Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Tawfiq Sarwar"'
Autor:
Sonduru Pantangi, Sarvani, Fountas, Grigorios, Tawfiq Sarwar, Md, Bhargava, Abhishek, Mohan, Satish B., Savolainen, Peter, Ch. Anastasopoulos, Panagiotis
Publikováno v:
In Analytic Methods in Accident Research March 2022 33
Autor:
Sarvani Sonduru Pantangi, Satish B. Mohan, Panagiotis Ch. Anastasopoulos, Peter T. Savolainen, Tawfiq Sarwar, Abhishek Bhargava, Grigorios Fountas
Since the mid-2000s, Public-Private Partnerships (PPP) have been established in transportation infrastructure projects as an effective alternative to the traditional procurement process, such as design-bid-build where the design and construction are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::096054ae418c4a329be407f824126d7f
Publikováno v:
Accident Analysis & Prevention. 113:330-340
Traditional accident analysis typically explores non-time-varying (stationary) factors that affect accident occurrence on roadway segments. However, the impact of time-varying (dynamic) factors is not thoroughly investigated. This paper seeks to simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7497aec3037b703ccad2625d342ef3c
https://doi.org/10.1016/j.aap.2017.05.018
https://doi.org/10.1016/j.aap.2017.05.018
Publikováno v:
Analytic Methods in Accident Research. 16:23-34
This paper proposes a novel methodology to simultaneously model discrete outcome (binary) and continuous dependent variables. The proposed modeling framework addresses unobserved heterogeneity by accounting for both panel effects, and for contemporan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e25b765997679363818584bdbf0498
https://doi.org/10.1016/j.amar.2017.05.002
https://doi.org/10.1016/j.amar.2017.05.002
Publikováno v:
Analytic Methods in Accident Research. 13:1-15
This paper seeks to measure the effect of long term non-invasive pavement deterioration on accident injury-severity rates, and demonstrate the potential of considering safety as one of the criteria in the pavement management decision making process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d71cd382ef74776015f3bf105c53083b
https://doi.org/10.1016/j.amar.2016.10.003
https://doi.org/10.1016/j.amar.2016.10.003
Autor:
John Pierowicz, Kevin Majka, Robert Limoges, Panagiotis Ch. Anastasopoulos, Courtney Bentley, M. Tawfiq Sarwar, Alan Blatt, Grigorios Fountas
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2659:182-191
This paper, with the use of data from the SHRP 2 naturalistic driving study, provides a preliminary evaluation of the effectiveness of high-visibility crosswalks (HVCs) in improving pedestrian safety at un-controlled locations. This evaluation was ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8cde43375bd9a97807e3801e706b3c1
https://doi.org/10.3141/2659-20
https://doi.org/10.3141/2659-20
Publikováno v:
Analytic Methods in Accident Research. 12:35-47
The cornerstone of transportation infrastructure asset management is managing the physical infrastructure, with pavement preservation being one of the most critical and costly assets. Preserving pavements in an appropriate manner extends their servic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::480dd8f2623ffac4187fcc36451b562d
https://doi.org/10.1016/j.amar.2016.10.001
https://doi.org/10.1016/j.amar.2016.10.001
Autor:
Grigorios Fountas, Panagiotis Ch. Anastasopoulos, Kevin Majka, John Pierowicz, Alan Blatt, Satish B. Mohan, Sarvani Sonduru Pantangi, Tawfiq Sarwar
This paper seeks to assess the effectiveness of high-visibility enforcement (HVE) programs in terms of reducing aggressive driving behavior. Using Strategic Highway Research Program 2 (SHRP2) Naturalistic driving study (NDS) data, behavioral reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7c28533ac511698d7c7d18b2c63ed3a
Autor:
Pamela Murray-Tuite, Fred L. Mannering, Satish V. Ukkusuri, Tawfiq Sarwar, Panagiotis Ch. Anastasopoulos
Publikováno v:
Transportation. 45:51-70
With the increasing number of hurricanes in the last decade, efficient and timely evacuation remains a significant concern. Households’ decisions to evacuate/stay and selection of departure time are complex phenomena. This study identifies the diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609b3a27d8a4763f61ddcef91a270325
https://doi.org/10.1007/s11116-016-9722-6
https://doi.org/10.1007/s11116-016-9722-6
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2589:97-109
Recent studies have provided improvements in the forecasting accuracy of pavement performance modeling, by statistically modeling pavement performance indicators as a system of seemingly unrelated regression equations (SURE). This approach accounts f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66bbeb7c77716063f7abf06d96c0e1a9
https://doi.org/10.3141/2589-11
https://doi.org/10.3141/2589-11