نتایج جستجو برای: road safety pillars

تعداد نتایج: 331424  

Journal: :IOSR Journal of Mechanical and Civil Engineering 2012

Bayan, Leyla, Eshaghabadi, Arezou,

لطفاً به چکیده انگلیسی مراجعه شود.

Ghadiri , Tahereh , Mohammad Sadeghi , Shahin , Eshaghabadi , Arezou , Jafarian , Maryam , Modarres Mousavi , Mostafa , Sahab Negah, Sajad ,

لطفاً به چکیده انگلیسی مراجعه شود.

K. Nasirahmadi M.R. Ahadi,

Skid resistance and road condition are common indices of road safety; therefore providing adequate skidding resistance will reduce the incidence of road accidents. The surface macrotexture has a large effect on the characteristics of road surface skidding, which is the focus of this research. During the study, the mean texture depth of the road surface was measured, in order to determine the co...

2015
Faan Chen Jianjun Wang Yajuan Deng

Currently, comparisons of road safety performance at a national or sub-national level are worthy of being conducted; both in order to better understand one’s own situation in regards to road safety risk, and to find a meaningful reference (best-in-class) to learn lessons in terms of action program formulation. In this respect, the composite road safety performance index, which condenses the vas...

Journal: :J. Cases on Inf. Techn. 2011
Dieter Fink

Government’s responsibility for road safety is widely accepted since the public expects government to provide the infrastructure and regulatory environment in which the road user can have confidence that his or her safety is protected. It is now commonly expected that roads are well constructed and road behaviour is controlled by effective legislation. However, as the volume of traffic increase...

Journal: :مجله علوم اعصاب شفای خاتم 0
mahmoud zamani department of private law, tehran university, tehran, iran maryam borhani haghighi a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran b. department of anatomy, tehran university of medical sciences, tehran, iran

a pedestrian is every person who is walking, especially along or the width of a street or other place used by cars. growth, development and industrialization of societies, threatens the safety of pedestrians. increase and acceleration of vehicles and traffic, lack of road and street standards, weakness of laws or inappropriate executive guarantees, causing to insecurity and incidence of physica...

2001
Fred Wegman Jan Mulder

ITE JOURNAL / FEBRUARY 2001 ALL OVER THE WORLD, ROAD safety appears to be considered a problem with many (social) consequences. Everywhere in the world people are trying to improve road safety. Yet, relevant literature contains many indications that road safety improvements are moving slowly. Several causes for this are given. First, the political priority is relatively low. Second, it is not w...

2011
El Miloudi El Koursi Louahdi Khoudour Marc Heddebaut

Every year, more than 400 people are killed in over 1200 accidents at road-rail level crossings in the European Union. Together with tunnels and specific road black spots, level crossings (LC) have been identified as being a particular weak point in road infrastructure, seriously jeopardizing road safety. Safety at LC is a single part of a wider picture of transport safety within the whole tran...

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