TRIZ 방법을 이용한 설계VE 리스크 대응 프로세스|RISS 상세보기

다국어 초록 (Multilingual Abstract)

Construction work is carried out with a number of risks arising from construction work in various fields, such as cost, construction period, and safety. Construction managers need to analyze and respond to these risks in advance. Therefore, it is necessary to identify uncertain threats and opportunity factors that may affect construction costs and duration before performing construction work and to respond to and manage risks in advance. This paper presents a theory of inventive problem solving (TRIZ), a contradiction-based risk response process that reduces construction design risks. This study was conducted in the following order: 1) collecting construction project risk data; 2) analyzing and classifying the risks; 3) statistical analysis of the risks; 4) presenting new risk management processes based on risk analysis results; and 5) evaluation of risk reduction. An analysis was conducted on the difference between the current and ideal states based on four risk factors, including displacement occurrence in excavation cross-sections and abnormal ground reaction patterns, and new alternatives were explored. The quantitative assessment revealed an improvement from 2.75 to 4.25 points, representing a risk reduction compared to the original design.

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참고문헌 (Reference)

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