IT1263708B - Metodo di perforazione del terreno per la realizzazione di pali - Google Patents

Metodo di perforazione del terreno per la realizzazione di pali

Info

Publication number
IT1263708B
IT1263708B ITPD930222A ITPD930222A IT1263708B IT 1263708 B IT1263708 B IT 1263708B IT PD930222 A ITPD930222 A IT PD930222A IT PD930222 A ITPD930222 A IT PD930222A IT 1263708 B IT1263708 B IT 1263708B
Authority
IT
Italy
Prior art keywords
ground
liner
outer liner
drilling ground
drilling
Prior art date
Application number
ITPD930222A
Other languages
English (en)
Inventor
Edoardo Liccardi
Original Assignee
Geo L I S A Fond Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geo L I S A Fond Srl filed Critical Geo L I S A Fond Srl
Priority to ITPD930222A priority Critical patent/IT1263708B/it
Publication of ITPD930222A0 publication Critical patent/ITPD930222A0/it
Publication of ITPD930222A1 publication Critical patent/ITPD930222A1/it
Application granted granted Critical
Publication of IT1263708B publication Critical patent/IT1263708B/it

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

E' un nuovo metodo di perforazione del terreno per la realizzazione di pali interrati, particolarmente in adiacenza o sotto edifici preesistenti, che prevede l'inserimento nel terreno di due camicie concentriche in contemporanea al pompaggio di acqua nella camicia interna ed estrazione della stessa mista a detriti dall'intercapedine fra la camicia interna e la camicia esterna. La camicia interna può precedere la camicia esterna o seguirla di alcuni centimetri rispettivamente per terreni compatti ed impermeabili e per terreni friabili e permeabili allo scopo di facilitare la penetrazione ed impedire il deflusso dell'acqua oltre la camicia esterna nel terreno adiacente.
ITPD930222A 1993-11-09 1993-11-09 Metodo di perforazione del terreno per la realizzazione di pali IT1263708B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD930222A IT1263708B (it) 1993-11-09 1993-11-09 Metodo di perforazione del terreno per la realizzazione di pali

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD930222A IT1263708B (it) 1993-11-09 1993-11-09 Metodo di perforazione del terreno per la realizzazione di pali

Publications (3)

Publication Number Publication Date
ITPD930222A0 ITPD930222A0 (it) 1993-11-09
ITPD930222A1 ITPD930222A1 (it) 1995-05-09
IT1263708B true IT1263708B (it) 1996-08-27

Family

ID=11390480

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD930222A IT1263708B (it) 1993-11-09 1993-11-09 Metodo di perforazione del terreno per la realizzazione di pali

Country Status (1)

Country Link
IT (1) IT1263708B (it)

Also Published As

Publication number Publication date
ITPD930222A0 (it) 1993-11-09
ITPD930222A1 (it) 1995-05-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981127