SISTEMA ED IMPIANTO PER L'IMMISSIONE FORZATA DI SABBIA O GHIAINO A SECCO CON AGGIUNTA DI AGENTI CONSOSLIDANTI IN FORMA FLUIDA PER LA REALIZZAZIONE DI COLONNE DI TERRENO CONSOLIDATO

Strengthened ground columns are formed by breaking up the ground with a high pressure jet of water followed by the introduction of sand or fine gravel, and grout into the broken ground. A boring-injection rod (2) is used to effect the above breaking up and introduction steps.

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Bibliographic Details
Main Authors PIERUCCI GIULIO CESARE, CAPECE AURELIO
Format Patent
LanguageItalian
Published 19.03.1991
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:Strengthened ground columns are formed by breaking up the ground with a high pressure jet of water followed by the introduction of sand or fine gravel, and grout into the broken ground. A boring-injection rod (2) is used to effect the above breaking up and introduction steps.
Bibliography:Application Number: IT1991RM00177