Evaluating the Length of Rock Bolts and Grouting Quality Using the Impact-Echo Method
碩士 === 國立中興大學 === 土木工程學系所 === 94 === The purpose of this thesis is to investigate the application of the impact-echo method to evaluation of the embedded length of rock bolts. Rock bolts have been popularly applied to keeping steep slope stable. When the embedded length is insufficient, the function...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/51798914601848918445 |