METHOD OF REUTILIZATION OF THE GROUND EXCAVATED ON THE WORKING SITE AND THE INSTALLATION FOR ITS REALIZATION Russian patent published in 2006 - IPC B09B3/00 E02F5/22 

FIELD: construction industry; methods and installations for reutilization of the ground excavated on the working sites.

SUBSTANCE: the invention is pertaining to the field of construction industry, in particular, to the method of reutilization of the ground excavated on the working site and the installation for its realization. The technical result of the invention is the realization of the treatment of the ground material excavated on the working site making it suitable for production of the material with the properties allowing its usage at least partially for backfilling at the reinstating of the roadway, the pavement and flanks, and also ensures creation of the installation for effective realization of the method. The method of the reutilization of the excavated on the working site ground containing the non-granular fixed material provides for its transformation into the material suitable for usage at the backfilling process. At that the method includes extraction of the ground, addition to it of the granular material, comminution, introduction in the amount from 1 up to 10 mass % of the powder material containing lime or cement, or lime with addition of the cement and-or the pulverized ash dust with the subsequent stirring action. The invention also presents description of the installation for realization of the indicated method.

EFFECT: the invention ensures the treatment of the ground material excavated on the working site making it suitable for production of the material with the properties allowing its usage at least partially for backfilling at the reinstating of the roadway, the pavement and flanks, and also ensures creation of the installation for effective realization of the method.

9 cl, 3 ex, 5 dwg