The simplified mechanics model was built based on analyzing load of wire rope tie-in, and then a suit of high efficient testing equipment on tie-in performance was set up according to ine model.
基于对电梯钢丝绳接头荷载的分析，建立了绳头承载简化力学模型，并依此设计出一套高效的绳头性能试验装置。
The major influencing factor that uses the orthogonality testing law analysis concrete filled steel tube is for the concrete filled steel tube the influence of mechanics performance;
利用正交试验法分析钢管混凝土的主要影响因素对钢管混凝土的力学性能的影响；
Finally, the testing device was applied to expand a hole of tube specimen made of 69111 stainless steel and circumferential mechanics performance data were obtained.
最后利用该测试装置对69111不锈钢管件进行了挤胀实验，获得了薄壁管件的周向力学性能数据。
Finally, the testing device was applied to expand a hole of tube specimen made of 69111 stainless steel and circumferential mechanics performance data were obtained.
最后利用该测试装置对69111不锈钢管件进行了挤胀实验，获得了薄壁管件的周向力学性能数据。
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