DocumentCode
3306332
Title
Improvement Design Research of Reflective Raised Pavement Marker
Author
Yugang, Sheng ; Hongliang, Xia ; Tingting, Lv
Author_Institution
Coll. of Automobile & Traffic Eng., Nanjing Forestry Univ., Nanjing, China
fYear
2012
fDate
12-14 Jan. 2012
Firstpage
682
Lastpage
685
Abstract
Reflective raised pavement marker is one of the most important traffic safety facilities. But the high damage rate seriously affects its value. The research begins with the failure mechanism analysis of reflective raised pavement markers based on survey. A finite element analysis model is set up by using ANSYS and FE-SAFE to carried out mechanical analysis to simulate the stress concentration points, where is the most likely site of damage. The an improvement design of optimize the structure is given based on the conclusion.
Keywords
automated highways; finite element analysis; road safety; roads; ANSYS; FE-SAFE; failure mechanism analysis; finite element analysis model; mechanical analysis; reflective raised pavement marker; traffic safety facilities; Analytical models; Films; Finite element methods; Roads; Stress; Vehicle dynamics; Vehicles; failure mechanism; improvement design; reflective raised pavement marker;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computation Technology and Automation (ICICTA), 2012 Fifth International Conference on
Conference_Location
Zhangjiajie, Hunan
Print_ISBN
978-1-4673-0470-2
Type
conf
DOI
10.1109/ICICTA.2012.176
Filename
6150100
Link To Document