温度对梁跨结构应变测试结果的影响

Temperature Influence in Span Structure Strain Test

桥梁梁跨结构测试一般都需要进行应变测试,试验无论是在室内还是在室外进行,都会不同程度地受到环境因素的影响,而温度的影响是主要的,针对不同的测试方法、试验环境、结构形式等情况,就温度对结构应变测试的影响问题进行分析和讨论,并提出相应的处理措施。

In each kind of structure test all must carry on the strain test generally, the experiment both carries on in the room and outside, can be influenced by environment factors on varies kinds, but the temperature influence is the main, in view of different situation and so on test method, experimental environment, structural style, the temperature carries on the analysis and the discussion to the structure strain test influence question, and proposed the corresponding processing measure.