Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Peter Simeonov"'
Autor:
Peter Simeonov, Ashish Nimbarte, Hongwei Hsiao, Richard Current, Douglas Ammons, Hee-Sun Choi, Md Mahmudur Rahman, Darlene Weaver
Publikováno v:
Journal of Safety Research. 83:388-399
A disproportionately high number of deadly crash-incidents involve fire-tanker rollovers during emergency response driving. Most of these rollover incidents occur at dangerous horizontal curves ("curves") due to unsafe speed. This study examined the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::143dafc0994cf852264ce44520577055
https://doi.org/10.1016/j.jsr.2022.09.014
https://doi.org/10.1016/j.jsr.2022.09.014
Autor:
Darlene Weaver, Richard S. Current, Mahmudur Rahman, Douglas E. Ammons, Ashish D. Nimbarte, Peter Simeonov, Hongwei Hsiao, Hee-Sun Choi
Publikováno v:
Appl Ergon
A curve speed warning system (CSWS) for firetrucks was developed and tested in this study. The CSWS algorithm was developed based on guidelines in the public domain for general vehicles and modified for firetrucks for their configuration and emergenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce1b65be8cb65938787db79af4193a6
https://pubmed.ncbi.nlm.nih.gov/34274844
https://pubmed.ncbi.nlm.nih.gov/34274844
Publikováno v:
Applied Ergonomics. 99:103639
This study compares human climbing performance, including climbing speed and movement and force patterns, between rail- and rung-climbing styles for a moderate aerial ladder slope (52.5°). Hand and foot movements and forces were recorded for 9 male
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9614ace9cfc057fbb4bd075a38c32067
https://doi.org/10.1016/j.apergo.2021.103639
https://doi.org/10.1016/j.apergo.2021.103639
Publikováno v:
Hum Factors
Objective: This study reports current status of knowledge and challenges associated with the emergency vehicle (police car, fire truck, and ambulance) crashes, with respect to the major contributing risk factors. Background: Emergency vehicle crashes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e85756f27fe2cda5060329435063f14
https://doi.org/10.1177/0018720818786132
https://doi.org/10.1177/0018720818786132
Autor:
P. Dimitrov, Peter Simeonov, M. Georgiev, Angel Elenkov, Peter Panchev, Alexander Krastanov, Alexander Timev, K. Yanev, Vasil Vasilev
Publikováno v:
Central European Journal of Urology
Introduction The aim of the present study was to evaluate the influence of clinicopathological factors including age, gender, tumor grade, tumor stage, lymphovascular invasion (LVI), tumor necrosis and previous history of non-muscle invasive bladder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa83c6572a3fbb9f3da0da388830a844
http://europepmc.org/articles/PMC4846726
http://europepmc.org/articles/PMC4846726
Autor:
Tsui-Ying Kau, Qianyi Fu, Peter Simeonov, Charles Woolley, Thomas J. Armstrong, Hongwei Hsiao
Publikováno v:
Appl Ergon
This study investigated the effects of aerial ladder rung spacing on firefighter climbing biomechanics. Ten female and 9 male firefighters ascended and descended instrumented ladders with rungs spaced at 356 mm (current design) and 305 mm in a labora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0266c7c6f8c5d4c451db2639084deac0
https://doi.org/10.1016/j.apergo.2019.102911
https://doi.org/10.1016/j.apergo.2019.102911
Publikováno v:
Applied Ergonomics. 44:496-502
A leading cause for extension ladder fall incidents is a slide-out event usually related to suboptimal ladder inclination. An improved ladder positioning method or procedure could reduce the risk of ladder stability failure and the related fall injur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ea51ed6b2210197bce1e1df8ee6d89e
https://doi.org/10.1016/j.apergo.2012.10.017
https://doi.org/10.1016/j.apergo.2012.10.017
Publikováno v:
Applied Ergonomics. 44:58-64
Literature has shown a general trend that slip resistance performance improves with floor surface roughness. However, whether slip resistance properties are linearly correlated with surface topographies of the floors or what roughness levels are requ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a44f1f267d7efc569d361325baab69b
https://doi.org/10.1016/j.apergo.2012.04.010
https://doi.org/10.1016/j.apergo.2012.04.010
Autor:
Peter Simeonov, Hongwei Hsiao, Darlene Weaver, John R. Powers, Douglas E. Ammons, Joyce Zwiener, T Kau, D. M. Cantis
This study evaluated the effect of an extension ladder "walk-through" top design on kinetic and kinematic behaviors and the outward destabilizing forces induced on the ladder during transitioning at elevation. Thirty-two male participants performed s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07627bff35b1c18853b739ddc1517ba9
https://europepmc.org/articles/PMC5127282/
https://europepmc.org/articles/PMC5127282/
