Results 71 to 80 of about 94,401 (306)

Basic principles of investigation and appointment of measures to improve road safety in places / areas of concentration of traffic accidents on motor roads [PDF]

open access: yesДороги і мости
Introduction. The increase in accidents on highways leads to the emergence of places and areas of concentration of traffic accidents, which, in turn, require a detailed examination to identify possible causes of accidents, determine ways to eliminate the
Oleksandr Pyna   +2 more
doaj   +1 more source

Real‐time monitoring of tunnel structures using digital twin and artificial intelligence: A short overview

open access: yesDeep Underground Science and Engineering, EarlyView.
How artificial intelligence (AI) and digital twin (DT) technologies are revolutionizing tunnel surveillance, offering proactive maintenance strategies and enhanced safety protocols. It explores AI's analytical power and DT's virtual replicas of infrastructure, emphasizing their role in optimizing maintenance and safety in tunnel management.
Mohammad Afrazi   +4 more
wiley   +1 more source

Traffic accidents: an econometric investigation [PDF]

open access: yes
Based on a sample of drivers in Brasilia's streets, this article investigates whether distraction explains traffic accidents. A probit model is estimated to determine the predictive power of several variables on traffic accidents.
Adolfo Sachsida   +2 more
core  

Air traffic management accident risk, part 1: the limits of realistic modelling [PDF]

open access: yes, 2005
The prime goal of the Air Traffic Management (ATM) system is to control accident risk. Some key questions are posed, including: What do design safety targets really mean and imply for risk modelling?
Brooker, Peter
core  

CAUSES OF TRAFFIC ACCIDENTS

open access: yes, 2021
Prometne nesreće su sastavni i neizbježni dio prometa na cestama odnosno svakodnevna pojava na cestama koja često rezultira tjelesnim ozljedama i gubitkom zdravlja, tragičnim gubicima ljudskih života te manjim ili većim materijalnim štetama. Prometna
Mandić, Martina
core  

Temperature‐dependent shear behavior and constitutive model of the rock–concrete interface

open access: yesDeep Underground Science and Engineering, EarlyView.
Shear tests were conducted to investigate the temperature‐dependent shear behavior of the rock–concrete interface, highlighting the interaction between the surrounding rock and the lining during tunnel fires. Under experimental conditions, concrete exhibited greater temperature sensitivity than rock, with the shear fracture surface transitioning from ...
Hongbin Chen   +6 more
wiley   +1 more source

Analyzing Important Elements for Improving the Safety of Motorways

open access: yesApplied Sciences
This study aims to identify the factors that influence the occurrence of traffic accidents to improve motorway traffic safety. Various data, including the frequency of traffic accidents, traffic volume, geometric structure, and congestion level, were ...
Yejin Kim   +4 more
doaj   +1 more source

Risk of road traffic accidents in children

open access: yes, 2017
Injuries resulting from road accidents are the most common cause of death among children, more common even than cancer and birth defects. There were 135,438 accidents involving children aged 0–14 years in the years 2000–2014 in Poland.
Krzysztof Goniewicz   +4 more
core   +1 more source

Experimental study on burning rate and flame geometry in construction tunnel fires under high geothermal conditions

open access: yesDeep Underground Science and Engineering, EarlyView.
Abstract As tunnel construction advances in lengths and depths, the construction of tunnels in high geothermal environments has become increasingly common, raising significant fire risks. In this study, a 1:20 scale model tunnel test platform was constructed to investigate the effects of a high geothermal environment on fire behavior in tunnels during ...
Xiaoxian Fei   +6 more
wiley   +1 more source

A decision tree model for traffic accident prediction among food delivery riders in Thailand [PDF]

open access: yesEpidemiology and Health
OBJECTIVES Food delivery riders (FDRs) play a crucial role in the food delivery industry but face considerable challenges, including a rising number of traffic accidents.
Muslimah Molo   +9 more
doaj   +1 more source

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