Evaluating the Height of Earth Retaining Structures with Sonic Echo Method

碩士 === 朝陽科技大學 === 營建工程系碩士班 === 94 === ABSTRACT In recent years, failures of several earth retaining structures caused severe damage in property and loss of life in Taiwan. Therefore, evaluating the safety condition of existing earth retaining structures becomes an important task for the civil engine...

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Bibliographic Details
Main Authors: Shu-Tzu Yang, 楊舒慈
Other Authors: Jiunn-ren Lai
Format: Others
Language:zh-TW
Published: 2006
Online Access:http://ndltd.ncl.edu.tw/handle/8s36q2