Deformation measurements at the vehicle tunnel overpass using a hydrostatic level system

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Description

Long-term storage ring and experiment hall floor settlements are being monitored on a regular bases in six-month intervals utilizing common geometric leveling techniques. One area of concern requiring special attention in terms of settlements is the vehicle tunnel that undercuts the experiment hall an storage ring at the south side of the APS. Five user beamlines crossing over the vehicle tunnel could be affected by deformations in this area. Assuming the most severe temperature fluctuations would occur during the winter time, a monitoring system was installed at the beginning of 1996. The length of the experiment was dictated by the ... continued below

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13 p.

Creation Information

Friedsam, H.; Penicka, J. & Error, J. April 1, 1996.

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Description

Long-term storage ring and experiment hall floor settlements are being monitored on a regular bases in six-month intervals utilizing common geometric leveling techniques. One area of concern requiring special attention in terms of settlements is the vehicle tunnel that undercuts the experiment hall an storage ring at the south side of the APS. Five user beamlines crossing over the vehicle tunnel could be affected by deformations in this area. Assuming the most severe temperature fluctuations would occur during the winter time, a monitoring system was installed at the beginning of 1996. The length of the experiment was dictated by the installation schedule of the user enclosures at the overpass.

Physical Description

13 p.

Notes

INIS; OSTI as DE97000713

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  • Other Information: PBD: Apr 1996

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  • Other: DE97000713
  • Report No.: LS--255(ANL)
  • Grant Number: W-31109-ENG-38
  • DOI: 10.2172/399677 | External Link
  • Office of Scientific & Technical Information Report Number: 399677
  • Archival Resource Key: ark:/67531/metadc677839

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • April 1, 1996

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

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  • Dec. 14, 2015, 6:29 p.m.

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Friedsam, H.; Penicka, J. & Error, J. Deformation measurements at the vehicle tunnel overpass using a hydrostatic level system, report, April 1, 1996; Illinois. (digital.library.unt.edu/ark:/67531/metadc677839/: accessed December 11, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.