کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6965791 1452923 2015 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Safety performance functions incorporating design consistency variables
ترجمه فارسی عنوان
توابع عملکرد ایمنی شامل متغیرهای سازگاری طراحی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
چکیده انگلیسی
The design consistency measures which are significant explanatory variables of the safety performance functions developed in this study are: (1) consistency in driving dynamics, i.e., difference between side friction assumed with respect to the design speed and side friction demanded at the 85th percentile speed; (2) operating speed consistency, i.e., absolute value of the 85th percentile speed reduction through successive elements of the road; (3) inertial speed consistency, i.e., difference between the operating speed in the curve and the average operating speed along the 5 km preceding the beginning of the curve; and (4) length of tangent preceding the curve (only for run-off-the-road crashes).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Accident Analysis & Prevention - Volume 74, January 2015, Pages 133-144
نویسندگان
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