| 摘要: |
| 简要介绍了超声波平测法的检测原理，用该法检测了混凝土梁的裂缝，并分析了裂缝成因． |
| 关键词: 混凝土梁 裂缝 超声波平测法 检测 承载能力 耐久性 |
| DOI： |
| 分类号:TU375.1 |
| 基金项目: |
|
| Crack inspection of concrete beam by ultrasonic plane testing method |
|
MA Shao-jun,YAO Ru-fang
|
| Abstract: |
| The inspection principle of the ultrasonic method is briefly introduced. The method is used to inspect the cracks of concrete beams, and the genetic analysis of crack is presented. |
| Key words: ultrasonic,concrete beam,crack,inspection, |
