• Journal of the Korea institute for structural maintenance and inspection
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• v.9 no.2
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• pp.113-120
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• 2005

The purpose of this study is to suggest a method of concrete safety inspection management system for safety inspection. this research investigates the process of building safety inspection with IDEF0(Integration DEFinition) process modeling method, focusing on concrete durability inspection, and then suggests a data management system, which allows user communications between site and related unit with RDBMS(Relational Database Management System). The suggested system is expected to provide more efficient data sharing tools and consequently improve safety inspection's quality.

• Journal of Welding and Joining
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• v.12 no.3
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• pp.36-40
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• 1994

여기서는 강교량을 중심으로 기설 교량구조물의 안전도 진단방법에 대하여 토의하였다. 산업 활동의 기간이 되는 교량구조물의 안전성확보는 매우 중요한 일이며, 이를 위하여는 구조공학, 기계공학, 전자.계측공학 등 다방면의 첨단기술이 협조적으로 연구, 개발되고 운영되는 것이 요망된다. 아울러, 이러한 대형구조물들의 안전진단 및 보수, 유지방책을 이들의 계획, 설계 및 건설단계에서 부터 고려되는 필요한 합리적인 대책이 강구되어야 한다고 사료된다.

• Journal of the KSME
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• v.54 no.7
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• pp.51-55
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• 2014

이 글에서는 풍력발전기 핵심부품인 유성기어박스의 구조 및 특징에 대해 알아본 후 고장 진단을 위해 어떤 기술들이 개발되었는지를 알아본다. 그리고 유성기어박스 고장 진단에 있어 예상되는 어려움과 그것을 해결하기 위한 고장 진단 기술 및 향후 연구 방향을 제시하고자 한다.

• Journal of the Korea institute for structural maintenance and inspection
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• v.24 no.1
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• pp.133-141
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• 2020

Korea Infrastructure Safety and Technology Corporation (KISTEC) specifies that the safety inspection and precise safety diagnosis of concrete structures shall be conducted in accordance with the 'Special Law on Safety Management of Infrastructure'. The detailed safety inspection and precise safety diagnosis guidelines presented by KISTEC, however, gives only the grade of members and structures, and thus it is impossible to quantify remaining service life (RSL) of the structures and to quantitatively reflect the effect of differential settlements on the RSL. Therefore, this study aims to develop a RSL evaluation model considering the differential settlements. To this end, a simple equation was proposed based on the correlations between differential settlements and angular distortion, by which the angular distortion of structures was then reflected in nominal strengths of structural members. In addition, the effects of the differential settlements on the RSL of structures were analyzed in detail by using the safety diagnosis results of actual concrete structure.

• 건축구조
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• v.19 no.6
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• pp.10-14
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• 2012

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.18 no.4
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• pp.37-43
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• 2014

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.18 no.4
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• pp.31-36
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• 2014

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.18 no.4
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• pp.27-30
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• 2014

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.19 no.3
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• pp.33-39
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• 2015

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.19 no.3
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• pp.43-49
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• 2015