Wyniki wyszukiwania dla: road incidents

• Analysing the impact of traffic incidents on express road traffic flow using FREEVAL

  Publikacja

  • E. Ciszewska-Kulwińska
  • A. Romanowska
  • W. Kustra

  - MATEC Web of Conferences - Rok 2018

  Traffic incidents occurring on motorways or express roads cause disruptions and deteriorate traffic conditions. The impact will differ depending on the type of incident, its duration and space blocked on the roadway and can be measured with e.g. average speed reduction, extension of travel time, time lost or overall costs of traffic disruptions. The aim of the paper is to analyse this impact, based on data from the Tri-City Ring...

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• Road Materials and Pavement Design

  Czasopisma

  ISSN: 1468-0629 , eISSN: 2164-7402

• Road safety strategy on national roads

  Publikacja

  • K. Jamroz
  • L. Michalski

  - PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ. SERIA: TRANSPORT - Rok 2007

  Mimo podejmowanych wielu działań w zakresie brd na sieci dróg krajowych w Polsce, rezultaty są dalekie od oczekiwań i zadań postawionych przez Krajowy Program BRD GAMBIT 2005. Można by to tłumaczyć dużym przyrostem liczby pojazdów i wzrostem pracy przewozowej szczególnie na drogach krajowych. Ale porównanie ryzyka występującego na sieci dróg krajowych w Polsce do ryzyka występującego na drogach krajowych najbliższych krajów europejskich...

• Driver Fatigue and Road Safety on Poland's National Roads

  Publikacja

  • K. Jamroz
  • L. Smolarek

  - International Journal of Occupational Safety and Ergonomics - Rok 2013

  This paper presents an overview of factors causing driver fatigue as described in the literature. Next, a traffic crash database for 2003–2007 is used to identify the causes, circumstances and consequences of accidents caused by driver fatigue on Poland’s national roads. The results of the study were used to build a model showing the relationship between the concentration of road accidents and casualties, and the time of day. Finally,...

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• Driver Fatigue and Road Safety on Poland’s National Roads

  Publikacja

  • K. Jamroz
  • L. Smolarek

  - International Journal of Occupational Safety and Ergonomics - Rok 2013

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• Speed, Alcohol and Safety Belts as Important Factors Influencing the Number of Fatalities in Road Accidents in the Voivodships

  Publikacja

  • J. Wachnicka
  • K. Jamroz

  - Journal of KONBiN - Rok 2010

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• Baltic Journal of Road and Bridge Engineering

  Czasopisma

  ISSN: 1822-427X , eISSN: 1822-4288

• Accidents, victims and risk levels on regional roads in pomorskie voivodeship, 2017-2019 - Run off road accidents

  Dane Badawcze

  open access

  • W. Kustra
  • A. Gobis
  • M. Budzyński
  • J. Wachnicka
  • A. Inglot

  - seria: Risk classification for selected types of road accidents on regional roads (voivodeship roads) in pomorskie voivodeship in 2017-2019

  Data contain risk classification on regional roads (voivodeship roads) in pomorskie voivodeship in 2017-2019, type of accidents: Run off road. Measures used to assess the level of risk are (5 classes  low, low to medium, medium, medium to high, high): 

• Parametric analysis of Istanbul's Ring Road viaduct for three levels of seismic load

  Publikacja

  • K. Grębowski
  • M. Hirsz
  • K. Wilde
  • A. Nadlolny

  - Rok 2016

  The paper presents a numerical analysis of the Istanbul's ring road viaduct that is currently under construction within the Northern Marmara Highway project. The structure, due to its location on seismic prone areas is exposed to seismic loads of different magnitude and different return periods. The study is fo-cused on concrete bridge supports that are design to work in nonlinear range. The study, conducted in SOFISTIK environment,...

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• Parametric analysis of Istanbul's Ring Road viaduct for three levels of seismic load

  Publikacja

  • K. Grębowski
  • M. Hirsz
  • A. Nadolny
  • K. Wilde

  - Rok 2015

  The paper presents a parametric analysis of the Istanbul's ring road viaduct that is currently under construction within the Northern Marmara Highway project. The structure, due to its location on seismic prone areas is exposed to seismic loads of different strengths and different return periods. The study is focused on concrete bridge supports that are design to work in nonlinear range. The parametric study, conducted in MATLAB...