Use of scrap tire pads in vibration control system for seismic response reduction of buildings

Shirai, Kazutaka; Park, Jihyun

doi:10.1007/s10518-020-00787-2

Cited by 22 publications

(6 citation statements)

References 10 publications

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“…In the current study, the performance with regard to dynamic loads is examined using tyre crumbs, a waste hazardous material (by-product). As an illustration, tyres made by the tyre manufacturing sectors are utilised in vehicles including Lorries, buses, and cars [16][17][18]. The used, worn-out tyres are ultimately solely disposed of in land lls after their wear and tear.…”

Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Seismic Analysis of RC framed Building Situated in High Risk Seismic Zone with Recyclable Scrap Tyre Mix for Base Isolation using Finite Element Modeling

Raj

2023

Preprint

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Sustainable construction is a key component of the current trend. For civil engineers to master the talent of creating sustainable buildings, recyclable materials must be used. These recyclable waste items from industrial uses must be converted into practical building materials. A number of by-products that are particularly harmful to our environment include scrap tyres as a major ingredient. Used and worn-out automobile tyres could be used in construction as a basic isolation element. These discarded tyres will be utilized as bearings or crumbles for seismic shock absorbers. This paper emphasis the performance of a three-storey RC framed building situated in Nepal with and without scrap tyre crumb mix as base isolation material. The applications of SAP 2000 software package is completely applied for the investigation which is very unique. For instance, the dynamic properties of the building with respect to fixed base (without soil-structure interaction effect is studied) such as base shear, acceleration, displacement and frequencies of the building were studied. Subsequently, the dynamic properties pertaining to the implementation of soil-structure interaction analysis, with and without soil-tyre mix is computed and eventually compared with that of the building without soil-structure interaction criteria. The elegance of this paper is that the analysis has been conducted for five different combinations of tyre crumbs such as 0%, 10%, 20%, 30% and 50%. Furthermore, the investigation has been evaluated for two categories of importance factors such as 1 and 1.2. Moreover, the analysis has been enhanced by further study pertaining to soil conditions such as hard, medium and soft soil as per IS code conditions. From the study it is observed that, 30% tyre crumb combination has superior reduction in base shear, acceleration and frequencies and, increased displacement in all phases of the investigation.

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Section: Introductionmentioning

confidence: 99%

WITHDRAWN: Seismic Analysis of RC framed Building Situated in High Risk Seismic Zone with Recyclable Scrap Tyre Mix for Base Isolation using Finite Element Modeling

Raj

2023

Preprint

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“…15 A seismic mass damper system using scrap tire pads was proposed, dynamic loading tests on a tire rubber pads unit were conducted, and the control effect of a building structure was numerically evaluated. 16 When using TMDs to reduce the response of tall buildings to earthquakes, it is desirable to ensure that the mass ratio (i.e., the weight of the TMD additional mass to the effective weight of the building for the first mode) is 5% or more to obtain better control performance and robustness and to suppress the TMD displacement within around ±200 cm. In general, this ±200-cm TMD displacement represents the maximum stroke used to design, manufacture, and fabricate the TMD components, such as bearings, springs, and dampers, and used to conduct performance verification loading tests on them.…”

Section: Introductionmentioning

confidence: 99%

Assessment of a seismic tuned mass damper with friction fail‐safe mechanism for the vibration control of high‐rise buildings

Sano

Shirai

Yoshida

et al. 2021

Struct Control Health Monit

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“…Each input motion was normalized such that the peak ground velocity (PGV) was equal to 0.35 and 0.5 m/s. Velocity response spectra of the input motions can be found in a previous work 37 . For numerical integration, Newmark‐ β method with β = 0.25 and a sampling frequency of 1.0 kHz were used.…”

Section: Numerical Simulationmentioning

confidence: 99%

“…Velocity response spectra of the input motions can be found in a previous work. 37 For numerical integration, Newmark-β method with β = 0.25 and a sampling frequency of 1.0 kHz were used. The same software 34 from Section 5.1 was used for the analysis.…”

mentioning

confidence: 99%

Shake table testing of a passive negative stiffness device with curved leaf springs for seismic response mitigation of structures

Shirai

Noro

Walsh

2021

Struct Control Health Monit

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Use of scrap tire pads in vibration control system for seismic response reduction of buildings

Cited by 22 publications

References 10 publications

WITHDRAWN: Seismic Analysis of RC framed Building Situated in High Risk Seismic Zone with Recyclable Scrap Tyre Mix for Base Isolation using Finite Element Modeling

WITHDRAWN: Seismic Analysis of RC framed Building Situated in High Risk Seismic Zone with Recyclable Scrap Tyre Mix for Base Isolation using Finite Element Modeling

Assessment of a seismic tuned mass damper with friction fail‐safe mechanism for the vibration control of high‐rise buildings

Shake table testing of a passive negative stiffness device with curved leaf springs for seismic response mitigation of structures

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