Research Article
Dec 1966
Environment for Problem-Oriented Languages
Authors: Edward L. Murphee Jr., AM.ASCE, John W. Melin, AM.ASCE, and Steven J. Fenves, M.ASCEAuthor Affiliations
Publication: Journal of the Structural Division
Volume 92, Issue 6
Abstract
Current interest and activity in linking the engineer and the computer into an effective design team are considerable. The necessity that the engineer have close, personal contact with the computer has led to the development of problem-oriented languages (POLs) such as COGO and STRESS. These languages let the engineer describe his problem in a vocabulary he would use to describe it to a professional colleague. Despite the advantages of the languages themselves, the processors for these languages leave much to be desired. The languages cannot be easily modified, and new processors for different machines must be written by hand. Both disadvantages can be eliminated if a POL is defined in its entirety before programming of the processor begins, and the processor is programmed in a procedural, essentially machine-independent, language. The paper describes a system for the POLs of the COGO and STRESS type. The emphasis is on providing a system for the development and modification of POLs by users themselves, to be applicable to whatever computers are available.
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Published In
Journal of the Structural Division
Volume 92 • Issue 6 • December 1966
Pages: 167 - 178
Copyright
© 1966 American Society of Civil Engineers.
History
Published in print: Dec 1966
Published online: Feb 1, 2021
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Authors
Affiliations
Edward L. Murphee Jr., AM.ASCE
Research Assoc., Dept. of Civ. Engrg., Univ. of Illinois, Urbana, Ill.
John W. Melin, AM.ASCE
Asst. Prof., Dept. of Civ. Engrg., Univ. of Illinois, Urbana, Ill.
Steven J. Fenves, M.ASCE
Prof. of Civ. Engrg., and Research Prof., Coordinated Science Lab., Univ. of Illinois, Urbana, Ill.
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.