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Pfropfenbildung

15:24 Aug 26, 2002
This question was closed without grading. Reason: Answer found elsewhere

German to English translations [PRO]
Tech/Engineering / Civil engineering/geotechnics
German term or phrase: Pfropfenbildung
"Bei gerammten oder eingerüttelten Bohlträgern oder Spundbohlen muß außerdem
sichergestellt sein, daß beim Durchfahren tragfähiger Schichten die erforderliche Pfropfenbildung stattfindet."

With this type of pile (usually steel tube or box piles), "vanes" are welded along the axis of the pile, at the bottom end. As far as I can figure, this is to increase stability (bearing capacity) and is not applicable for soft soils.
Alan Johnson
Germany
Local time: 05:28


Summary of answers provided
4plug expulsion
John Jory
3plug-up
Kim Metzger
2the necessary sample plug is formed
Nancy Arrowsmith


  

Answers


16 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
plug-up


Explanation:
Alan, I'm just giving you the dictionary translation for your term, since I don't know anything about the technology.
Propfenbildung: (z.B. im Rohr) - plug-up


    Langenscheidts Fachw�rterbuch Technik
Kim Metzger
Mexico
Local time: 21:28
Native speaker of: Native in EnglishEnglish
PRO pts in pair: 22192
Grading comment
After research, I am going for "plug formation" - thanks
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The asker has declined this answer
Comment: After research, I am going for "plug formation" - thanks

42 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5
the necessary sample plug is formed


Explanation:
ditto, I have no idea of the technology, just an informed guess

Nancy Arrowsmith
Local time: 21:28
Native speaker of: Native in EnglishEnglish
PRO pts in pair: 474
Grading comment
After research, I am going for "plug formation" - thanks
Login to enter a peer comment (or grade)
The asker has declined this answer
Comment: After research, I am going for "plug formation" - thanks

1 day 19 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
plug expulsion


Explanation:
See the reference For a detailed description of the process


    Reference: http://www.geoforum.com/info/pileinfo/view.asp?ID=15
John Jory
Germany
Local time: 05:28
Native speaker of: Native in GermanGerman, Native in EnglishEnglish
PRO pts in pair: 3390
Grading comment
Sorry John, I'll go for "plug formation".
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The asker has declined this answer
Comment: Sorry John, I'll go for "plug formation".



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