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Paper Information

Journal:   JOURNAL OF SEISMOLOGY AND EARTHQUAKE ENGINEERING   Summer 2003 , Volume 5 , Number 2; Page(s) 23 To 34.
 
Paper: 

EFFECTIVE TECHNIQUES FOR ARCH DAM AMBIENT VIBRATION TEST: APPLICATION ON TWO IRANIAN DAMS

 
 
Author(s):  MIVEHCHI M.R., AHMADI M.T., HAJ MOUMENI A.
 
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Abstract: 

Ambient vibration test is an effective and economical means for identification of dynamic properties of structures such as dams. Mathematical models generally are developed for the design purpose. Structural and material parameters are assumed from similar projects or limited material tests. It was found desirable to verify the results obtained from mathematical model used regularly in the Iranian dam design practice by comparing with the behavior of the actual as - built structures. Indeed this was done by dynamic tests and good correlation was found. In this paper a new combination of different techniques is employed to achieve highest possible precision using the minimum available hardware.

 
Keyword(s): ARHC DAM, AMBIENT VIBRATION TEST, NATURAL FREQUENCIES, IRANIAN DAMS
 
References: 
 
  pdf-File tarjomyar Persian Abstract Yearly Visit 159
 
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