Zobrazeno 1 - 10
of 1 963
pro vyhledávání: '"simply-supported"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract In this work, a control strategy based on fuzzy sliding mode control (FSMC) is applied to effectively manage the large-amplitude chaotic vibrations exhibited by a simply supported beam. The analysis considers the nonlinear beam structure, wh
Externí odkaz:
https://doaj.org/article/f2647c37559848e38295480d64254723
Autor:
Alvin Kurniawan Santoso, Djoko Sulistyo, Ali Awaludin, Angga Fajar Setiawan, Iman Satyarno, Sidiq Purnomo, Ignatius Harry
Publikováno v:
International Journal of Technology, Vol 15, Iss 5, Pp 1321-1330 (2024)
Several bridges in Indonesia are designed using elastomeric bearing (ERB) with a low capability of reducing seismic responses. This results in a significant demand for larger pier cross-sectional dimensions and a greater number of reinforcements,
Externí odkaz:
https://doaj.org/article/5f6fa7e3b5a94875897c928911e2c99e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In order to analyze the stability of the bridge above the goaf, the disturbance influence of goaf residual deformation on the bridge is studied. Firstly, an equivalent numerical simulation method of goaf residual deformation evolution proces
Externí odkaz:
https://doaj.org/article/e4fc9ddc06c44a16bc3236197c2e8df8
Autor:
Ganbo ZHANG
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 3, Pp 270-277 (2024)
ObjectiveTo explore the implementation of a three-element-type anti-resonant vibration isolator, a mechanical device is proposed which is composed of a double simply-supported cantilever beam connecting to a mass block at the cantilever end and a dou
Externí odkaz:
https://doaj.org/article/e6625c5f88af49bfbaaa667eeb5f6593
Autor:
Quoc-Bao Nguyen, Huu-Hue Nguyen
Publikováno v:
Eng, Vol 5, Iss 2, Pp 895-917 (2024)
In structural health monitoring, determining the location and index of damage is a critical task in order to ensure the safe operation of the construction project and to enable the early recovery of losses. This paper presents a novel method for iden
Externí odkaz:
https://doaj.org/article/a5480505a31c4069be01ee6d7449ebf8
Publikováno v:
Buildings, Vol 14, Iss 10, p 3072 (2024)
This study investigates the probabilistic seismic damage characteristics of a five-span RC simply supported girder bridge with double-column piers designed for a high-speed railway (HSR). The objective is to assess the bridge’s fragility by develop
Externí odkaz:
https://doaj.org/article/63c3b04457504581931582dcdeb19c0a
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8310 (2024)
With the rapid urbanization and expansion of rail transit systems, the axle loads of trains, which are a critical aspect of their configuration, have significantly increased. This increase poses substantial potential threats to the safety and service
Externí odkaz:
https://doaj.org/article/360be1f7a533495a8fb252e2f2eac61c
Publikováno v:
Alexandria Engineering Journal, Vol 75, Iss , Pp 279-285 (2023)
Present article is promoted to analyze the torsional vibration of simply supported nanoplate using nonlocal elasticity model. The equations motion of the nonlocal nanoplate are evaluated by rewriting the classical Hooke’s law through Eringen‘s mo
Externí odkaz:
https://doaj.org/article/888c83df81a441c89519e3c5c404fb96