Overwater depth inspection on a submerged pile bent

H. Wang, C. H. Hu, T. V. Nguyn, H. C. Tsai, C. Y. Wang

研究成果: 雜誌貢獻會議論文同行評審

1 引文 斯高帕斯(Scopus)


In this paper, a foundation inspection strategy was developed to determine the condition on a fully-submerged pile bent foundation supporting an overwater vehicular bridge in Taiwan. The electrical resistivity tomography inspection displayed the overall conditions of the salt-content canal. Using the reciprocal principle-based ultra-seismic inspection could finely determine the foundation depth. The time lapse analysis and traditional frequency analysis provided varying degrees of reliability on the pile length estimate, positively re-confirmed with the design charts. The entire investigation demonstrates the conclusiveness in determining the foundation depths when two testing methods are corroborated with appropriate analysis modes.

期刊IOP Conference Series: Materials Science and Engineering
出版狀態已出版 - 15 10月 2019
事件7th International Conference on Euro Asia Civil Engineering Forum, EACEF 2019 - Stuttgart, Germany
持續時間: 30 9月 20192 10月 2019


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