Functionally Hierarchical Road Classification Considering the Area Characteristics for the Performance-oriented Road Planning

Goto, Azusa; Nakamura, Hideki

doi:10.1016/j.trpro.2016.06.061

Cited by 9 publications

(7 citation statements)

References 4 publications

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“…Bu farklılaşma yolların kademelenmesi olarak tanımlanmaktadır. İyi oluşturulmuş yol kademelenmesinin kentsel ulaşım adına olumlu birçok sonucu bulunmaktadır (Goto & Nakamura, 2016). Farklı ölçekteki mekansal planlarda öngörülen kullanımların büyüklükleri, gösterim detaylarının farklılaşması gibi durumlar nedeniyle farklı biçimde kademelenmiş yolların planlaması gerekmektedir.…”

Section: "Hukuki Metinlerin Türkiye Planlama Sistemindeki Yol Kademelenmesine Yaklaşımı" Gi̇ri̇şunclassified

“…Planlama sistemi içinde yol kademelenmesinin önemine vurgu yapan çalışmalar, uluslararası literatürde ve hukuki metinlerde yer aldığı gibi Türkiye yazınında ve yasal düzenlemelerinde de bulunmaktadır. Yol kademelenmesi üzerine uluslararası düzeyde genel kabul görmüş sınıflandırmada 4 kademe yer almaktadır (Eppel, vd., 2001;Goto & Nakamura, 2016). Günümüz Türkiye planlama yazınında, yol kademelenmesi 2 kategori altında toplanmaktadır (Tablo 1).…”

Section: Yol Kademelenmesi Nedir? Niçin İhtiyaç Duyulur?unclassified

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Günümüz Planlama Sistemindeki Yol Kademelenmesinin Mevzuattaki Değişim Kapsamında İncelenmesi

Tatli

Erkan

2021

Kent Akademisi

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The functions of the roads in the urban structure differ from each other and the roads are classified according to a certain hierarchical order. In this context, the differentiation of land use types and size foreseen in spatial plans of different scales requires designing different classified roads. In planning systems where road classifiying is not clearly defined, road applications will not have the expected functionality and performance. Spatial planning practices depend on legal framework rather than technical and academic studies. It is clear that road classification will be more successful with the spatial planning law created by using of technical and academic studies. In the study, law and regulation that are directly effective in the preparation of development plans and that contain decisions on roads in the historical process were scanned. The period from imperial edict of reorganization until the proclamation of the Republic and the period from the proclamation of the Republic to the present were examined and compared. The main point detected is the road classification is more comprehensive in qualitative and quantitative terms in the legal texts published before the proclamation of the Republic. Especially in recent years, in the regulations that are based on implementation and include technical criteria; it was observed that there were shallower explanations and poor information regarding the road classification. It is thought that it will be beneficial to understand the way in which road classification was handled in the past and present in order to avoid uncertainties and problems in the planning system in the following years.

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Section: "Hukuki Metinlerin Türkiye Planlama Sistemindeki Yol Kademelenmesine Yaklaşımı" Gi̇ri̇şunclassified

Section: Yol Kademelenmesi Nedir? Niçin İhtiyaç Duyulur?unclassified

Günümüz Planlama Sistemindeki Yol Kademelenmesinin Mevzuattaki Değişim Kapsamında İncelenmesi

Tatli

Erkan

2021

Kent Akademisi

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“…Different factors are used in this classification, such as accessibility, mobility, geometry, speed limits, and number of lanes [61]. For instance, Goto and Nakamura [62] categorized roads' hierarchy using the characteristics of the surrounding area, i.e., access control, place status, road surface, link role, and transport mode. Other studies considered a relation between local roads and high speed [63,64].…”

Section: Functional Hierarchical Road Categorizationmentioning

confidence: 99%

Seismic Vulnerability Assessment Methodologies for Roadway Assets and Networks: A State-of-the-Art Review

2020

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Road networks are considered as one of the most important transport infrastructure systems, since they attain the economic and social prosperity of modern societies. For this reason, it is vital to improve the resiliency of road networks in order to function normally under daily stressors and recover quickly after natural disasters such as an earthquake event. In the last decades, vulnerability assessment studies for road networks and their assets gained great attention among the research community. This literature review includes a brief introduction about seismic vulnerability assessment, followed by the roadway assets damage and their damage states, and then the main typologies for the vulnerability assessment of roadway assets. Moreover, it focuses on available assessment methods, which were proposed to quantify the vulnerability of road networks and its assets. These methods are divided into two main categories, physical and traffic-based approaches. Methods based on fragility functions and vulnerability indexes were investigated in physical approach for roadways and its assets. On the other hand, accessibility and link importance index were explored in traffic-based approach for road networks. This paper reviews and comments the most common vulnerability assessment methods for road networks and its assets and points out their advantages and disadvantages. The main gaps and needs are identified and recommendations for future studies are provided.

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“…Road network functional hierarchy classifies individual roads into several levels, in order to manage traffic efficiently by segregating through traffic from accessing, parking and nonmotorized traffics (Goto et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Definition of a Methodology to Derive Road Network Functional Hierarchy Classes Using Car Tracking Data

Ajmar

Arco

Boccardo

2020

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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Abstract. Road network functional hierarchy classifies individual roads into several levels, for efficient traffic management and road network generalization purposes. Automatic and semi-automatic road network extraction methods exist, but the generated products normally lack information on its functional hierarchy. This paper presents a methodology for automatically retrieve functional hierarchy for an OpenStreetMap derived road network from Floating Car Data, obtaining evenly distributed (e.g. for generalization purposes) or dynamic (e.g. to take into account differences in traffic volumes in different moments of the day) classifications. Road network elements are classified in function of vehicle speed values: the class distribution generated with the proposed methodology follows a linear distribution that can be better exploited for generalization purposes. Furthermore, the methodology allows to clearly distinguish different distributions in different moments of the day and days of the week, supporting traffic management activities.

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Functionally Hierarchical Road Classification Considering the Area Characteristics for the Performance-oriented Road Planning

Cited by 9 publications

References 4 publications

Günümüz Planlama Sistemindeki Yol Kademelenmesinin Mevzuattaki Değişim Kapsamında İncelenmesi

Günümüz Planlama Sistemindeki Yol Kademelenmesinin Mevzuattaki Değişim Kapsamında İncelenmesi

Seismic Vulnerability Assessment Methodologies for Roadway Assets and Networks: A State-of-the-Art Review

Definition of a Methodology to Derive Road Network Functional Hierarchy Classes Using Car Tracking Data

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