Zobrazeno 1 - 10
of 8 919
pro vyhledávání: '"high speed railway"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 59-64 (2024)
Objective The construction of road pile-plate structures can significantly impact adjacent metro tunnels and railway structures. Under stringent regulatory requirements and complex engineering conditions, it is essential to ensure the safety of exist
Externí odkaz:
https://doaj.org/article/c97f15731144400a89461e5838517561
Publikováno v:
High-Speed Railway, Vol 2, Iss 3, Pp 172-179 (2024)
The multi-mode integrated railway system, anchored by the high-speed railway, caters to the diverse travel requirements both within and between cities, offering safe, comfortable, punctual, and eco-friendly transportation services. With the expansion
Externí odkaz:
https://doaj.org/article/b18ed2bf11e34038909d745187ae5be5
Publikováno v:
High-Speed Railway, Vol 2, Iss 3, Pp 133-142 (2024)
In areas with large temperature differences, the uneven distribution of temperatures in the CRTS III ballastless track slab due to daytime sunlight can cause warpage deformation, leading to periodic rail irregularities that increase the wheel-rail im
Externí odkaz:
https://doaj.org/article/4872f0f271834e3e86bd7595f4f3d2ad
Autor:
Yasuaki Suzuki
Publikováno v:
High-Speed Railway, Vol 2, Iss 3, Pp 197-201 (2024)
East Japan Railway Company (JR East) is aiming to “realize driverless train operation” as one of the key measures to respond to rapid changes in the business environment. Currently, Automatic Train Operation (ATO) equipment is not installed on th
Externí odkaz:
https://doaj.org/article/bdd42a2abc3143e7b1156d6ec0385ff9
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 9, Pp 154-159 (2024)
Objective The insufficient toe load of the fastener elastic rod will induce loosening of the surrounding fasteners, aggravate the dynamic response between wheels and rails, affecting the service life of the track components. Compared with the missing
Externí odkaz:
https://doaj.org/article/b86ba7c1d03140e390bc87db268fc211
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 9, Pp 242-248 (2024)
Objective Many defects related to the lining of high -speed rail tunnels gradually become prominent with the increase of the high-speed rail construction completion years. The waterproof board cutting lining concrete is one of these serious defects.
Externí odkaz:
https://doaj.org/article/c26473b267e345dabba3af339826ace2
Publikováno v:
Business Process Management Journal, 2024, Vol. 30, Issue 5, pp. 1667-1695.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/BPMJ-11-2023-0855
Publikováno v:
Railway Sciences, 2024, Vol. 3, Issue 3, pp. 388-410.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RS-03-2024-0006
Autor:
Tian, Changhai, Zhang, Shoushuai
Publikováno v:
Railway Sciences, 2024, Vol. 3, Issue 3, pp. 344-366.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RS-03-2024-0007
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 8, Pp 223-226 (2024)
Objective Limited land use resource and arrangement adjacent to operational high-speed railway lines pose significant challenges to some city foundation pit constructions and the railway operational safety. To reasonably predict and control the found
Externí odkaz:
https://doaj.org/article/7313a0f0381540338a38c78d47f678c8