ESTIMATION OF ELASTIC CONSTANTS OF A CONCRETE SPECIMEN USING ULTRASONIC-PULSE WAVES
碩士 === 國立屏東科技大學 === 土木工程系碩士班 === 89 === This thesis presents a method to measure the P-wave and R-wave velocities on a concrete specimen using ultrasonic-pulse waves. The ultrasonic-pulse waves are generated by an ultrasonic-pulse wave generator and passed into the concrete specimen by an ultrasonic...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2001
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| Online Access: | http://ndltd.ncl.edu.tw/handle/59685367934509708533 |