EVALUATION OF THE ACCIDENTS RISK CAUSED BY PAVEMENT FAILURE CONDITION BY DECISION TREE (PAVEMENT ROUGHNESS)

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KHABIRI MOHAMMAD MEHDI; ELAHIZADEH MAHNAZ

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Journal: Journal of Transportation Engineering Year:2016 | Volume:7 | Issue:4 Page(s): 579-603

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Title

EVALUATION OF THE ACCIDENTS RISK CAUSED BY PAVEMENT FAILURE CONDITION BY DECISION TREE (PAVEMENT ROUGHNESS)

Author(s)

KHABIRI MOHAMMAD MEHDI | ELAHIZADEH MAHNAZ | Issue Writer Certificate

Keywords

PAVEMENT BUMPS AND FALLINGQ2

DECISION TREEQ2

CRT ALGORITHMQ2

DRIVER DIRECTION CHANGEQ2

SAFETYQ2

Abstract

Car accidents are undesirable and inevitable event in traffic flow, causing loss of wealth and human life. Research has shown that is a relationship between the pavement condition and crashes. Characteristics of pavement failure such as depth of failure and its area is one of important and impressive parameters on the behavior of drivers. This study investigates the influence of pavement failure of urban road and traffic condition on the crash. Since pavement roughness has a significant impact on road accident, it is necessary to be considered in road SAFETY planning and improving pavement condition. In case of failure of PAVEMENT BUMPS AND FALLING surface of pavement was studied.18 data points were measured on deteriorated pavement and response and 30 drivers speed that faced with the failure were recorded. To determine the factors affecting the amount of traffic diversion, the DECISION TREE method was used. DECISION TREE for a graphical representation of the results is easy to understand and interpret. In this study, the data DECISION TREE was constructed by Classification and Regression Trees (CRT) algorithm. The tree shows the variables such as area, Length and width of pavement roughness compared to value of traffic, speed, failure center distance to the right side lane and kind of roughness (bump and sag) has greatest effect on DRIVER DIRECTION CHANGE.

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APA: Copy

KHABIRI, MOHAMMAD MEHDI, & ELAHIZADEH, MAHNAZ. (2016). EVALUATION OF THE ACCIDENTS RISK CAUSED BY PAVEMENT FAILURE CONDITION BY DECISION TREE (PAVEMENT ROUGHNESS). JOURNAL OF TRANSPORTATION ENGINEERING, 7(4), 579-603. SID. https://sid.ir/paper/223986/en

Vancouver: Copy

KHABIRI MOHAMMAD MEHDI, ELAHIZADEH MAHNAZ. EVALUATION OF THE ACCIDENTS RISK CAUSED BY PAVEMENT FAILURE CONDITION BY DECISION TREE (PAVEMENT ROUGHNESS). JOURNAL OF TRANSPORTATION ENGINEERING[Internet]. 2016;7(4):579-603. Available from: https://sid.ir/paper/223986/en

IEEE: Copy

MOHAMMAD MEHDI KHABIRI, and MAHNAZ ELAHIZADEH, “EVALUATION OF THE ACCIDENTS RISK CAUSED BY PAVEMENT FAILURE CONDITION BY DECISION TREE (PAVEMENT ROUGHNESS),” JOURNAL OF TRANSPORTATION ENGINEERING, vol. 7, no. 4, pp. 579–603, 2016, [Online]. Available: https://sid.ir/paper/223986/en

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