coronelle

English translation: rings

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Italian term or phrase:coronelle
English translation:rings
Entered by: Sonia Hill

08:03 Aug 16, 2005
Italian to English translations [PRO]
Tech/Engineering - Mining & Minerals / Gems
Italian term or phrase: coronelle
From document about a drill for use in mines: "la sua applicazione per l’esecuzione di fori lunghi per il preconsolidamento del fronte con tubi in vetroresina iniettati (VTR) e per il preconsolidamento della calotta con tubi valvolati iniettati (coronelle) è di recente applicazione."
Sonia Hill
United Kingdom
Local time: 14:18
rings
Explanation:
This could be it ...


http://www.bravobuild.com/Guest/_notizie/aree_tematiche/arti...

(go to the website and check out the picture that goes with the text below)

(...) Uno, tradizionalmente utilizzato per gli scavi a foro cieco, qui realizzato sotto gli edifici, ha previsto dapprima lo scavo di un cunicolo di preavanzamento di altezza e larghezza di 3,20 m, mediante l'esecuzione, a partire da ogni fronte di scavo, di una *coronella* di colonne di jet grouting a protezione del successivo avanzamento. Dal cunicolo sono poi state eseguite le iniezioni di consolidamento, con miscele cementizie e silcatiche molto molto penetranti, attraverso raggere di tubi in PVC valvolati (fig. 1).


http://fbe.uwe.ac.uk/public/geocal/SoilMech/water/WATERCAS.h...

Jet grouted cylindrical cells
The cells are formed by vertically drilling a 10m diameter *ring* of 31 overlapping 1.5m diameter jet grouted columns. Each column is reinforced by a steel pipe inserted into the soil-grout mix before it sets. A second outer *ring* of jet grouting is then constructed over the bottom 13m of the cell while a third phase of jet grouting forms a consolidated 5m deep plug between 20m and 25m depth.

Selected response from:

Linda 969
Local time: 15:18
Grading comment
Thanks
3 KudoZ points were awarded for this answer



Summary of answers provided
3rings
Linda 969


  

Answers


13 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
rings


Explanation:
This could be it ...


http://www.bravobuild.com/Guest/_notizie/aree_tematiche/arti...

(go to the website and check out the picture that goes with the text below)

(...) Uno, tradizionalmente utilizzato per gli scavi a foro cieco, qui realizzato sotto gli edifici, ha previsto dapprima lo scavo di un cunicolo di preavanzamento di altezza e larghezza di 3,20 m, mediante l'esecuzione, a partire da ogni fronte di scavo, di una *coronella* di colonne di jet grouting a protezione del successivo avanzamento. Dal cunicolo sono poi state eseguite le iniezioni di consolidamento, con miscele cementizie e silcatiche molto molto penetranti, attraverso raggere di tubi in PVC valvolati (fig. 1).


http://fbe.uwe.ac.uk/public/geocal/SoilMech/water/WATERCAS.h...

Jet grouted cylindrical cells
The cells are formed by vertically drilling a 10m diameter *ring* of 31 overlapping 1.5m diameter jet grouted columns. Each column is reinforced by a steel pipe inserted into the soil-grout mix before it sets. A second outer *ring* of jet grouting is then constructed over the bottom 13m of the cell while a third phase of jet grouting forms a consolidated 5m deep plug between 20m and 25m depth.



Linda 969
Local time: 15:18
Native speaker of: Native in ItalianItalian, Native in EnglishEnglish
PRO pts in category: 19
Grading comment
Thanks
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