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http://dx.doi.org/10.6106/KJCEM.2018.19.2.117

Detail Design and Structural Stability Analysis for Automated PHC Pile Cutting Machine  

Yeom, Dong Jun (Department of Architectural Engineering, Inha University)
Hwang, Ji Young (Department of Architectural Engineering, Inha University)
Park, Yesul (Department of Architectural Engineering, Inha University)
Kim, Young Suk (Department of Architectural Engineering, Inha University)
Publication Information
Korean Journal of Construction Engineering and Management / v.19, no.2, 2018 , pp. 117-125 More about this Journal
Abstract
The primary objectives of this study are to develop a detail design of automated PHC pile head cutting machine and structural stability analysis of detail design that improves the conventional head cutting work in safety, quality, and productivity. For this, the following research works are conducted sequentially; 1)literature review and field study, 2)expert survey and interview, 3)selection of core technology using AHP analysis, 4)deduction of detail design 5) verification of structural stability. As an outcome, it is analyzed that gripper and gripper bearing shaft are structurally stable. Their maximum stresses are shown as 15.93%, 10.58% compared to their yield strength respectively. The results of detail design and structural stability analysis in this study will be utilized for the actual development of the automated PHC pile cutting machine prototype.
Keywords
PHC Pile; Head Cutting Work; Automated Machine; AHP Analysis; Structural Stability Analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Yeom, D. J., Seo, J. H., Choi, J. G. and Kim, Y. S. (2017). "A Conceptual Design for Automated PHC Pile Cutting Machine." Journal of Architectural Institute of Korea, 33(5), pp. 55-62.
2 Kim, Y. Y. (2012). "Study on the determinants of remodeling project by using AHP method." Ph.D thesis, Konkuk Univ., Seoul, Korea, pp. 48-50.
3 Cho, G. T. (2005). "Analytic Hierarchy Process." 1st ed, Donghyun Press, Seoul, pp. 49-84.
4 Korean Standards Service Network (2016). "Rolled steels for general structure." (Jan, 17, 2018).
5 Hong, J. H., Yeom, D. J., and Kim, Y. S. (2016). "Selection of an Optimal Conception Design for the Development of Noise-reduced System Aluminum Form." Korean Journal of Construction Engineering and Management, KICEM, 17(2), pp. 135-145.   DOI