SUBWAY ENVIRONMENTAL DESIGN CRITERIA

This milestone report focuses on the development of human comfort criteria for subway systems. The psychological and physiological aspects of thermal comfort are reviewed. The common indices of comfort are evaluated and the effective temperature and a modification to the relative strain index are selected as the most suitable for use in developing criteria in a subway rapid transit system. The concept of relative comfort is introduced as a means of computing the temperature required to achieve the desired comfort level. Criteria for rapid pressure changes, high air velocities and air quality are also given.

  • Supplemental Notes:
    • This report was prepared for the Institute for Rapid Transit, Washington, D.C. and sponsored by the Urban Mass Transportation Administration, U.S. DOT. See also RRIS Nos. 095662, 095663 and 095665 through 095668, Section 23, RRIS Bulletin 7502.
  • Corporate Authors:

    KAISER ENGINEERS

    OAKLAND, CA  United States 
  • Publication Date: 1971-9

Media Info

  • Pagination: 85 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00095664
  • Record Type: Publication
  • Source Agency: Institute for Rapid Transit
  • Report/Paper Numbers: UMTA-DC-MTD-7-71-26
  • Contract Numbers: DOT-UT-290
  • Files: TRIS
  • Created Date: Jul 15 1975 12:00AM