The Location Selection for Roundabout Construction Using Rough BWM-Rough WASPAS Approach Based on a New Rough Hamy Aggregator

Stević, Željko; Pamučar, Dragan; Subotić, Marko; Antuchevičienė, Jurgita; Zavadskas, Edmundas Kazimieras

doi:10.3390/su10082817

Cited by 66 publications

(43 citation statements)

References 66 publications

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“…The application of the proposed model would make it possible to determine roundabout capacity and level of service in accordance with real traffic flow characteristics, which enables objective evaluation of its influence on the environment and sustainability. Future researches related to this paper are in relation to the development of a model that will enable the measurement of parameters that enhance traffic sustainability [56] and the possibility of developing new approaches for solving similar problems.…”

Section: Discussionmentioning

confidence: 99%

The Influence of the Participation of Non-Resident Drivers on Roundabout Capacity

et al. 2019

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Procedures for the calculation of capacity of all types of unsignalized intersections, therefore roundabouts as well, represents a combination of the empirical model (exponential regression) and the likelihood of accepting time gaps in the priority flow by drivers who perform a minor manoeuvre. The values of the critical headway, as the minimum necessary time gap for performing the wanted minor manoeuvre, and the follow-up headway, have been given as the recommendations in the existing methodologies for capacity calculation, depending on the type of the manoeuvre. In traffic flow theory it has been known that drivers’ behaviour influences the capacity of roads and intersections, and the assessment of that influence is done through the adoption or correction of the values of certain parameters. At unsignalized intersections the influence of drivers’ behaviour is reflected through the values of critical headway and follow-up headway. The acceptance of the value of time gaps, i.e., the value of the critical headway and follow-up headway, depends on drivers’ knowledge of local conditions. This paper presents the parameter values of critical headway and follow-up headway for resident and non-resident drivers based on the analysis and statistical processing of research results. The research was conducted at four roundabouts in four towns in Bosnia and Herzegovina, and the total number of vehicles covered by the research is 31,053. In that way, it has been confirmed that the capacity of roundabouts depends on the behaviour of the alleged groups of drivers, i.e., with the increase of the level of participation of non-resident drivers in traffic flow, the roundabout capacity decreases. The model for determining the influence of non-resident drivers on the roundabout capacity was created by using multiple linear regression. If the proposed model in the procedures of traffic planning is applied, the influence of roundabouts on the level of service, sustainability, and the emission of Green House Gases (GHG) can be realistically assessed and perceived in accordance with the expected participation of resident and non-resident drivers.

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Section: Discussionmentioning

confidence: 99%

The Influence of the Participation of Non-Resident Drivers on Roundabout Capacity

et al. 2019

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“…The newest development of the method with rough numbers (Rough-WASPAS) was suggested by Stojić et al last year [38]. It does not yet have many applications [61,62], therefore, it is worth further investigation.…”

Section: Application Of Waspas Methods Under Uncertain Environmentmentioning

confidence: 99%

Ranking of Heritage Building Conversion Alternatives by Applying BIM and MCDM: A Case of Sapieha Palace in Vilnius

et al. 2019

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A balance (symmetry) between socio-cultural and socio-economic benefits as a part of the economic, social, and cultural development policy of each city and country should be assured when converting built heritage. To anticipate building conversion priorities and opportunities, modern technologies can be employed. However, currently the activity of reconstruction of heritage buildings is part of the construction domain wherein modern digital technologies have been the least ever applied. Therefore, photogrammetry and the 3D modeling of existing heritage buildings was suggested. A case study of Sapieha Palace, built in the Baroque style in 1689–1691 in Vilnius, Lithuania was explored in this research. The applied technologies and software (Agisoft Photoscan, Autodesk ReCap and Autodesk Revit) allowed for the creation of a high quality and accurate model involving both the textured exterior of the building and the interior layout. In addition, the valuable features of a building were identified and marked in a three-dimensional digital model. Based on the model, the authors formulated possible conversion alternatives of the building and identified the associated decision-making criteria, as well as determined their relative significance by an expert survey method. The authors suggested the application of the multiple criteria decision making (MCDM) method under uncertainty, namely the rough weighted aggregated sum product assessment (WASPAS), for ranking alternatives according to multiple criteria. Therefore, the suggested integration of modern digital technologies and decision-making models helps to assure the rational conversion decision of built cultural heritage based on high accuracy data as well as contributing to the sustainable development of engineering processes.

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“…The VICOR method is employed for transport research of the railway route selection, and the assessment of infrastructure design projects, [14]; the selection of the forklift unit for warehouse operation, [15]; in maritime transportation industry, [16]; for evaluation of infrastructure railway project, [17]. The WASPAS method is used for the evaluation of potential locations for roundabout construction, [18]; the examples of different applications, [19].…”

Section: Literature Reviewmentioning

confidence: 99%

A Multi-criteria Assessment Approach for the Evaluation of Railway Transport in the Balkan Region

Stoilova

2019

PROMET

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The Balkan region has an important geostrategic position in passenger and freight transport between Europe and Asia. This paper studies the development of railway transport on twelve different railway transport markets in the Balkan region. The methodology is based on multi-criteria assessment of the level of railway development. The approach presented in this paper could help railway companies to make decisions about railway transport services. The methodology includes three steps. In the first step, the quantitative and qualitative criteria for the evaluation of the social, economic, infrastructural and technological impact of the level of development of railway transport have been defined. In the second step, the weights of criteria have been determined using both objective and subjective approaches by applying the Shannon Entropy

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The Location Selection for Roundabout Construction Using Rough BWM-Rough WASPAS Approach Based on a New Rough Hamy Aggregator

Cited by 66 publications

References 66 publications

The Influence of the Participation of Non-Resident Drivers on Roundabout Capacity

The Influence of the Participation of Non-Resident Drivers on Roundabout Capacity

Ranking of Heritage Building Conversion Alternatives by Applying BIM and MCDM: A Case of Sapieha Palace in Vilnius

A Multi-criteria Assessment Approach for the Evaluation of Railway Transport in the Balkan Region

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