CONVERTING MEMBER MODELS INTO EQUIVALENT SHEAR SPRING MODELS FOR HIGH-RISE PASSIVE CONTROL BUILDINGS WITH STUD-TYPE VISCOELASTIC DAMPERS AND HYSTERETIC DAMPERS IN PARALLEL
نویسندگان
چکیده
In recent years modeling methods of equivalent shear spring models for passive control structures have been proposed. However, no are available configurations with multiple kinds dampers in parallel. Thus, this paper, a method is proposed to create an model parallel stud-type viscoelastic and hysteretic dampers. The parameters the calculated by considering response structure four states. This paper shows that modelling can accurately reproduce results time-history analysis member models.
منابع مشابه
Tuned Mass Dampers for Earthquake Vibrations of High-rise Buildings using Bee Colony Optimization Technique
This paper investigates the application of Artificial Bee Colony (ABC) method for the optimization of Tuned Mass Dampers (TMDs) employed for high-rise structures including Soil Structure Interaction (SSI). The model is a 40-story building, and Newmark method is utilized for the structure response to Bam earthquake data. The objective is to decrease both maximum displacement and accelerati...
متن کاملA Design Methodology for Hysteretic Dampers
This research proposes a design methodology for hysteretic dampers in buildings under high levels of seismic hazard. Developments in structural materials have led to designs that satisfy strength requirements but are often very flexible. This trend, along with increasingly stringent building performance criteria, suggests a philosophy of controlling structural motion as opposed to merely design...
متن کاملApplication of a Genetic Algorithm for Optimal Passive Control of Buildings with Metallic Dampers
The effectiveness of Metallic dampers for seismic response reduction of structures is quite well known in the earthquake engineering community. However, little attention has been paid to evaluating the influence of the number and placement of this type of dampers on the dynamic response. Using genetic algorithms as an optimization technique will allow for the simultaneous number and design of a...
متن کاملNon-parametric Models for Magneto-Rheological Dampers
The primary purpose of this chapter is to present an approach for developing nonparametric models for magneto-rheological (MR) dampers. Upon describing the approach adopted here, a non-parametric model for a commercial magneto-rheological damper is developed, and is compared with a parametric model from an earlier study. The results show that the proposed non-parametric model can more effective...
متن کاملPlanning and Control Models for Elevators in High-Rise Buildings
The passenger service level in an elevator system depends on the planning of the elevator group and on the control of the elevators. In this thesis the contribution of passenger and elevator traffic for an elevator group with multiple shafts is studied by simulations and theoretical analysis. During this work an elevator control system, the Traffic Master System 9000 (TMS9000), was developed. T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Aij Journal of Technology and Design
سال: 2022
ISSN: ['1341-9463', '1881-8188']
DOI: https://doi.org/10.3130/aijt.28.103