对于石油工程,盐膏层蠕变主要表现为瞬态蠕变和稳态蠕变。
The temporary creep and stable creep are the main kinds of salt creeps during petroleum engineering.
如何合理地描述滨海软土的蠕变规律对软土地基工程是十分重要。
It is very important for Marine soft ground projects how to describe the creep behavior of Marine soft soil.
这一结论对考虑蠕变稳定性的岩土工程设计具有重要的指导意义。
There is an important directive meaning for this result to account for the creep stability in the geotechnical engineering fields.
因此,研究岩石的蠕变特性以及岩石在扰动载荷作用下的变形效应,建立蠕变扰动效应理论,对深井软岩支护具有重要的工程实用价值。
Hence, studying of the creep property of rock under disturbing force and developing an appropriate theory for it are of great importance for support of soft rock in deep mining.
岩石工程结构失稳前特征即应力状态保持不变,且是突然破坏释放能量,即蠕变失稳。
The characteristic stress state of rock structure is keeping constant before its losing steady, and suddenly destroyed with releasing energy, namely creep is losing steady.
介绍了三峡工程船闸区硬性结构面的蠕变试验结果,着重分析了结构面在恒定荷载作用下的蠕变性态。
The creep test results on hard structural plane in TGP s permanent lock regions are represented, and the creep status of structural plane under the acting of a constant load are emphatically analysed.
因此,开展盐膏岩蠕变规律的研究具有十分重要的工程意义。
Therefore, there is some significance for studying the law of salt-gypsum rock creep in drilling engineering.
工程实例表明,所建立的地质缺陷的蠕变分析模型能较好地反映地质缺陷对大坝结构性态的影响。
Engineering cases have indicated that the present creep analytic model perfectly reflects the effects of geologic defects on dam characters.
根据蠕变产生的机理,将工程模糊综合评判方法应用于发动机涡轮叶片蠕变寿命预测,并通过实例验证了该方法的可行性和有效性。
Fuzzy judgement method was provided to predict creep fatigue life of turbine blades. Experimantal investigation has shown that the method is feasible and effective.
所以,考虑蠕变特性不仅是对计算结果的修正,而且是对工程安全性的重新评价。
So, for the security of an engineering, the creep considered not only corrects the calculation results, but also is an afresh evaluation.
所以,考虑蠕变特性不仅是对计算结果的修正,而且是对工程安全性的重新评价。
So, for the security of an engineering, the creep considered not only corrects the calculation results, but also is an afresh evaluation.
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