Paper Title:
Identification of Near-Field Pulse-Like Ground Motions Recorded at Bajiao Station during the Mainshock of the Great Wenchuan Earthquake
  Abstract

When earthquake occurs, it is in near-fault that the most serious damage happens and velocity pulse appears. Velocity pulse could have huge potential to destroy the structure in near-fault. The set of records at Bajiao Station is one of the three famous near-field sets of strong ground motion records whose PGAs are the largest in all the sets of records obtained from the mainshock of the Great Wenchuan Earthquake. Our research is to identify the pulse-like characteristics from the set of records at Bajiao Station. It is found that velocity pulses in the records are “hidden pulses”.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
2546-2553
DOI
10.4028/www.scientific.net/AMR.250-253.2546
Citation
C. F. Li, Y. B. Li, "Identification of Near-Field Pulse-Like Ground Motions Recorded at Bajiao Station during the Mainshock of the Great Wenchuan Earthquake", Advanced Materials Research, Vols. 250-253, pp. 2546-2553, 2011
Online since
May 2011
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: Ming Wang, Dong Mei Guo
Abstract:In order to improve the displacement measurement accuracy of the laser diode self-mixing interference (SMI), phase measurement method is...
247
Authors: Xin Hua Wang, Jian Zheng, Wei Li, Shu Wen Sun
Abstract:Because of the difference between oil and water in physical and chemical properties, research on the design method of water hydraulic slide...
1279
Authors: Xiao Ping Cao
Abstract:With the increasing of the quantity of the tunnel, more and more attentions have been paid to the tunnel destruction induced by earthquake....
1978
Authors: Xiu Li Sun
Chapter 2: Structural Engineering
Abstract:The dynamic behavior of semi-rigid concrete filled steel tube frames is different from that of their rigid counterparts. ANSYS was employed...
864
Authors: Aleksandr Bychkov, Sergey Korobeynikov, Aleksandr Ovsyannikov
Chapter 3: Researching and Designing of Machines and Mechanisms
Abstract:The results of the experimental studies of partial discharges in GK transformer oil with electrode system “point-plane” that provide sharp...
615