Stress Analysis of Wire Hoist Rope

Details

• Personal Author:
  Costello GA ; Phillips JW
• Description:
  A theoretical analysis is presented for the static and dynamic response of wire rope in deep-shaft mining operations. Expressions for the stresses in the individual wires of complex wire ropes are derived, and specific results for simple strands are presented for the case of ropes subjected to a combination of axial loading and bending over a sheave. Consideration is also given to the dynamic overloading associated with certain mining operations, such as dumping ore into a suspended skip and accelerating a fully loaded skip upward. Experiments to determine the axial stiffness of wire rope are described. Factors affecting the service life of wire rope, such as residual and contact stresses and fatigue behavior, are discussed. Specific research areas in need of further investigation are identified. [Description provided by NIOSH]
• Subjects:
  Occupational Health Safety
• Series:
  Mining Publications
• Subseries:
  Open File Report
• Document Type:
  Text
• Genre:
  Conference Publications ; Final Contract Report
• Place as Subject:
  Illinois ; OSHA Region 5
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  SRC - Spokane Research Center
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-103
• NIOSHTIC Number:
  nn:10003434
• NTIS Accession Number:
  PB84-172618
• Citation:
  NTIS: PB/84-172618; :1-103
• Federal Fiscal Year:
  1983
• Performing Organization:
  University of Illinois
• Peer Reviewed:
  False
• Source Full Name:
  NTIS: PB/84-172618
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:2e3feb1ea3ddafbc57486beb9331aaf631ae4a3d94ec51c3c4e5599b39485da156160a72df2954d10ed46fb3ed48c9dcaab3d042311a05d2dccb47bac93f7c0a
• Download URL:
  https://stacks.cdc.gov/view/cdc/206702/cdc_206702_DS1.pdf
• File Type:
  [PDF - 4.10 MB ]