The value of stress under air pressure test shall not exceed 80% of the yield point of the material in test temperature;
气体压力试验时的应力值，不得超过试验温度下材料屈服点的80%。
The value of stress under hydraulic pressure test shall not exceed 90% of the yield point of the material in test temperature;
液体压力试验时的应力值，不得超过试验温度下材料屈服点的90%；
Theoretical research based on the quasi-static test, organized loading-displacement hysteretic curves, found out timber frame's approximate yield point;
此外又在试验基础上进行了理论研究，根据试验数据整理出木构架的荷载位移滞回曲线，找出了木构架的近似屈服点；
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