通过对误差的分析，说明由一般的拉伸曲线求解该新型应力应变关系的可行性及可靠性。
Through analyzing error, it was shown the feasibility and the reliability of solving the new relationship of stress and strain by ordinary tensile curve.
工程实践表明，该加固方法不仅解决了一般加固结构中的应力应变滞后现象，且施工方便、技术合理、加固效果可靠。
The engineering practice shows that the technology can avoid stress-strain lagging in the ordinary strengthening construction, and makes the engineering construction convenient and reasonable.
最危险点在接头的第一啮合齿的齿根处，最大应力应变值一般均超过屈服极限。
The most dangerous point is at the root of the first engaged tooth of a joint. Generally, the biggest values of stress and strain may exceed the yield limit.
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