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http://dx.doi.org/10.5762/KAIS.2011.12.2.605

Development of Automatic PBD Construction Quality Measurement System for Soft Ground Improvement  

Kim, Min-Ho (High-enthalphy Plasma Research Center, Chonbuk National University)
Mun, Sang-Don (Division of Mechanical Design, Chonbuk National University)
Kim, Hang-Young (Division of Mechanical System, Chonbuk National University)
Kim, Tae-Young (Division of Mechanical System, Chonbuk National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.2, 2011 , pp. 605-610 More about this Journal
Abstract
Soft ground improvement is essential to enhance strength of ground for construction in reclaimed land or shore. There are many method of soft ground improvement, and vertical drain method was widely used in many countries including korea. As vertical drain method is to plant many Prefabricated Vertical Drains in soft ground, it promotes consolidation and enhances strength. The PBD(Plastci Board Drain) that is excellent economy and workability was widely used in many countries as Prefabricated Vertical Drains. Construction quality of PBD is affected installation depth, pressure, perpendicularity. This paper describes the system developed that can automatically measure installation depth, pressure and perpendicularity for PBD. This system can reduce fraction defective of construction by auto faulty alarm and keeps the safety of operator by auto control system.
Keywords
PBD(Plastic Board Drain); Soft Ground; Measurement System; Prefabricated Vertical Drains;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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