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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.8, no.4, 2007³â, pp.99-109
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( A Study of Qualitative and Quantitative Risk Assessment for Highway Safety Facilities ) |
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| Risk elements of highway safety facilities are affected by complex environments. Thus, risk-based approach for traffic safety facilities is needed. For this, in this study, qualitative and quantitative risk assessment methodology and procedure for highway safety facilities is proposed, which can be used as risk-based approach incorporating VE process. Also, for the quantitative risk assessment, event tree using EPDO(Equivalent Property Damage Only) with respect to frequency and magnitude of risk events is introduced. As a result, risk index of alternative 1(140cm) and 2(127(cm) which can be used as performance factor in VE approach are estimated. |
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| Á¤¼ºÀû À§ÇèµµºÐ¼®;Á¤·®Àû À§ÇèµµºÐ¼®;±³Åë¾ÈÀü½Ã¼³¹°;Á߾Ӻи®´ë;À§ÇèÁö¼ö;Qualitative Risk Assessment;Quantitative Risk Assessment;Safety Facility;Medium Barrier;Risk Index; |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.8, no.4, 2007³â, pp.99-109
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200734515088004)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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