FTCR quantitative indicator for measuring highway design quality

Andrew S. Chang, Jia Shen Shih

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Engineering design quality is very important for construction projects. Although many quality or performance management methods have been proposed, a simple quantitative indicator is lacking. This research proposes the First Time Correctness Ratio (FTCR) indicator to quantify the percentage of work correctly done the first time. A checklist consisting of major design activities was developed first by reference to design management theory, quality control process of a case consulting firm, and interviews with designers and owners. Then the ways of using the checklist to evaluate design quality and calculating the FTCR scores were discussed for different levels and time phases of a project. Finally four engineering design case projects were used to test the checklist applicability and derive FTCR scores. The results show that the FTCR method is a simple indicator to distinguish performances. In addition, the FTCR approach provides benefits for engineering design organizations to meet the ISO requirements.

Original languageEnglish
Title of host publicationAdvances in Civil Engineering II
Pages2367-2370
Number of pages4
EditionPART 1
DOIs
Publication statusPublished - 2013 Jan 31
Event2nd International Conference on Civil Engineering and Transportation, ICCET 2012 - Guilin, China
Duration: 2012 Oct 272012 Oct 28

Publication series

NameApplied Mechanics and Materials
NumberPART 1
Volume256-259
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other2nd International Conference on Civil Engineering and Transportation, ICCET 2012
CountryChina
CityGuilin
Period12-10-2712-10-28

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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    Chang, A. S., & Shih, J. S. (2013). FTCR quantitative indicator for measuring highway design quality. In Advances in Civil Engineering II (PART 1 ed., pp. 2367-2370). (Applied Mechanics and Materials; Vol. 256-259, No. PART 1). https://doi.org/10.4028/www.scientific.net/AMM.256-259.2367