Zobrazeno 1 - 10
of 1 077
pro vyhledávání: '"FEM model"'
Autor:
Saket Kumar, K. Nallasivam
Publikováno v:
Discover Civil Engineering, Vol 1, Iss 1, Pp 1-21 (2024)
Abstract Double-deck cable-stayed bridges are appropriate when there is a high traffic volume and little space for the structure. They combine road and rail transit to maximize the utilization of bridge structures and tackle traffic issues. This stud
Externí odkaz:
https://doaj.org/article/ecc5586f429849ceb80c3285f032d0fc
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 4, Pp 1436-1454 (2024)
The sloping seabed affects the bearing capacity and failure mechanism of soil, which may compromise the stability and safety of offshore structures such as jack-up platforms. This paper employs a coupled model combining the material point method and
Externí odkaz:
https://doaj.org/article/b2d32042da924394abfc02b4d3015ae4
Autor:
Aleksander Urbański, Mateusz Richter
Publikováno v:
Archives of Civil Engineering, Iss No 1, Pp 649-665 (2024)
In this paper, the authors present an extension of the scope of the previously conducted research to the full three-dimensional computer simulation (using the finite element method), which takes into account the interaction between: heavy caterpillar
Externí odkaz:
https://doaj.org/article/81dfe37a18664a90a74e7f76c39c30b5
Autor:
Like Pan, Tong Xing, Zhiqiang Yu, Liming Chen, Caizhi Yang, An Jin, Xiaoyun Sun, Yuehua Cui, Tao Feng, Xudong Yi, Jianhua Chen, Wenxia Yan
Publikováno v:
IEEE Access, Vol 12, Pp 101717-101726 (2024)
The off-line discharge between the pantograph and catenary (PAC) occurs frequently in the actual operation of an electric locomotive, which affects the quality of the received current and the service life of the pantograph. The current experiments on
Externí odkaz:
https://doaj.org/article/c047407ff7c74d63a1a1cc3c7e298820
Publikováno v:
HighTech and Innovation Journal, Vol 4, Iss 2, Pp 294-308 (2023)
Extended end-plate connections, which act as joints providing resistance against moments between beams and columns, are commonly categorized as semi-rigid or partial-strength connections. The reason for their extensive application in steel frame cons
Externí odkaz:
https://doaj.org/article/8b022ded24c24165833034dbb6469761
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 4164 (2024)
Soil–structure interaction (SSI) refers to the dynamic interaction between a structure and the surrounding soil on which it rests. The behavior of the soil can significantly affect the response of the building structure. In the context of civil eng
Externí odkaz:
https://doaj.org/article/94d7231ade0649e6a806cbae8e0caa06
Publikováno v:
Građevinski Materijali i Konstrukcije, Vol 66, Iss 2, Pp 93-106 (2023)
The paper presents three-dimensional numerical models of short concrete-filled steel tubular circular columns that can successfully describe the column behaviour under axial compression. Several of the most commonly used material models for the steel
Externí odkaz:
https://doaj.org/article/1612550f01564dc598b0d3bd7bbcb33d
Publikováno v:
Acta Polytechnica, Vol 62, Iss 5, Pp 558-566 (2022)
Non-destructive Structural Health Monitoring techniques can be incorporated into bridge integrity management by assessing structural conditions. This paper describes a performance assessment of a steel truss railway bridge in Bratislava using vibrati
Externí odkaz:
https://doaj.org/article/8b4e34ab01c849feae06c76580340c18
Autor:
Tereshonkov Vladimir
Publikováno v:
E3S Web of Conferences, Vol 549, p 07013 (2024)
This article examines the dependence of the loads acting on the wing on the location of the aircraft engines along the wingspan. Based on the obtained dependencies, the optimal position of the power plants along the wing is determined. The values of
Externí odkaz:
https://doaj.org/article/958e1f5fbb984dafbaef009f9d975ed7
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