Mobile QR Code QR CODE : Journal of the Korean Society of Civil Engineers
Title An Appropriateness Study on On-Site Retroreflectivities on Freeway
Authors 오흥운 ; 김민석
Page pp.597-603
ISSN 10156348
Keywords pavement marking ; retroflectivity ; accident rate ; crash ; 노면표지 ; 차선반사도 ; 사고율 ; 교통사고