| 何存富,吴克成,石建中,穆金禄.大桥螺栓施拧轴力的超声测量[J].实验力学,1994,9(1): |
| 大桥螺栓施拧轴力的超声测量 |
| The Measurement of Bridge Bolt-Stress by Using Ultrasonic Technique |
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| DOI： |
| 中文关键词: 超声，螺栓轴力测量 |
| 英文关键词:ltrasonics, bolt-stress measurement. |
| 基金项目:国家自然科学基金 |
| 何存富 吴克成 石建中 穆金禄 |
| 太原工业大学，华中理工大学 |
| 摘要点击次数: 285 |
| 全文下载次数: 29 |
| 中文摘要: |
| 本文利用纵横波相结合的方法对九江大桥联接螺栓的施拧轴力进行了群检测量。该方法无需预知螺栓的初始长度，更为实用。 |
| 英文摘要: |
| The axial stresses in a group of bolts tightened on a joint of bridge truss were measured by using both longitudinal and shear ultrasonic waves. This method is practical because the original length of individual bolt is not needed. |
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