ANALOGICAL RATIO BETWEEN SCALE MODELS WITH LESS BALLAST AND THEIR PROTOTYPES
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摘要: 采用量纲分析法,推导在配重不足条件下模型和原型的相似关系。通过对一个1/2.8和一个1/3.0剪力墙模型试验结果的分析,验证相似关系的正确性,并对配重不足时一些物理量的偏差进行讨论,提出修正方法。Abstract: The analogical ratio between scale models with less ballast andtheir prototypes are provided by the dimensionalanalysis. The analysis results of one 1/28 scale model and a 1/3.0 scale model of RC shear wall are given in order to verifythe correctness of the suggested analogical ratio in the paper, then the difference and modification of some parameters arediscussed.
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Key words:
- less ballast /
- analogical ratio /
- dimensional analysis /
- scale model /
- prototypes
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.王 刚. 带缝空心R.C. 剪力墙结构试验研究: [ 硕士学位论文].西安: 西安建筑科技大学, 2005 .王琼梅. 小高层钢筋混凝土空心剪力墙结构抗震性能试验研究:[ 硕士学位论文]. 西安: 西安建筑科技大学, 2003 .姚谦峰, 陈 平. 土木工程结构试验. 北京: 中国建筑工业出版社, 2001: 162-181
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