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http://dx.doi.org/10.15683/kosdi.2022.12.31.769

A Study on the Geotechnical Characteristics of Jeju Area Using Field Tests  

Byung Jo Yoon (Department of Urban Transportation Engineering, Incheon National University)
Sung Yun Park (Construction Business Department, Shin Tae-jin Construction Co., Ltd)
Seung Jun Lee (Traffic Digital Nomad)
Publication Information
Journal of the Society of Disaster Information / v.18, no.4, 2022 , pp. 769-777 More about this Journal
Abstract
Purpose: This study analyzes and studies the characteristics of the Jeju area and uses them as basic data such as construction method design in the future development project. Method: Based on the ground survey data of the construction conducted in Jeju, the depth, relative density, N value, function state, color tone, groundwater level, and compressive strength were analyzed and studied. Result: Studies show that Jeju has columnar joints consisting of ancient volcanic activity and rapid cooling by nearby seawater, thick sand layers found on the coast, and clinker layers and Seogwipo layers formed by Mercury volcanic activity. Conclusion: It is hoped that it will be used as data for selecting basic design and basic construction method by understanding the special ground form of Jeju area and reflecting its characteristics well when designing construction.
Keywords
Characteristics of Ground in Jeju Area; Reclamation Layer; Clay Sand Layer; Clinker Layer; Seogwipo Layer; Basic Design; Ground Reinforcement;
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  • Reference
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