Results 31 to 40 of about 9,272,939 (290)

KAJIAN KEBUTUHAN PERLINTASAN TIDAK SEBIDANG JALUR KERETA API DENGAN JALAN RAYA DI TITIK PERLINTASAN GANEFO KECAMATAN MRANGGEN

open access: yesTeknika, 2018
The crossing railway line with the highway is quite a lot in several places in Indonesia, especially on the island of Java. This is a problem in itself because it considers this crossing to have a negative impact on users of land transportation. Moreover,
Bambang Sudarmanto
doaj   +1 more source

Improving the safety of distracted pedestrians with in-ground flashing lights. A railway crossing field study [PDF]

open access: yes, 2021
Current signage at intersections is designed for attentive pedestrians who are looking ahead. Such signage may not be sufficient when distracted by smartphones.
Watling, Christopher N.   +3 more
core   +1 more source

Relation between pre-warning time and actual train velocity in automatic level crossing signalling systems at level crossings

open access: yesDiagnostyka, 2021
At level crossings equipped with automatic level crossing signalling devices (which are category B and C crossings in Poland), warning time depends on several factors including the length of what is referred to as the level crossing’s danger zone for ...
Jerzy Łukasik
doaj   +1 more source

Detecting anomalous events at railway level crossings [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2013
Collisions between pedestrians and vehicles continue to be a major problem throughout the world. Pedestrians trying to cross roads and railway tracks without any caution are often highly susceptible to collisions with vehicles and trains. Continuous financial, human and other losses have prompted transport related organizations to come up with various ...
Nallaivarothayan, Hajananth   +5 more
openaire   +2 more sources

LEVEL CROSSING SAFETY IN THE CZECH REPUBLIC

open access: yesActa Polytechnica CTU Proceedings, 2017
This paper describes safety threats at level crossings according to the different type of security equipment. Initially were explored statistical data, which consist of numbers of level crossings classified by crossing type and numbers of traffic ...
Martin Kobosil, Jan Novák
doaj   +1 more source

pedestrian railway crossing, level crossing, traffic safety, pedestrian, accident rate coefficient

open access: yesTransport Technologies
Applying the Ishikawa and the Bow-Tie techniques to identify root causes in a real-life passenger injury case while boarding a suburban train is examined, the effectiveness of existing control measures (barriers) is analyzed, and new ones are proposed in
Yaroslav Bolshelarskyi   +4 more
doaj   +1 more source

Experimental tests of vehicle body accelerations at selected road and rail crossings

open access: yesMATEC Web of Conferences, 2019
Vehicles moving across the railway are exposed to the dynamic reaction of unevenness of surface on those level crossing. This significantly influences on the increase of the acceleration as well as forces values transferred to the body of the car.
Waluś Konrad J.   +3 more
doaj   +1 more source

Analysis of railway level crossing accident using numerical simulations (Study of crash safety evaluation for railway vehicles)

open access: yesNihon Kikai Gakkai ronbunshu, 2015
A railway collision at a level crossing of the Hakodate line of JR Hokkaido occurred on January 29, 2010. The details of this accident can be obtained in the railway accident investigation report published by the Japan Transport Safety Board.
Makoto TAGUCHI   +4 more
doaj   +1 more source

Self‐Assembly of Organic–Inorganic Copolymers Toward Bio‐Inspired Cementitious Composites

open access: yesAdvanced Science, EarlyView.
Organic–inorganic copolymerization of calcium silicate hydrate and thioctic acid produces a self‐organized nanocomposite inspired by the disordered collagen–mineral architecture of trabecular bone. The resulting material combines a compressive strength above 300 MPa with intrinsic physical reprocessibility, retaining over 80% of its strength and energy
Zonglin Xie   +8 more
wiley   +1 more source

Nonlinear Quantum Effects Drive Grotthuss Proton Conduction in Structured Electrolytes Based on Deep Eutectic Solvents

open access: yesAdvanced Science, EarlyView.
We demonstrate that the inverse relationship between viscosity and conductivity in structured electrolytes can be circumvented by leveraging their hydrogen bonding networks for Grotthuss proton transport. Using a mixture of imidazole and levulinic acid, we show that the existence of extended hydrogen‐bonded chains that can rapidly reorient result in ...
Benworth B. Hansen   +15 more
wiley   +1 more source

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