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Estudo de caso: análise dos trechos rodoviários entre Maringá - PR e Campo Mourão - PR, interpretando trechos com maior número de acidentes e possíveis intervenções
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2017-12-05)
Brazil is the country with the highest number of road traffic deaths by inhabitant in South America, been the state of Paraná, the 60 in the national ranking of road traffic deaths. However, been between the most populous ...
Semiautomatic object-space road extraction combining a stereoscopic image pair and a TIN-Based DTM
(Ieee-inst Electrical Electronics Engineers Inc, 2015-08-01)
In this letter, a semiautomatic method for road extraction in object space is proposed that combines a stereoscopic pair of low-resolution aerial images with a digital terrain model (DTM) structured as a triangulated ...
Design of road-side barriers to mitigate air pollution near roads
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-12-03)
We quantified the effects of the use of solid barriers on the dispersion of air pollutants emitted from the traffic of vehicles on roads located over flat areas, aiming to identify the geometry that maximizes the mitigation ...
Urban landscape and street-design factors associated with road-traffic mortality in Latin America between 2010 and 2016 (SALURBAL): an ecological study
(Elsevier, 2022)
Background: Road-traffic injuries are a key cause of death and disability in low-income and middle-income countries, but the effect of city characteristics on road-traffic mortality is unknown in these countries. The aim ...
Análise da segurança viária da rodovia SC-283 através do método iRAP com imagens do Google Street View
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2021-05-06)
Traffic accidents are a major cause of death and serious injuries in developing countries, such as Brazil. Despite several actions on road safety in the last decade, the worldwide accident mortality rate has stagnated, ...
Semiautomatic object-space road extraction combining a stereoscopic image pair and a TIN-Based DTM
(Ieee-inst Electrical Electronics Engineers Inc, 2015)
Optimum ramp design in open pit mines
(Elsevier, 2020)
The problem studied in this paper is that of designing the optimal open pit haulage ramp that, for a given ramp width and a maximum ramp gradient, connects two points of the mine, minimising construction and operational ...
Dimensionamento de um sistema de freio para um veículo off road tipo Baja SAE
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia MecânicaUTFPR, 2021-08-20)
The present work performs the design of the brake system of a bajatype competition vehicle, more specifically from the “Londribaja” team. The vehicle's static and dynamic parameters are analyzed, sizing the master cylinder ...
An integrated multi-criteria decision analysis and optimization 2 modeling approach to spatially operational road decisions
(2020)
This study developed a generic cost-effective approach for spatially explicit decision support 30 involved in the allocation of road repair treatments under mountainous conditions. The approach 31 begins with an assessment ...
Diseño definitivo de las vías de reposición para los embalses Aguacatal y Lechugal 2 del proyecto “PACALORI”
(2015)
The PACALORI project consists of thirteen dams, whose reservoirs will affect the road network in the area. In order to determine the roads affected by the height of the maximum water level of the reservoir (NAM for its ...