A procedure of filling slurry with multiple LIDAR to conso - Land of poor quality.

摘要

Procedure of land consolidation through multiple filled with Grout. Involves using slurries of different penetrability. Multiple use pipe to move vertically.Injected slurry in first place for a small penetrabalidad blanking (d) between Pipe and soil, or between layers; then Inject Grout Higher penetrability, forming layers of consolidated (e).Multiple Pipe consists of an inner and an outer (2) (1) to slide axially and discharge Holes; the Interior has valve (4 '); The Inner Pipe can be uncovered by the outside; The Outer Crown (3) provides for the shuttle. Agents are used to backfill slurries. E