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Microsimulation Analysis of Traffic Operations at Two Diamond Interchange Types
المؤلفون المشاركون
Yue, Rui
Yang, Guangchuan
Tian, Zong
Xu, Hao
Lin, Dongmei
Wang, Aobo
المصدر
Journal of Advanced Transportation
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-03-03
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
The operational performance of standard Single Point Urban Interchange (SPUI) and Tight Diamond Interchange (TDI) has already been widely studied.
In general, SPUI is more efficient than a TDI in terms of increased capacity and decreased traffic delays even though building a SPUI generally incurs a higher cost.
However, due to right-of-way constraints, a standard SPUI may not be implementable at locations with restricted land use; thus, the variations of SPUI are usually considered.
Currently, there is no established methodology or guideline available on the performance evaluation of variations of SPUI.
This paper aims to investigate the operational efficiency of SPUI with frontage roads (SPUI-F, a variation of SPUI).
Based on a field case, the performance of SPUI-F was investigated using microsimulation.
An analytical model for capacity estimation, which considered early return and discharge flow rate, was also established and validated based on microsimulation.
Multiple traffic scenarios were analyzed and their performance measures were compared against the equivalent TDI design.
Simulation results revealed that TDI outperformed SPUI-F in terms of average delay, speed, and queue length, and the proposed analytical model can be used for reliable capacity and delay estimation.
The findings from this study can aid the decision-makers choosing an appropriate interchange type for achieving the best benefit-cost ratio.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yue, Rui& Yang, Guangchuan& Tian, Zong& Xu, Hao& Lin, Dongmei& Wang, Aobo. 2019. Microsimulation Analysis of Traffic Operations at Two Diamond Interchange Types. Journal of Advanced Transportation،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1170050
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yue, Rui…[et al.]. Microsimulation Analysis of Traffic Operations at Two Diamond Interchange Types. Journal of Advanced Transportation No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1170050
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yue, Rui& Yang, Guangchuan& Tian, Zong& Xu, Hao& Lin, Dongmei& Wang, Aobo. Microsimulation Analysis of Traffic Operations at Two Diamond Interchange Types. Journal of Advanced Transportation. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1170050
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1170050
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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