File:2005-08-30-district-heating-pipeline.jpg

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English: district-heating-pipeline made of preinsulated bonded pipe systems under construction before joints are applied; in Tübingen, Germany.
Deutsch: Fernwärmeleitung aus Kunststoffmantelverbundrohren in der Bauphase, vor Setzen der Muffen; in Tübingen; Achtung dieses Bild enthält mehrere Punkte auf die hingewiesen werden muss um als Lehrbeispiel dienen zu können: 1. Künette im hinteren Teil eingestürzt, das darf nicht passieren. In der Folge wird sonst durch die Steine der Kunststoffmantel beschädigt. 2. Offensichtlich ist die Künette etwa 150 cm tief und ab 120 cm Tiefe ist unbedingt ein Grabenverbau notwendig, auch wenn diese Tiefe nur einseitig erreicht wird. 3. Der Abstand der Auflagerstellen im Bauzustand ist zu hoch, es müssen mehr Unterstützungen angebracht werden. 4. Die Rohrleitung ist auf der nicht gesetzen Muffe gelagert. Darf nicht sein, es besteht die Gefahr der Muffenbeschädigung bereits bevor diese gesetzt ist. 5. Der Abstand zu den kreuzenden Einbauten ist zu gering. Man erkennt in der Trasse 2 davon und es ist nicht anzunehmen, dass dies nur leere Rohre sind. Es besteht Gefahr! 6. Obwohl die Schweissnaht fertig ist wurde die Überhöhung nicht geleich abgeschliffen, die maximal (10% der Nahtbreite + 1mm) sein darf, aber offensichtlich höher ist. --Ulrichulrich (talk) 20:49, 22 January 2011 (UTC)
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Author Björn Appel
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(Reusing this file)		 GFDL, CC-BY-SA-2.5 or CC-BY-SA-2.0-DE (at your option)
Other versions Image:2005-08-30-heating-pipe-weld.jpg shows a weld in the pipe.

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I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Germany license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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Date/TimeThumbnailDimensionsUserComment
current09:35, 4 September 2005Thumbnail for version as of 09:35, 4 September 2005632 × 1,616 (538 KB)Warden (talk | contribs)cropped version
09:29, 4 September 2005Thumbnail for version as of 09:29, 4 September 20051,704 × 2,272 (2.25 MB)Warden (talk | contribs)

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