Numerical Study on Response of Layered Concrete Plate Using Impact-Echo Method

碩士 === 國立臺灣科技大學 === 營建工程系 === 99 === The material properties of damaged concrete due to its heterogeneous nature will be changed significantly from the damaged surface to the inner intact mass. The technique of traditional Impact-echo method to determine the P-wave speed of concrete from its surface...

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Bibliographic Details
Main Authors: Erma Dwi Cahyani, 杜愛柔
Other Authors: Ta-Peng Chang
Format: Others
Language:en_US
Published: 2011
Online Access:http://ndltd.ncl.edu.tw/handle/yt92j5