在分析和测试数据基础上，给出了包括地温和“约束度”因素在内的埋地管道温度应力的修正公式。
On the ground of analytical and test data, it gives out the revision formulas for buried pipeline temperature stress which take into account such factors as soil temperature and "constrain limit".
修正结果表明：这种联合静动力的模型修正方法物理概念清楚，能充分利用静动力测试数据，经过修正后的有限元模型能够反映该桥的实际工作状态。
The updating result indicates that the physical conception of this combined static and dynamic model updating method is definite and can fully use the static and dynamic testing data.
修正结果表明：这种联合静动力的模型修正方法物理概念清楚，能充分利用静动力测试数据，经过修正后的有限元模型能够反映该桥的实际工作状态。
The updating result indicates that the physical conception of this combined static and dynamic model updating method is definite and can fully use the static and dynamic testing data.
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