[PDF] Top 20 Multi-objective optimal design of the tuned mass-damper-inerter (TMDI) for stochastically support excited building structures

Multi-objective optimal design of the tuned mass-damper-inerter (TMDI) for stochastically support excited building structures

... The multi-objective optimal design is considered of tuned-mass-damper-inerter (TMDI) equipped linear building frames subject to seismic excitations modeled ... See full document

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Multi-criteria optimization of seismic protective devices utilizing lifecycle performance objectives and application to the design of the tuned mass damper inerter (TMDI) for buildings in Chile

... cost-effective design of supplemental seismic protective devices considering multiple criteria related to their life-cycle performance is reviewed in this ...the design of the tuned ... See full document

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The tuned mass-damper-inerter for harmonic vibrations suppression, attached mass reduction, and energy harvesting

... attached mass for which “optimum” stiffness and damping parameters is sought in TMD ...TMD mass considered, the more effective an optimally designed linear TMD becomes to suppress excessive primary ... See full document

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Wind-induced vibration mitigation in tall buildings using the tuned mass-damper-inerter (TMDI)

... incorporating inerter devices to wind-excited TMD-equipped tall buildings in different tuned mass-damper- inerter (TMDI) configurations (topologies) to achieve enhanced vibration ... See full document

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Robust reliability-based design of seismically excited tuned mass-damper-inerter (TMDI) equipped MDOF structures with uncertain properties

... the tuned mass-damper-inerter (TMDI). The inerter is a two-terminal mechanical device developing a resisting force proportional to the relative acceleration of its terminals ...physical ... See full document

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Use of inerter devices for weight reduction of tuned mass-dampers for seismic protection of multi-storey buildings: the tuned mass-damper-interter (TMDI)

... authors tuned mass-damper-inerter (TMDI) vis-à-vis the classical tuned mass-damper (TMD) for the seismic protection of building ...a mass amplification ... See full document

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Risk-informed optimization of the tuned mass-damper-inerter (TMDI) for the seismic protection of multi-storey building structures

... the optimal TMDI ...all design variables are simultaneously ...(optimal design points as of ...candidate design configurations for x are defined within the admissible domain X using ... See full document

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Optimal design of a novel tuned mass-damper-inerter (TMDI) passive vibration control configuration for stochastically support-excited structural systems

... TMD mass (1% to 10% of the total mass of the primary structure) is considered as in the previous section, while three different values of the inerter constant b are taken: 2000, 4000, and 6000 ...kg. ... See full document

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Optimal tuned mass-damper-inerter (TMDI) design for seismically excited MDOF structures with model uncertainties based on reliability criteria

... TMD mass that can be accommodated, subject to structural design and architectural constraints, the more effective the TMD will ...seismically excited buildings, for which facilitating a large ... See full document

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Inerter-based vibration suppression systems for laterally and base-excited structures

... the design and performance of a novel type of passive control system used for suppressing unwanted vibrations in civil engineering structures subjected to both lateral and base ...traditional tuned ... See full document

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A Robust Optimization Model for Improving Reliability of Tuned Mass Damper

... deterministic objective function ...new multi-objective optimization model is defined to achieve robust optimal ...the multi-objective model, the mean and standard deviation of ... See full document

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Seismic Analysis of Tuned Mass Damper in Vertically Irregular Structure

... are excited by the ground ...motionIn multi-support excitations, the ground/support motions or excitations are different atdifference ... See full document

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Tuned Sloshing Damper in Response Control of Tall Building Structure

... structure, mass ratio, ratio of mass of damper to structure, water depth ratio, ratio of stationery liquid height to length of the tank ...storeyed building with overhead water tank as TSD is ... See full document

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Multi-objective Algorithm for Optimal Design

... V. PROPOSED HYBRID ALGORITHM As mentioned, the Hybrid Algorithm is an optimisation algorithm inspired by the natural behaviour of both algorithms simulated Annealing and Tabu to find the optimal solution. Figure 3 ... See full document

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Vibration Control of Framed Structure Using Tuned Mass Damper

... A tuned mass damper (TMD) is a device consisting of a mass, a spring, and a damper that is attached to a structure in order to reduce the dynamic response of the ...the damper is ... See full document

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Performance of Tuned Mass Dampers in Vibration Response Control of Base-Excited Structures

... the design of controlling systems: performance objective, control methodology, uncertainties and non-linearities to only name a ...of structures is used in active tuned mass dampers to ... See full document

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The Effect of Tuned Mass Damper on Seismic Response of Building Frames with Uncertain Structural Characteristics

... study, tuned mass dampers have been installed on the top story of 9 and 20-story steel moment-resisting building frames (Figure ...seismic design code specifications for Los Angeles, ... See full document

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Performance-based multi-objective optimal design of steel frame structures: nonlinear dynamic procedure

... In this paper, the NSGA-II genetic algorithm has been operated as the optimization algorithm enhanced by using a DE and a polynomial mutation operator. In order to employ more appropriate record compatible with the ... See full document

15

Mitigation of Earthquake Induced Structural Vibrations using Bioinspired Tuned Mass Damper

... sensitive structures. These tall structures are quite flexible and have very low damping ...The design of these structures involves resisting the lateral forces due to the earthquake as well ... See full document

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Performance analysis of cables with attached tuned-inerter-dampers

... The TID system provides a very good vibration suppression level of the host structure. It has been shown that it is most efficient when located at bottom storey level, this constituting an important advantage from ... See full document

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