Paper Title:
The Semi-Active Control Considering Structure-Basement-Pile-Soil Interaction
  Abstract

The interaction system which includes pi1e-supported tall buildings with multistoried basements and the adjacent medium of soil subject to the impact of earthquake is formulated in terms of the spline subdomain method,semi-analytical infinite element method and the bend-shear model of beam element,respectively.Taking advantage of the instantaneous optimal control algorithm, structure-basements-piles-soil interaction effect on the semi-active control is considered. It is shown that the results of structural control have obvious difference between the interaction system and the fixed-end system.The response of the former may be less about 10 percent than the latter in the paper.The dissipative capability of the structure self may be ignored largely if the interaction isn’t considered.When designing the system of the semi-active control, especially for some tall buildings,soil-structure interaction should be taken into consideration.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
2780-2786
DOI
10.4028/www.scientific.net/AMR.163-167.2780
Citation
Y. T. Li, Z. X. Zhou, "The Semi-Active Control Considering Structure-Basement-Pile-Soil Interaction", Advanced Materials Research, Vols. 163-167, pp. 2780-2786, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Liang Huang, Bo Wang, Jian Guo Xu
Abstract:The mechanical model of magneto rheological damper(MRD) is established, and the numerical simulation of seismic responses of aqueduct under...
645
Authors: Qing Li Meng, Min Zheng Zhang, Jian Ye
Chapter 7: Frontiers of Computer Applicated in Building
Abstract:In this paper, a new fuzzy control arithmetic based on mode identification used in semi-active control is put forward, the mode is...
3975
Authors: Jin Kun Dong, Xue Zhi Wang, Hong Jun Sun
Abstract:Based on the active variable stiffness, a new semi-active control method, whose principal content is using frequency control (FC), is...
302
Authors: Chi Chang Lin, Tsu Teh Soong
Chapter 3: Smart Structures and Integrated Systems
Abstract:Vibration control of civil engineering structures using tuned mass dampers (TMD) is a widely accepted control strategy after numerous...
75
Authors: Kum Gil Sung
Chapter 7: Sensors, Mechatronics and Robotics
Abstract:This paper presents vibration control responses of a multi-story structure installed with a semi-active magneto-rheological(MR) damper. As a...
1778