Vibration study of the APS storage ring girder/support assembly equipped with wedge-type alignment jacks

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Description

The primary objective of this study is to evaluate and test the new girder/support assembly design from a vibration standpoint, and to determine what, if any, conditions could lead to unacceptable vibration response. There are also two secondary objectives: Determine whether smaller sliding-wedge-type jacks are needed to anchor the large alignment jacks to the lower pedestal, or if standard bolts are acceptable. Determine whether modifications to the large alignment jacks are required in order to limit unwanted horizontal motion. The modifications involve restraining the horizontal motion of the sliding-wedge jacks by six setscrews.

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Pages: (108 p)

Creation Information

Jendrzejczyk, J.A.; Wambsganss, M.W. & Smith, R.K. February 1, 1992.

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Description

The primary objective of this study is to evaluate and test the new girder/support assembly design from a vibration standpoint, and to determine what, if any, conditions could lead to unacceptable vibration response. There are also two secondary objectives: Determine whether smaller sliding-wedge-type jacks are needed to anchor the large alignment jacks to the lower pedestal, or if standard bolts are acceptable. Determine whether modifications to the large alignment jacks are required in order to limit unwanted horizontal motion. The modifications involve restraining the horizontal motion of the sliding-wedge jacks by six setscrews.

Physical Description

Pages: (108 p)

Notes

OSTI; NTIS; GPO Dep.

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Identifier

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  • Other: DE92014023
  • Report No.: ANL/APS/IN/VIB-92/2
  • Grant Number: W-31109-ENG-38
  • DOI: 10.2172/5382201 | External Link
  • Office of Scientific & Technical Information Report Number: 5382201
  • Archival Resource Key: ark:/67531/metadc1071839

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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

  • February 1, 1992

Added to The UNT Digital Library

  • Feb. 4, 2018, 10:51 a.m.

Description Last Updated

  • March 2, 2018, 5:52 p.m.

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Jendrzejczyk, J.A.; Wambsganss, M.W. & Smith, R.K. Vibration study of the APS storage ring girder/support assembly equipped with wedge-type alignment jacks, report, February 1, 1992; United States. (digital.library.unt.edu/ark:/67531/metadc1071839/: accessed April 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.