Sinsamutpadung, Natdanai
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Preferred name
Sinsamutpadung, Natdanai
Alternative Name
Sinsamutpadung, N.
Main Affiliation
Email
natdanai.si@kmitl.ac.th
2 results
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Item type:Publication, Strain-based Evaluation of Bridge Monitoring using Numerical Model Analysis(2019-10-25); Sasaki, E.According to visual inspection on the bridge site, the target bridge has major cracks in RC deck in the center span. This certain type of damage could affect structural performance and should be monitored. The structural health monitoring system was set up on the target bridge and the strain-based evaluation could be used to quantitatively determine bridge condition. The FE model of the bridge was modeled with various types of RC cracking pattern to represent the severity of bridge damage. The relationship between damage level and strain measurement is generated, As a result, Bridge monitoring curve based on strain index has been established. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Comparative Analysis of the Effects of Cracking and Corrosion using Numerical Model for Bridge Monitoring System(2023-04-01); Saiprasertkit, KawinBridge monitoring system can be used to remotely assess bridge conditions and reduce an inspection gap. Steel box girder bridges suffer from cracking and corrosion damage. A system consists of displacement and strain sensor can be used to monitor these damages. A finite element model of the bridge has been created. A various level of structural damage was introduced to the model in form of cracks in the RC deck, and corrosion in steel girders. Then, a conventional truck load has been applied in the model. Thus, the severity of the damage can be observed based on the deflection and strain value at the critical section of the bridge. As a result, the relationship between damage level and monitoring deflection and strain index has been established. In addition, the proper location of bridge monitoring sensors can be determined by using the result of this study.