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http://dx.doi.org/10.5000/EESK.2004.8.4.043

Dynamic Behavior of Concrete Dam Constructed with Different Concretes in Mechanical Properties  

Lim, Jeong-Yeol (수자원연구원 댐안전연구소)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.8, no.4, 2004 , pp. 43-50 More about this Journal
Abstract
A large concrete dam, of which construction work had not been continued for more than 20 years because of social problem, was investigated with emphasis on its seismic performance. Mechanical properties of the concrete dam material were estimated by performing uniaxial compression tests for obtained the samples from dam body. Borehole image Processing System (BIPS) was used to investigate the susceptible faults developed in the interface between old an new concretes. Using the results of several laboratory and field tests earthquake response analysis for the dam were done, The results of such investigation show that its physical and mechanical conditions are in a good condition, and the results earthquake response analysis imply that the dam, even it consists of two different concretes, show good seismic performance.
Keywords
concrete dam; dynamic characteristics; quality control;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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