Abstract
The bridge population in Korea was already large and ageing. At that time, little consideration was given to assess the bridge performance with safety. This situation may lead to loss of maintenance cost at a national wide due to no considerable strategy based on safety of the bridge. Therefore it is growing awareness that requirement of long-term bridge performance evaluation for bridge management in the future, including application of LCC in Korea. However most of Korea bridge management system has not considered performance degradation with safety to evaluate bridge condition. To derive the optimum maintenance scenario, it is needed to analyze safety of bridge caused by deterioration but standardized safety deterioration models were not available in general. So under these circumstances, the standardization of performance degradation and BMS with consideration of safety is immediately necessary to develop. In this study, the current status of bridges in Korea has been investigated through arrangement of safety variation with/without maintenance activity. Also we have developed practicable performance degradation model classified by some typical type of bridges and members to derive optimum maintenance scenario considering safety. The model has been developed based on analytical/computational framework for statistical regression. And the revision of Bridge Management System have considered safety model to manage bridges efficiently.
| Original language | English |
|---|---|
| Title of host publication | Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management |
| Pages | 2240-2245 |
| Number of pages | 6 |
| Publication status | Published - 2010 Dec 1 |
| Event | 5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010 - Philadelphia, PA, United States Duration: 2010 Jul 11 → 2010 Jul 15 |
Other
| Other | 5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010 |
|---|---|
| Country | United States |
| City | Philadelphia, PA |
| Period | 10/7/11 → 10/7/15 |
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ASJC Scopus subject areas
- Safety, Risk, Reliability and Quality
- Building and Construction
- Architecture
Cite this
Consideration of safety in the revision of the bridge management system in Korea. / Park, H.; Kong, Jun g Sik; Kim, J. H.; Park, K. H.; Oh, S. Y.
Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management. 2010. p. 2240-2245.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Consideration of safety in the revision of the bridge management system in Korea
AU - Park, H.
AU - Kong, Jun g Sik
AU - Kim, J. H.
AU - Park, K. H.
AU - Oh, S. Y.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - The bridge population in Korea was already large and ageing. At that time, little consideration was given to assess the bridge performance with safety. This situation may lead to loss of maintenance cost at a national wide due to no considerable strategy based on safety of the bridge. Therefore it is growing awareness that requirement of long-term bridge performance evaluation for bridge management in the future, including application of LCC in Korea. However most of Korea bridge management system has not considered performance degradation with safety to evaluate bridge condition. To derive the optimum maintenance scenario, it is needed to analyze safety of bridge caused by deterioration but standardized safety deterioration models were not available in general. So under these circumstances, the standardization of performance degradation and BMS with consideration of safety is immediately necessary to develop. In this study, the current status of bridges in Korea has been investigated through arrangement of safety variation with/without maintenance activity. Also we have developed practicable performance degradation model classified by some typical type of bridges and members to derive optimum maintenance scenario considering safety. The model has been developed based on analytical/computational framework for statistical regression. And the revision of Bridge Management System have considered safety model to manage bridges efficiently.
AB - The bridge population in Korea was already large and ageing. At that time, little consideration was given to assess the bridge performance with safety. This situation may lead to loss of maintenance cost at a national wide due to no considerable strategy based on safety of the bridge. Therefore it is growing awareness that requirement of long-term bridge performance evaluation for bridge management in the future, including application of LCC in Korea. However most of Korea bridge management system has not considered performance degradation with safety to evaluate bridge condition. To derive the optimum maintenance scenario, it is needed to analyze safety of bridge caused by deterioration but standardized safety deterioration models were not available in general. So under these circumstances, the standardization of performance degradation and BMS with consideration of safety is immediately necessary to develop. In this study, the current status of bridges in Korea has been investigated through arrangement of safety variation with/without maintenance activity. Also we have developed practicable performance degradation model classified by some typical type of bridges and members to derive optimum maintenance scenario considering safety. The model has been developed based on analytical/computational framework for statistical regression. And the revision of Bridge Management System have considered safety model to manage bridges efficiently.
UR - http://www.scopus.com/inward/record.url?scp=84861018326&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84861018326&partnerID=8YFLogxK
M3 - Conference contribution
SN - 9780415877862
SP - 2240
EP - 2245
BT - Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management
ER -