Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Weiwu Dai"'
Publikováno v:
Buildings, Vol 13, Iss 4, p 876 (2023)
A novel prefabricated strengthening structure (NPSS) is proposed to improve the vertical stiffness and load-bearing capacity of existing short-span bridges for heavier axle-load trains passing through. The strengthening principle of the NPSS is revea
Externí odkaz:
https://doaj.org/article/5e9c0b020d4441fb9e01b858566c25b0
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3750 (2023)
The guardrail is an indispensable part of ballasted track structures on bridges. In order to reveal its influence on the track–bridge interaction of continuous welded rail (CWR), the longitudinal resistance model of the guardrail fastener and its i
Externí odkaz:
https://doaj.org/article/f1c2fede055a45bb811ed5a782ddc1d3