1981 History :: Application to Design

The Council's efforts to achieve its primary early goal of upgrading and unifying stability design procedures has involved the following:

  1. Direct cooperation with specification writing bodies.
  2. Provision in the Guide of alternative design formulas and procedures of varying degrees of complexity.
  3. Meetings and panel discussions have provided interaction between research workers, educators, and practicing engineers; many of the latter having had their own expertise upgraded by participation in Council committee and task group work.
  4. Many research workers trained on Council projects have gone into industry; others have written books on design and stability.

Item 3 and 4 of the foregoing are largely intangible. Some specific examples of the Council's efforts with respect to items 1 and 2 are as follows:

  1. 1953 Reported to AREA on proposed amendments to buckling provisions.
  2. 1954 Prepared a study of columns with perforated cover plates for the AREA.
  3. 1961 Provided input for stability design provisions for the 1961 revision to the AISC Building Specifications.
  4. 1968 Provided material for stability design provisions of the AISC Manual on "Plastic Design of Braced Multi-Story Steel Frames."
  5. 1969 Participated in the 1969 revision of the AISC Building Design Specifications.
  6. 1974 The National Building Code of Canada in their Limit States Design Standard adopted curve 2 of the SSRC proposed multiple columns curves.
  7. 1978 Participated in the 1978 revision of the stability provisions of the AISC Building Design Specifications.
  8. 1979 Developed design provisions for composite columns consistent with both reinforced concrete and steel design specifications.
  9. 1980 The National Building Code of Canada adopted Curve 1 of the proposed SSRC multiple column curves for hollow heat-treated structural sections.


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