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Oct 30, 2020Open AccessArticle
The 2030 agenda of sustainable development targets to improve road safety by creating transportation infrastructures that are more safe, accessible, and affordable for all societies. Indonesia is one of the countries committed to adapt the agenda of road safety management in its National Road Safety Master Plan. The master plan aims to minimize fatality rate by integrating the principles of sustainability, coordination, and togetherness. This research develops a framework for road safety managem...
Oct 30, 2020Open AccessArticle
In order to study the zonal disintegration effect of deep straight wall semicircular arch roadway with different roadway heights, FLAC3D numerical simulation software was used to systematically study the characteristics of plastic zone, surrounding rock deformation and surrounding rock abutment pressure distribution. The results show that: the rupture zone at the floor of straight wall semicircular arch roadway develops layer by layer in the form of “” and the displacement isoline at the roof is...
Jun 28, 2020Open AccessArticle
Background: Some families living near wind energy facilities report permanently vacating their homes while others contemplate doing so. While these events are reported on the Internet and social media, research is lacking. This study explored why some people living in proximity to wind turbines contemplate such housing decisions. Methods: This ethics-reviewed study used the Grounded Theory methodology and audio recorded interviews with those who had previously lived, or were currently living nea...
May 15, 2020Open AccessArticle
This paper is a review of reports of lived experiences of residents in rural/small-town Ontario, Canada and a comparison to the concerns raised during citizen-sponsored appeals of industrial-scale wind power project approvals. We found that the concerns leading to the decisions to appeal power projects have been borne out in real-life experience, as government documents record thousands of complaints about adverse effects on the environment and human health. These findings support the need for e...
Mar 23, 2020Open AccessArticle
Highway sight distance is a measure of roadway visibility, which is an important factor in the assessment of road safety. Greater visibility can provide motorists more time to avoid crashes and conflicts, facilitating safe and efficient operation. However, poor visibility can reduce the driver’s ability to react to changing conditions and is a significant factor in roadway crashes and near collisions. A driver’s ability to view ambient roadway conditions is necessary for safe operation of a vehi...
Feb 21, 2020Open AccessArticle
In Ontario, Canada, between 2006 and the end of 2016, government records provided by the former Ontario Ministry of Environment and Climate Change documented that neighbors living near industrial wind turbine (IWT) facilities filed 4574 noise complaints/incident reports. In some cases, these records also included occurrences of adverse health effects being experienced by some of those living near the IWT facilities [1]. The risk of harm associated with living n ...
Jan 07, 2020Open AccessArticle
In diverse machines, as much as 90% of all particles suspended in the oil can be iron or steel and can be particularly troublesome to operators. This article looks at magnetic filtration advantages and benefits; moreover, it focuses on how this physical technology can often outperform traditional methods. Mag-netic filtration is a process in which two objects are separated; one of them has to be metallic, to be attracted by means ...
Nov 25, 2019Open AccessArticle
This work presents the seismic evaluation and the rehabilitation proposal of one essential facility, specifically the “Guillermo Luis” hospital of the Moa city in Holguín. The authors intend to apply, for the first time, a non-conventional technique used in Cuba to seismic protection of facilities health. This solution is based on seismic energy dissipation mechanisms, by mean of shear link device. The Shear Link-Bozzo device, all ...
Aug 06, 2019Open AccessArticle
Based on the current situation that the course “New Energy Vehicle Light-weight Technology” is a new professional course, this paper expounds the construction objectives, theoretical teaching content and practical teaching content of the course, and also puts forward some teaching methods and means to improve the teaching effect of the course.
Aug 02, 2019Open AccessArticle
Road visibility is critical to motorists in making decisions such as stopping, slow downing, turning, entering a traffic stream from a driveway, or merging into traffic. Adequate visibility allows motorists the time they need to avoid vehicle crashes and conflicts and will help keep roadways operating safely and smoothly. Insufficient visibility is a significant factor in roadway crashes and near collisions. This paper utilizes th ...
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