https://www.proz.com/kudoz/german-to-english/tech-engineering/73065-sicherungsausbau.html

sicherungsausbau

English translation: (protective) support structure

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
German term or phrase:sicherungsausbau
English translation:(protective) support structure
Entered by: Dawn Montague

16:59 Aug 6, 2001
German to English translations [PRO]
Tech/Engineering
German term or phrase: sicherungsausbau
in a list of photos of a mine, (but no photos available to translator)

"Sicherungsausbau im 80 cm Floetz"
Dawn Montague
United States
Local time: 04:17
(protective)support structure
Explanation:

In early tunnels, timber was used for the initial or temporary support, followed by a permanent lining of brick or stone masonry. Since steel became available, it has been widely used as the first temporary stage or primary support. For protection against corrosion, it is nearly always encased in concrete as a second stage or final lining. Steel-rib support with
timber blocking outside has been widely employed in rock tunnels. The horseshoe shape is common for all but the weakest rocks, since the flat bottom facilitates hauling. By contrast, the stronger and
more structurally efficient circular shape is generally required to support the greater loads from soft ground.

208.154.71.60/bcom/eb/article/printable/5/0,5722,127665,00.html -
(excerpt from the Encyclopedia Britannica)
Ernst offers for Schildausbau: shield-type support
Schildbauweise(tunnel) shield driving method
see also:
Examined different methods for mining steeply deepening thick coal seams. Supervised production and
development works of 350 t/d operation using room-and-pillar mining method and shield support.
www.infomine.com/careers/personnel/Vladimir_Andrenkov.html -
Selected response from:

Johanna Timm, PhD
Canada
Local time: 01:17
Grading comment
Thank you!
4 KudoZ points were awarded for this answer



Summary of answers provided
naprotective reinforcement
Helga Rhoades
na(protective)support structure
Johanna Timm, PhD


  

Answers


24 mins
protective reinforcement


Explanation:
ausbau = reinforcement
(as I would presume we are talking about reinforcing the mines)

sicherung = securing, protection, safeguard...

My guess would be you are looking at some sort of reinforcement structure within the mine shaft? If so, this might work.


    PONS, Expert & University Edition, 2000
Helga Rhoades
United States
Local time: 03:17
Native speaker of: Native in GermanGerman
PRO pts in pair: 4
Login to enter a peer comment (or grade)

58 mins
(protective)support structure


Explanation:

In early tunnels, timber was used for the initial or temporary support, followed by a permanent lining of brick or stone masonry. Since steel became available, it has been widely used as the first temporary stage or primary support. For protection against corrosion, it is nearly always encased in concrete as a second stage or final lining. Steel-rib support with
timber blocking outside has been widely employed in rock tunnels. The horseshoe shape is common for all but the weakest rocks, since the flat bottom facilitates hauling. By contrast, the stronger and
more structurally efficient circular shape is generally required to support the greater loads from soft ground.

208.154.71.60/bcom/eb/article/printable/5/0,5722,127665,00.html -
(excerpt from the Encyclopedia Britannica)
Ernst offers for Schildausbau: shield-type support
Schildbauweise(tunnel) shield driving method
see also:
Examined different methods for mining steeply deepening thick coal seams. Supervised production and
development works of 350 t/d operation using room-and-pillar mining method and shield support.
www.infomine.com/careers/personnel/Vladimir_Andrenkov.html -


    given above
Johanna Timm, PhD
Canada
Local time: 01:17
Native speaker of: Native in GermanGerman
PRO pts in pair: 7769
Grading comment
Thank you!
Login to enter a peer comment (or grade)



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