Applicability of block pavement in a harbor based on deflection and settlement characteristics
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Title
- Applicability of block pavement in a harbor based on deflection and settlement characteristics
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Author(s)
- Ha, Yong-Soo; Kim, Yun-Tae; Pham, Minh-Vuong; Park, Hae Yong; Jeong, Sang Ki; Oh, Myoung Hak
- KIOST Author(s)
- Park, Hae Yong(박해용); Jeong, Sang Ki(정상기); Oh, Myoung Hak(오명학)
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Alternative Author(s)
- 하용수; 박해용; 정상기; 오명학
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Publication Year
- 2024-08-08
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Abstract
- In ports, the pavement often experiences differential settlement and cracks due to soft ground and heavy equipment. This study explores two configurations of port blocks applied in a harbor to understand deflection and settlement characteristics. Falling weight deflectometer (FWD) tests were conducted on asphalt pavement and block pavements to assess deflection. A cement-treated base showed better bearing capacity and settlement management during harbor operations compared to asphalt pavement. LiDAR measurements detected multiple settlements in the crushed stone base post-construction due to surface loads. The relative deflection ratio correlated with settlements. Settlements were minimal (less than 5 cm), indicating that block pavement, with its versatile application and the strength of the cement-treated base, can be effectively used in various harbor settings.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/45874
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Bibliographic Citation
- The 3rd International Conference on Mobile, Military, and Maritime IT Convergence(ICMIC 2024), pp.139 - 140, 2024
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Publisher
- The Korean Institute of Communications and Information Sciences, Universiti Teknologi Malaysia
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Type
- Conference
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Language
- English
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