Free Vibration Analysis of a Uniform Continuous Beam with an Arbitrary Number of Cracks and Spring-Mass Systems
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2933-0
Abstract: This paper presents a method on free vibration analysis of a uniform continuous beam with an arbitrary number of cracks and spring-mass systems and a damage identification algorithm. Firstly, based on an equivalent model of… read more here.
Keywords: cracks spring; continuous beam; mass; spring mass ... See more keywords
Continuous Beam Steering For Phaseless Direction-of-Arrival Estimations
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2948054
Abstract: This letter presents a system capable of continuous beam steering for direction-of-arrival (DoA) estimation operating at 2.45 GHz, based on the use of a digitally controlled beam-forming network and exploiting a bimodal circularly polarized patch… read more here.
Keywords: tex math; inline formula; continuous beam;
Lateral Seismic Response and Self-Centering Performance of a Long-Span Railway Continuous Beam-Arch Bridge
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DOI: 10.1155/2020/4547532
Abstract: Based on the seismic isolation design concept of functional separation, a seismic isolation system with bearings and braces combination for railway bridge was proposed. The sliding bearings afford the vertical loads, and the self-centering energy… read more here.
Keywords: continuous beam; bridge; beam arch; self centering ... See more keywords
The dynamic amplification factors for continuous beam bridges along high-speed railways
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Structural Engineering"
DOI: 10.1177/13694332211003288
Abstract: In this paper, the dynamic amplification factors (DAFs) of high-speed railway continuous girder bridges are studied. The vehicle-bridge interactions (VBIs) of 13 concrete continuous girder bridges with spans ranging from 48 to 130 m are analyzed,… read more here.
Keywords: continuous beam; speed; dynamic amplification; amplification factors ... See more keywords