2011 Fiscal Year Final Research Report
Establishment of safety and smoothness evaluation method for suitable quasi-2-lane roads
| Project/Area Number |
21360248
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Civil engineering project/Traffic engineering
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| Research Institution | Kochi University of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TAKAGI Masataka 高知工科大学, 工学部, 教授 (50251468)
KURAUCHI Fumitaka 岐阜大学, 工学部, 准教授 (10263104)
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| Co-Investigator(Renkei-kenkyūsha) |
KITAGAWA Hiromi 兵庫県立福祉のまちづくり研究所, 課長 (10257967)
OKAMURA Kenji 高知工科大学, 地域連携機構, 助教 (80368860)
KATAOKA Motomune 高知工科大学, 地域連携機構, 助手 (20412447)
NAGAHARA Mitsuhiro 高知工科大学, 地域連携機構, 助手 (80461383)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 交通工学 / 1.5車線的道路整備 |
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| Research Abstract |
This research tries to establish the evaluation method for promoting the suitable quasi-2-lane roads. By using microscopic traffic simulator, the method, which specifically can calculate the number of retreats when two opposite oncoming vehicles meet at the narrow point and also can judge the prospect of the existence of an oncoming vehicle, were built. Moreover, not only direct effect such as traffic smoothness but also indirect effect such as QOL, were necessary to consider, total evaluation method considering those effects were built.
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