本文介绍吊梁的结构设计与强度校核、无损检验、吊装过程应变测试及应力分析等方面的数据和结果。
Thls paper introduces data and result about structure design of the lifting beam, its strength check, nondestructive test, strain measuring and stress analysis.
对只存在单一测试面的混凝土结构，用其它无损检测方法测试其厚度难以奏效。
The other nondestructive testing methods are not suitable to measure the thickness of concrete structures with one surface on which stress wave is generated by impact.
基于回弹法全国测强曲线，通过工程实例研究了结构混凝土抗压强度的回弹法无损检测试验方法，并与钻芯法混凝土强度检测试验方法进行了对比。
On the basis of the national curve of rebounding method, the rebounding non-destruction detecting testing method for concrete compression strength was done by using the engineering example.
基于回弹法全国测强曲线，通过工程实例研究了结构混凝土抗压强度的回弹法无损检测试验方法，并与钻芯法混凝土强度检测试验方法进行了对比。
On the basis of the national curve of rebounding method, the rebounding non-destruction detecting testing method for concrete compression strength was done by using the engineering example.
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