Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Stephen T. Wilk"'
Autor:
Stephen T. Wilk, Dingqing Li
Publikováno v:
Transportation Geotechnics. 38:100908
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f2dc52d7f6aa360dda032773c4e050
https://doi.org/10.1016/j.trgeo.2022.100908
https://doi.org/10.1016/j.trgeo.2022.100908
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2673:538-547
Transportation Technology Center, Inc (TTCI) reviewed rail transit track inspection and maintenance standards in North America. These agency standards were benchmarked against similar protocols existing in other parts of the world. In addition, trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed66bb60fc5648016221851682050ff5
https://doi.org/10.1177/0361198118825463
https://doi.org/10.1177/0361198118825463
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2673:92-101
Transportation Technology Center, Inc., with support from the Center for Urban Transportation Research at the University of South Florida, was tasked by the FTA to research areas of transit safety risk, identify existing specifications and guidelines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c199ea28f6d62051884aa928459ddccc
https://doi.org/10.1177/0361198118822819
https://doi.org/10.1177/0361198118822819
Publikováno v:
Construction and Building Materials. 155:1250-1255
This paper describes the use of Spectral Analysis of Surface Wave (SASW) for characterizing rail track ballast and foundation layers. Surface wave testing on a rail track is more complicated than on soil sites or pavements due to the presence of larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0c72ea273254f96f3f6b38e26c097e0
https://doi.org/10.1016/j.conbuildmat.2017.02.077
https://doi.org/10.1016/j.conbuildmat.2017.02.077
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2607:54-61
Track support is necessary for reliable, resilient railroad track infrastructure. Ability to recover quickly from adversity is a hallmark of the railway industry, and ability to rapidly restore track to service is a main element contributing to resil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7ebd30187628ab51ff6ae405b4174ea
https://doi.org/10.3141/2607-08
https://doi.org/10.3141/2607-08
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2545:20-26
This paper presents a review of railroad track transition behavior, causes of undesirable transition performance, and designs that have exhibited desirable transition performance as determined by field measurements. The first focus of the paper is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7dca1a38b4ac3e15f7168abf209083d
https://doi.org/10.3141/2545-03
https://doi.org/10.3141/2545-03
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 230:1336-1350
This paper compares the behavior of three different railway bridge transition zones to illustrate how poor tie support affects track performance. The three bridge transitions consist of a high-speed passenger line, a freight line, and a spur track. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86b805cedf4e5d125c3211cb0ce392bb
https://doi.org/10.1177/0954409715596192
https://doi.org/10.1177/0954409715596192
Autor:
Timothy D. Stark, Stephen T. Wilk
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 230:1257-1269
The results of a Federal Railroad Administration research project into the factors that contribute to differential displacements at railroad track transitions are presented in this paper. Data from instrumented high-speed passenger (Amtrak) sites sug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7d5236dfaf83b0fe29b473244e2e8a
https://doi.org/10.1177/0954409715589620
https://doi.org/10.1177/0954409715589620