Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Hamid Behbahani"'
Autor:
Hamid Behbahani, Mohammad Poorjafari
Publikováno v:
IET Intelligent Transport Systems, Vol 18, Iss 6, Pp 1089-1108 (2024)
Abstract An adaptive transit signal priority strategy is presented in this paper with the objective of passenger delay minimization at isolated intersections serving conflicting bus rapid transit (BRT) routes. The proposed passenger‐based adaptive
Externí odkaz:
https://doaj.org/article/d4592747167f4a4e965bb8ed16d125a6
Autor:
Hamid Behbahani, Mohammad Poorjafari
Publikováno v:
IET Intelligent Transport Systems, Vol 17, Iss 5, Pp 912-928 (2023)
Abstract This paper proposes a kinematic wave‐based adaptive transit signal priority control (KATC) aiming to minimize average passenger delay at intersection level. The passenger delay minimization problem is formulated as a mixed‐integer non‐
Externí odkaz:
https://doaj.org/article/d7ba625e8bb44b309d31e1ec3c8eea67
Publikováno v:
Journal of Soft Computing in Civil Engineering, Vol 4, Iss 2, Pp 22-45 (2020)
In the present study, 20 models were developed using gene expression programming (GEP) to predict the compressive strength and mass loss of geopolymer mortar (GPM) containing recycled concrete aggregate (RCA) exposed to elevated temperatures. To do s
Externí odkaz:
https://doaj.org/article/26d409d904b54c8ca18c34d3c0ddc460
Autor:
Hamid Behbahani, Sayyed Mohsen Hosseini, Alireza Taherkhani, Hemin Asadi, Seyed Alireza Samerei
Publikováno v:
Advances in Civil Engineering, Vol 2018 (2018)
Since attention to the safety of traffic facilities including freeway interchanges has been increased during recent years, accident prediction models are being developed. Simulation-based surrogate safety measures (SSMs) have been used in the absence
Externí odkaz:
https://doaj.org/article/e98e5d6de5ff4138b1d70446acda4037
Publikováno v:
Promet (Zagreb), Vol 27, Iss 1, Pp 59-68 (2015)
For economic evaluation of a highway development project, multiple criteria must be considered on a timeframe longer than the project implementation interval and a geographical area larger than the project zone. In this study, a framework is proposed
Externí odkaz:
https://doaj.org/article/85b7a70b1a19455eb953453fb42c78ce
Publikováno v:
Promet (Zagreb), Vol 26, Iss 5, Pp 371-381 (2014)
Collision avoidance system (CAS), with the help of surrogate safety measures is a beneficial tool for reducing driver errors and preventing rear-end collisions. One of the most well-known surrogate safety measures to detect rear-end conflicts is Time
Externí odkaz:
https://doaj.org/article/858a713058ee43c1bf34a444dc542543
Publikováno v:
Civil Engineering Infrastructures Journal, Vol 47, Iss 1, Pp 43-58 (2014)
Safety analysis of the roads through the accident rates which is one of the widely used tools has been resulted from the direct exposure method which is based on the ratio of the vehicle-kilometers traveled and vehicle-travel time. However, due to so
Externí odkaz:
https://doaj.org/article/4fea517f2faa4407b636363c2e2a7f57
Publikováno v:
Journal of Civil Engineering and Management, Vol 22, Iss 2 (2016)
Fischer–Tropsch paraffin Sasobit® is a popular Warm Mix Asphalt (WMA) modifier applied to improve physical and rheological properties of bitumen. Although there are a number of studies investigating the effects of sasobit on bitumen properties,
Externí odkaz:
https://doaj.org/article/d7100088772047c1b5d853fc7c0db02c
Publikováno v:
Advances in Materials Science and Engineering, Vol 2012 (2012)
This paper presents the results of an experimental research on the effects of “Fischer Tropsch-Paraffin” (Sasobit) content on physical and rheological properties of Sasobit modified bitumen at various operational temperatures. For this purpose, b
Externí odkaz:
https://doaj.org/article/182b00d8c00e4c238ae3932f6e1f10a0
Autor:
Hamid Behbahani, Farshidreza Haghighi
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 17, Iss 2 (2009)
Extensive research has shown that land use and transportation features are linked by a complex, yet identifiable, set of relationships, hence, in order to interpret this link and relationship, there are just a few investigations and models, especiall
Externí odkaz:
https://doaj.org/article/212d2eafd92345c9a8fca8f58c3c81c0