Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ahmed Mohamed Semeida"'
Autor:
Ahmed Mohamed Semeida
Publikováno v:
Promet (Zagreb), Vol 29, Iss 3, Pp 299-309 (2017)
In the present research, the influence of road geometric properties and traffic characteristics on the right lane capacity value is explored for horizontal curves. The non-traditional procedure (artificial neural networks - ANNs), is adopted for mode
Externí odkaz:
https://doaj.org/article/c7e62874cd594895bc5b56d793760063
Publikováno v:
Građevinar, Vol 68, Iss 08, Pp 635-644 (2016)
The present paper explores the influence of pavement condition, roughness, and longitudinal grade on the operating speed (V85) of passenger car traffic at multi-lane roads. The pavement condition is described as a pavement condition index, while pave
Externí odkaz:
https://doaj.org/article/b395ab1b734947fa824a035c72f275ff
Autor:
Ahmed Mohamed Semeida
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 1, Iss 3, Pp 196-208 (2014)
In the last decades, there has been substantial development in modeling techniques of travel demand estimation. For low population areas the external trip estimation is important but usually neglected in travel demand modeling process. In Egypt, the
Externí odkaz:
https://doaj.org/article/a0edf1044b1641c2a8a90a66af4df1e2
Autor:
Ahmed Mohamed Semeida
Publikováno v:
Alexandria Engineering Journal, Vol 52, Iss 3, Pp 455-466 (2013)
Multi-lane highways represent the majority of the total length of highway network in Egypt. The road geometry and the percentage of heavy vehicles (HVs) are considered the most important factors affecting the level of service (LOS) and capacity for a
Externí odkaz:
https://doaj.org/article/8a666a59534e46018550550a0a5936b4
Publikováno v:
Journal of the Croatian Association of Civil Engineers. 68:635-644
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae86524c77081bad81c386fbe44da61
https://doi.org/10.14256/jce.1466.2015
https://doi.org/10.14256/jce.1466.2015
Autor:
Ahmed Mohamed Semeida
Publikováno v:
Journal of Advanced Research, Vol 4, Iss 6, Pp 515-523 (2013)
Journal of Advanced Research
Journal of Advanced Research
The paper presents an analysis of roadway factors and posted speed limits that affect the operating speed at multi-lane highways in Egypt. Field data on multi-lane highways in Egypt are used in this investigation. The analysis considers two categorie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea508b81419a77112349d42c87e97f38
http://www.sciencedirect.com/science/article/pii/S2090123212000732
http://www.sciencedirect.com/science/article/pii/S2090123212000732
Autor:
Ahmed Mohamed Semeida
Publikováno v:
European Transport Research Review. 7
Multi-lane highways represent the majority of the total length of highway network at many countries. The geometric design of such facilities and the traffic volume which includes heavy vehicles percentage (HV) are considered the most important factor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::627cf9b80ed401b21c5c4a61a2825aa3
https://doi.org/10.1007/s12544-014-0152-2
https://doi.org/10.1007/s12544-014-0152-2
Autor:
Ahmed Mohamed Semeida
Publikováno v:
Journal of Modern Transportation. 22(1):20-29
Horizontal alignment greatly affects the speed of vehicles at rural roads. Therefore, it is necessary to analyze and predict vehicles speed on curve sections. Numerous studies took rural two-lane as research subjects and provided models for predictin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f58c1e4a871c47b2cc56041545664221
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2022, Vol. 1086 Issue 1, p1-8, 8p
Autor:
Semeida, Ahmed
Publikováno v:
Journal of Modern Transportation; Mar2014, Vol. 22 Issue 1, p20-29, 10p