patent JPH03503431
Kind Code:
A
Abstract:
The stabilizing method of the invention comprises the impregnation of mineral substances present on the site with at least a mixture of a binder based on sodium and/or potassium alcaline silicates, at least a plastifying additive and at least a liquid reagent. According to a preferred mode of execution, the liquid mixture includes a water-addition. The method is used to stabilize a ground surface intended to the construction of lines of communication, particularly roads, runways for aircrafts, basis for railway tracks, verges of roads and of trenches, or for building storage surfaces, rigid plates or load-carrying slabs as well as for any rigid surface in order to withstand and support moving or still loads.
Inventors:
Boegeri, Laurent
Application Number:
JP50094990A
Publication Date:
August 01, 1991
Filing Date:
January 12, 1990
Export Citation:
Assignee:
Societe Diffusion Elisher Technics Efinancias Society Anonymous
International Classes:
C04B28/26; C09K17/00; C09K17/46; E01C3/04; E01C7/10; E01C7/36; E01C21/00; E02D3/12; (IPC1-7): C04B28/26; C09K17/00; E01C7/10; E01C21/00; E02D3/12
Attorney, Agent or Firm:
Ichiro Sugawara