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Temporal characteristics of earthqua...

Tao, Ran.

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Temporal characteristics of earthquake ground motion and their possible implications on structural damage.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Temporal characteristics of earthquake ground motion and their possible implications on structural damage./
Author:	Tao, Ran.
Description:	169 p.
Notes:	Major Professor: George C. Lee.
Contained By:	Dissertation Abstracts International62-08B.
Subject:	Engineering, Civil. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3021951
ISBN:	0493343458

Temporal characteristics of earthquake ground motion and their possible implications on structural damage.
Tao, Ran.

Temporal characteristics of earthquake ground motion and their possible implications on structural damage. - 169 p.

Major Professor: George C. Lee.

Thesis (Ph.D.)--State University of New York at Buffalo, 2001.

In this dissertation, two new temporal characteristic parameters, tangential acceleration and normal acceleration, are studied. In Chapter One, traditional ground motion characteristics and parameters are summarized. In Chapter Two, the mathematical formulations of the two new parameters are derived. Then some features of tangential and normal accelerations are discussed. In Chapter Three, these two parameters are used to examine the Northridge Earthquake (1994) ground motion characteristics and the relationships of tangential and normal acceleration with other parameters are discovered. More comprehensive study is carried out in Chapter Four using tangential and normal accelerations to explore the temporal characteristics of the Chi-Chi Earthquake (1999). The conclusions are drawn based on 10 sets of earthquake ground motions from the Chi-Chi Earthquake and several sets from the Northridge (1994) and the Kobe Earthquakes. It is shown that the temporal characteristics of earthquake ground motions are not unique to any individual earthquake. Each of the temporal characteristics may be explained by using three dynamic models. This is discussed in Chapter Five. In chapter Six, the possible implications of temporal characteristics of earthquake ground motions on structural damage are explored. Based on the recently proposed concept that velocity pulse may be a good parameter to measure the damage potential of earthquake motion, velocity norm and tangential acceleration are used to investigate the damage potentials of earthquake ground motions in Chapter Seven. Chapter Eight deals with conclusions and discussions.

ISBN: 0493343458Subjects--Topical Terms:

783781
Engineering, Civil.

Temporal characteristics of earthquake ground motion and their possible implications on structural damage.
LDR:02543nam 2200265 a 45 001 936511
005 20110510
008 110510s2001 eng d
020 $a 0493343458
035 $a (UnM)AAI3021951
035 $a AAI3021951
040 $a UnM $c UnM
100 1 $a Tao, Ran. $3 1259310
245 1 0 $a Temporal characteristics of earthquake ground motion and their possible implications on structural damage.
300 $a 169 p.
500 $a Major Professor: George C. Lee.
500 $a Source: Dissertation Abstracts International, Volume: 62-08, Section: B, page: 3724.
502 $a Thesis (Ph.D.)--State University of New York at Buffalo, 2001.
520 $a In this dissertation, two new temporal characteristic parameters, tangential acceleration and normal acceleration, are studied. In Chapter One, traditional ground motion characteristics and parameters are summarized. In Chapter Two, the mathematical formulations of the two new parameters are derived. Then some features of tangential and normal accelerations are discussed. In Chapter Three, these two parameters are used to examine the Northridge Earthquake (1994) ground motion characteristics and the relationships of tangential and normal acceleration with other parameters are discovered. More comprehensive study is carried out in Chapter Four using tangential and normal accelerations to explore the temporal characteristics of the Chi-Chi Earthquake (1999). The conclusions are drawn based on 10 sets of earthquake ground motions from the Chi-Chi Earthquake and several sets from the Northridge (1994) and the Kobe Earthquakes. It is shown that the temporal characteristics of earthquake ground motions are not unique to any individual earthquake. Each of the temporal characteristics may be explained by using three dynamic models. This is discussed in Chapter Five. In chapter Six, the possible implications of temporal characteristics of earthquake ground motions on structural damage are explored. Based on the recently proposed concept that velocity pulse may be a good parameter to measure the damage potential of earthquake motion, velocity norm and tangential acceleration are used to investigate the damage potentials of earthquake ground motions in Chapter Seven. Chapter Eight deals with conclusions and discussions.
590 $a School code: 0656.
650 4 $a Engineering, Civil. $3 783781
690 $a 0543
710 2 0 $a State University of New York at Buffalo. $3 1017814
773 0 $t Dissertation Abstracts International $g 62-08B.
790 $a 0656
790 1 0 $a Lee, George C., $e advisor
791 $a Ph.D.
792 $a 2001
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3021951