SISTEMA PER REALIZZARE DIAFRAMMI A SPESSORE COSTANTE CON MACCHINA A MOVIMENTO ALTERNATIVO PER OTTENERE COLONNE A PIANTA SEMICIRCOLARE DI TERRENO CONSOLIDATO MEDIANTE INIEZIONE DI MISCELE CEMENTIZIE

Sistema per realizzare colonne di sezione semicircolare di terreno consolidato con iniezione di miscele cementizie. The device for producing diaphragms of constant thickness by means of a machine with reciprocating movement in order to obtain columns of earth on a semicircular base, the earth being...

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Bibliographic Details
Main Authors PIERUCCI GIULIO CESARE, CAPECE AURELIO
Format Patent
LanguageItalian
Published 30.03.1995
Edition6
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:Sistema per realizzare colonne di sezione semicircolare di terreno consolidato con iniezione di miscele cementizie. The device for producing diaphragms of constant thickness by means of a machine with reciprocating movement in order to obtain columns of earth on a semicircular base, the earth being consolidated by the injection of cement-based mixtures, is characterised by the fact that with the aid of two optical cells (20 21) placed at a variable angle and connected to an electric system which controls oleodynamic solenoid valves (30 31), a reciprocating movement is obtained forming a semicircle of earth turned over to the desired depth and which is to be consolidated by cement-based mortars.
Bibliography:Application Number: IT1991RM00860