Paper Title:
Experimental Investigation of Effect of WIB Embedded Depth on Ground Vibration Isolation
  Abstract

In this paper, an exploration was presented to access the actual screening effectiveness of concrete wave impeding block (WIB) and the influence of WIB embedded depth on the vertical vibration isolation effect under the continuous vertical loading. Furthermore, the displacements of measuring points were simulated with a semi-analytical boundary element method (BEM) and validated by the measured records. It was found that a concrete WIB with a reasonable embedded depth was able to decrease the ground vibration greatly. It was also proved that decreasing the embedded depth was an efficient measure for WIB to reduce the dynamic response of ground. Besides, the good qualitative agreement between the calculation and the experiment proved the reliability of the numerical method.

  Info
Periodical
Edited by
Honghua Tan
Pages
1668-1674
DOI
10.4028/www.scientific.net/AMM.29-32.1668
Citation
G.Y. Gao, N. Li, J.G. Zheng, "Experimental Investigation of Effect of WIB Embedded Depth on Ground Vibration Isolation", Applied Mechanics and Materials, Vols. 29-32, pp. 1668-1674, 2010
Online since
August 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: Wen Zeng, X.Z. Zhu, Z.J. Wei
Abstract:The nonlinear dynamic model of a gear-shaft-housing system is established by using finite element method (FEM). The nonlinear dynamic...
805
Authors: Zhen Yin, Hua Li, Bang Fu Wang, Ke Feng Song
Innovative Design Methodology
Abstract:Based on FEM, a new type of ultrasonic elliptic vibrator design method was proposed, the ultrasonic elliptic vibration was achieved by the...
341
Authors: Xiao Yan Xi, Zhian Yang, Gao Feng Li
Chapter 2: Manufacturing Technology
Abstract:Based on the electro-magneto-elastic theory and the theory of the bending vibration of the electric beam, nonlinear vibration equation of...
814
Authors: Fu Liang Mei, Gui Ling Li
Chapter 4: Road and Bridge Engineering
Abstract:A mathematical model of vehicle-bridge coupled oscillations for a simple-supported bridge beam subjected to speed-varied moving loads was...
1555
Authors: Yan Zeng
Chapter 4: Innovation in Bridge and Underground Engineering
Abstract:Static load test was carried out on Hengshui interchange ramp bridge of Lin-Chang expressway. The superstructure of the bridge is...
694