Menu
×
West Ashley Library
Closed
Phone: (843) 766-6635
Folly Beach Library
Closed
Phone: (843) 588-2001
Edgar Allan Poe/Sullivan's Island Library
Closed for renovations
Phone: (843) 883-3914
Wando Mount Pleasant Library
Closed
Phone: (843) 805-6888
Village Library
Closed
Phone: (843) 884-9741
St. Paul's/Hollywood Library
Closed
Phone: (843) 889-3300
Otranto Road Library
Closed
Phone: (843) 572-4094
Mt. Pleasant Library
Closed
Phone: (843) 849-6161
McClellanville Library
Closed
Phone: (843) 887-3699
Keith Summey North Charleston Library
Closed
Phone: (843) 744-2489
John's Island Library
Closed
Phone: (843) 559-1945
Hurd/St. Andrews Library
Closed
Phone: (843) 766-2546
Miss Jane's Building (Edisto Library Temporary Location)
Closed
Phone: (843) 869-2355
Dorchester Road Library
Closed
Phone: (843) 552-6466
John L. Dart Library
Closed
Phone: (843) 722-7550
Baxter-Patrick James Island
Closed
Phone: (843) 795-6679
Main Library
2 p.m. – 5 p.m.
Phone: (843) 805-6930
Bees Ferry West Ashley Library
Closed
Phone: (843) 805-6892
Mobile Library
Closed
Phone: (843) 805-6909
Today's Hours
West Ashley Library
Closed
Phone: (843) 766-6635
Folly Beach Library
Closed
Phone: (843) 588-2001
Edgar Allan Poe/Sullivan's Island Library
Closed for renovations
Phone: (843) 883-3914
Wando Mount Pleasant Library
Closed
Phone: (843) 805-6888
Village Library
Closed
Phone: (843) 884-9741
St. Paul's/Hollywood Library
Closed
Phone: (843) 889-3300
Otranto Road Library
Closed
Phone: (843) 572-4094
Mt. Pleasant Library
Closed
Phone: (843) 849-6161
McClellanville Library
Closed
Phone: (843) 887-3699
Keith Summey North Charleston Library
Closed
Phone: (843) 744-2489
John's Island Library
Closed
Phone: (843) 559-1945
Hurd/St. Andrews Library
Closed
Phone: (843) 766-2546
Miss Jane's Building (Edisto Library Temporary Location)
Closed
Phone: (843) 869-2355
Dorchester Road Library
Closed
Phone: (843) 552-6466
John L. Dart Library
Closed
Phone: (843) 722-7550
Baxter-Patrick James Island
Closed
Phone: (843) 795-6679
Main Library
2 p.m. – 5 p.m.
Phone: (843) 805-6930
Bees Ferry West Ashley Library
Closed
Phone: (843) 805-6892
Mobile Library
Closed
Phone: (843) 805-6909
Patron Login
menu
Item request has been placed!
×
Item request cannot be made.
×
![loading](/sites/all/modules/hf_eds/images/loading.gif)
Becken aus Beton in Entwässerungsanlagen nach ZTV‐ING. (German)
Item request has been placed!
×
Item request cannot be made.
×
![loading](/sites/all/modules/hf_eds/images/loading.gif)
- Author(s): Alonso Junghanns, Maria Teresa; Breitenbücher, Rolf; Günther, Michael; Haist, Michael; Haus, Jörg
- Source:
Beton- Und Stahlbetonbau; Mar2023, Vol. 118 Issue 3, p192-200, 9p- Subject Terms:
- Source:
- Additional Information
- Abstract: Concrete basins according to ZTV‐ING Concrete retention basins within the German federal highways network are regulated in ZTV‐ING. Taking into account the current state of the art and the experiences of the road administration with regard to the construction and operation of such basins and pump houses, a new assignment of the exposure classes for these components should be appropriate. This article takes a differentiated view on the relevant environmental impacts of concrete basins and explains the background for possible modifications to be made in a new ZTV‐ING. For example, in case of a global categorization, many components would have to be formally assigned to the exposure class XF4, from which the mandatory use of air‐entrained concrete would then be directly derived. However, differentiated considerations, considering specific boundary conditions and many years of experience, also allow the use of concretes without air entraining agents. [ABSTRACT FROM AUTHOR]
- Abstract: Becken aus Beton im Zuge von Bundesfernstraßen sind in der ZTV‐ING geregelt. Unter Berücksichtigung des aktuellen Stands der Technik und der zwischenzeitlich vorliegenden Erfahrungen der Straßenbauverwaltungen sowohl hinsichtlich des Baus als auch des Betriebs von Becken und Pumpenhäusern sollte die Zuordnung dieser Bauteile zu Expositionsklassen überdacht werden. Im vorliegenden Beitrag werden die bei Becken aus Beton relevanten Umwelteinwirkungen differenziert betrachtet und die Hintergründe für eine mögliche Anpassung der bisherigen Festlegungen erläutert. Bei einer globalen Kategorisierung sind nach den heutigen Regelungen viele Bauteile solcher Becken formal der Expositionsklasse XF4 zuzuordnen, woraus sich dann unmittelbar die zwingende Verwendung von LP‐Beton ableitet. Differenzierte Betrachtungen, unter Einbeziehung spezifischer Randbedingungen und langjähriger Erfahrungen, lassen aber auch die Verwendung von Betonen ohne künstlich eingeführte Luftporen zu. [ABSTRACT FROM AUTHOR]
- Abstract: Copyright of Beton- Und Stahlbetonbau is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Abstract:
Contact CCPL
Copyright 2022 Charleston County Public Library Powered By EBSCO Stacks 3.3.0 [350.3] | Staff Login
No Comments.