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Integrity of materials and structures Views: 1,210 Downloads: 473 Vol. 18, No. 69 (2024) April 25, 2024 pp. 89-105

Methodology to minimize the dynamic response of tall buildings under wind load controlled through semi-active magneto-rheological dampers

Francisco da Silva Brandão, Alex Koch de Almeida, Letícia Fleck Fadel Miguel

This paper proposes a methodology to evaluate and optimize the dynamic response of tall buildings under wind loading, controlled through semi-active Magneto-Rheological dampers (MR dampers). For this, a tall building, modeled as a 2D…

10.3221/IGF-ESIS.69.07Copy the DOI link

Details: Methodology to minimize the dynamic response of tall buildings under wind load controlled through semi-active magneto-rheological dampers PDF Visual Abstract

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Structural Integrity and Durability of Structures Views: 841 Downloads: 467 Vol. 14, No. 54 (2020) September 23, 2020 pp. 66-87

Vibration control in buildings under seismic excitation using optimized tuned mass dampers

Francisco da Silva Brandão, Letícia Fleck Fadel Miguel

Earthquakes can cause vibration problems in many types of structures, generating large displacements. The interstory drift is a design criterion very used in seismic analysis and the structural control is an alternative to reduce these…

10.3221/IGF-ESIS.54.05Copy the DOI link

Details: Vibration control in buildings under seismic excitation using optimized tuned mass dampers PDF Visual Abstract

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SI: Russian mechanics contributions for Structural Integrity Views: 615 Downloads: 407 Vol. 13, No. 49 (2019) June 25, 2019 pp. 800-813

Possibility of tuning shunt circuits for multimodal damping of vibrations of structure with piezoelectric element

Nataliia A. Iurlova, Dmitrii A. Oshmarin, Maksim A. Iurlov, Nataliya V. Sevodina

In this paper, an approach is proposed that allows for the selecting of the parameters of the shunt circuit that provide multimodal damping of vibrations for the corresponding piezoelectric element location. This technique is based on a…

10.3221/IGF-ESIS.49.13Copy the DOI link

Details: Possibility of tuning shunt circuits for multimodal damping of vibrations of structure with piezoelectric element PDF Visual Abstract

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Analytical, Numerical and Physical Models Views: 1,079 Downloads: 600 Vol. 14, No. 51 (2020) November 28, 2019 pp. 267-274

The multilayered soil-structure seismic interaction and structure vibration mechanism

Abdoullah Namdar

The morphology of subsoil influences to soil-structure interaction and it makes complex to predict seismic structural stability. The structural elements seismic response associate to soil-structure interaction is required expansive…

10.3221/IGF-ESIS.51.21Copy the DOI link

Details: The multilayered soil-structure seismic interaction and structure vibration mechanism PDF Visual Abstract

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Miscellanea Views: 828 Downloads: 411 Vol. 12, No. 46 (2018) September 27, 2018 pp. 383-390

Investigation of the effect of cracks on the vibration processes in reinforced concrete structures

Igor Shardakov, Aleksey Shestakov, Roman Tsvetkov, Irina Glot

The validity of the mathematical model describing the propagation of vibrations in the reinforced concrete structures (RC structures) was verified by comparing the experimental and numerical data. The proposed model allowed us to perform…

10.3221/IGF-ESIS.46.35Copy the DOI link

Details: Investigation of the effect of cracks on the vibration processes in reinforced concrete structures PDF Visual Abstract

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Fracture Views: 869 Downloads: 554 Vol. 17, No. 65 (2023) June 22, 2023 pp. 47-58

Experimental and numerical inspection of cracks in ferrule cracking of BK1 cement crusher

Sofiane Chorfi, Fedaoui Kamel, Necib Brahim

This article defines the main actions planned in the procedure of non-destructive testing and analysis of defects in the BK1 industrial mill of the cement plant of the GICA group. One of the subjects attracting the attention of researchers…

10.3221/IGF-ESIS.65.04Copy the DOI link

Details: Experimental and numerical inspection of cracks in ferrule cracking of BK1 cement crusher PDF Visual Abstract

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