Soil consolidation

Soil consolidation using an injection tube (2) having mixing blades (3) at the lower end thereof is characterised by the injection into the soil of a granular material, eg sand or gravel, and a consolidating agent. The granular material is injected during the penetration phase of the injection tube...

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Bibliographic Details
Main Authors PIERUCCI GIULIO CESARE, CAPECE AURELIO
Format Patent
LanguageEnglish
Spanish
Published 16.02.1995
Edition5
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:Soil consolidation using an injection tube (2) having mixing blades (3) at the lower end thereof is characterised by the injection into the soil of a granular material, eg sand or gravel, and a consolidating agent. The granular material is injected during the penetration phase of the injection tube (2) and the consolidating agents are injected during the extraction of the injection tube. INSTALACION PARA CONSOLIDAR COLUMNAS DE TERRENO MEDIANTE LA INTRODUCCION FORZADA DE ELEMENTOS INERTES. ESTOS ELEMENTOS INCLUYEN LOS GRANULARES, PRINCIPALMENTE ARENA O GRAVA, Y SE INTRODUCEN TAMBIEN AGENTES CONSOLIDANTES Y FLUIDOS, POR MEDIO DE TUBOS DISPUESTOS EN LA CAVIDAD DEL VASTAGO DE PENETRACION, CUYA PUNTA SIRVE PARA FRACTURAR Y REMOVER EL TERRENO, PREPARANDOLO PARA LA OBTENCION DE UNA COLUMNA DE TERRENO CONSOLIDADO SUBSTANCIALMENTE EN SECO, OBTENIDA DURANTE EL ASCENSO DEL VASTAGO. ES APLICABLE A LA CONSOLIDACION Y LA ESTABILIZACION PROFUNDAS DE TERRENOS INESTABLES, TALES COMO LOS TERRENOS LIMOSOS, ARENOSOS Y SIMILARES.
Bibliography:Application Number: ES19920000171