Results 11 to 20 of about 42,195 (246)
A rock engineering system approach to estimation of blast induced peak particle velocity [PDF]
International Journal of Mining and Geo-Engineering, 2023 This paper presents a novel rock engineering system (RES) based method for estimating blast-induced vibration attenuation risk index and predicting peak particle velocity (PPV).
Patrick Adesida
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Applied Sciences, 2023 Floating slab tracks (FSTs) are used to reduce the impact of vibration on precision instruments and historical relics along metro lines; however, ground vibration is universally amplified at the natural frequency of the tracks.
Xinyu Tan +6 more
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Field Measurement and Energy Analysis of Ground-Borne Vibration around High-Speed Railway Viaduct
Shock and Vibration, 2023 In order to investigate the vibration characteristics and propagation mechanism of ground vibrations induced by high-speed train passing through the viaduct, a field experiment is carried out, and the measured data is deeply analyzed.
Yanmei Cao +3 more
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Ground vibration analysis under combined seismic and high-speed train loads
Underground Space, 2022 The rise of high-speed railway induces an increased probability of serious derailment accidents of operating high-speed trains during earthquakes.
Wei Xie +3 more
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Method of complex glass relief surfaces mechanical grinding [PDF]
E3S Web of Conferences, 2023 Presented research is devoted to solving the problem of treatment complex glass relief surfaces by mechanical vibration grinding. The dependences of the obtained grinding results on the type of relief surface, grain size and vibration parameters are ...
Zhukova Lyubov, Kozitsyn Ivan
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Ground vibration propagation and attenuation of vibrating compaction [PDF]
Journal of Vibroengineering, 2019 When a high-power vibrating roller compact the subgrade, the vibration wave will quickly propagate along the surface of the subgrade and generate hazards to surrounding environment and structure. To study the vibration propagation rules of the roller, the vibration acceleration of the high-power vibrating roller was measured on the surface of the rock ...
Aijun Chen +3 more
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EXPERIMENTAL AND NUMERICAL INVESTIGATION OF BLASTING-INDUCED GROUND VIBRATION FROM TUNNEL UNDERCROSSING A VILLAGE [PDF]
Civil Engineering Journal, 2017 To study the effect of blasting-induced vibration on ground buildings when tunnel undercrossing a village, a blasting vibration trial was carried out in Beizhuang tunnel in Henan Province, China.
Fan Haobo +4 more
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Applied Sciences, 2023 Mechanical action can damage physical objects, such as building structures. The transfer of energy to the ground through the falling mass, forming a crater, can cause kinematic forces in the soil medium.
Mateusz Hypki +3 more
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Journal of Low Frequency Noise, Vibration and Active Control, 2018 Studies on ground vibration induced by railway operation usually focused on wagons running on ground or abutments, while vibration from a railway viaduct is often assumed to be much lower.
Jingjing Hu +4 more
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Buildings, 2023 With the continuous expansion of the scale of power grid and transportation infrastructure construction, the number of crossovers between transmission lines and high-speed railways continues to increase. At present, there is a lack of systematic research
Guifeng Zhao +3 more
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