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结构试验中,测点的布置应注意哪些问题?

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正确答案:

(1)测点的位置必须有代表性;

(2)为了保证测量数据的可信度,还应布置一定数量的校核性测点;

(3)测点的布置应有利于试验时操作和测读;

(4)结构动力试验中测点应布置在要求被测量结构反应的最大部位,如最大动位移,动应变等位置上。

答案解析:

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