Logo Ernst und Sohn

Preview

Author(s):     
 
Schumacher, L.
 
Title:     
 

 
Abstract:     
 
Der Aufsatz behandelt grundlegend die Problematik der Mantelreibung am Bohrrohr bei der Herstellung von verrohrten Drehbohrpfählen. Es wird ein praxistauglicher Prognosealgorithmus vorgestellt, der es ermöglicht, aus der zu bestimmenden mittleren Mantelreibung das notwendige Drehmoment zu errechnen, um somit eine leistungsgerechte und wirtschaftliche Bohrgeräteauswahl zu realisieren.
 
Source:     Bautechnik 81 (2004), No. 5
 
Page/s:     364-370
 
Language of Publication:     German



I would like to buy the article

You can download this article for 25 € as a PDF file (1.11 MB).
The PDF file can be read, printed and saved.
Duplication and forwarding to third parties is not allowed.


To enquire about the cost of the contribution and to order the PDF, please send us an e-mail to marketing@ernst-und-sohn.de. You can also use the following button.

make a request

I am an online subscriber

As an online subscriber of the journal "Bautechnik" you can access this article via Wiley Online Library.

I would like to order "Bautechnik"

This article has been published in the journal "Bautechnik". If you would like to learn more about the journal, you can order a free sample copy or find out more information on our website.


Prices include VAT and postage. Prices for 2017/2018.
€ Prices apply to Germany only. Subject to alterations, errors excepted.