The evaluation of the bridge safety assessment by disposed bridge

Won Woo Lee, Kang Ho Lee, Min Chul Jeong, Jun g Sik Kong

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

Abstract

Presently, Load Carrying Capacity is used to bridge assessment. Allowable stress design concept and strength design concept is applied to evaluate the bridge performance. But these methods generally are difficult to reflect the damage and deterioration of material, structural performance by bridge life and uncertainty of environmental factors. Also established DB about uncertainty of dimension and material property is lacked, therefor existing evaluation method cannot calculate the performance deterioration according to elapsed time and uncertainty with gap of theoretical value and real structure is existed. So in this study, safety examination is carried out based on material property, structural performance and structural analysis.

Original languageEnglish
Title of host publicationLife-Cycle of Structural Systems: Design, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014
PublisherCRC Press/Balkema
Pages988-991
Number of pages4
ISBN (Print)9781138001206
Publication statusPublished - 2015
Event4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014 - Tokyo, Japan
Duration: 2014 Nov 162014 Nov 19

Other

Other4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014
CountryJapan
CityTokyo
Period14/11/1614/11/19

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Safety, Risk, Reliability and Quality

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  • Cite this

    Lee, W. W., Lee, K. H., Jeong, M. C., & Kong, J. G. S. (2015). The evaluation of the bridge safety assessment by disposed bridge. In Life-Cycle of Structural Systems: Design, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014 (pp. 988-991). CRC Press/Balkema.