he Application of Signal Superposition for Evaluation of Reinforced Concrete in Structures
碩士 === 國立中興大學 === 土木工程學系 === 90 === The application of the impact-echo method to detecting cracks with depths less than 0.5 m is satisfactory. For mass concrete structures, cracks may be much deeper than 1.0 m. The impact energy of normal steel spheres with diameters less than 18 mm is no...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/23937068814147330115 |