| 1. | Dynamic response of saturated soft clay around a subway tunnel under vibration load
地铁振动荷载作用下隧道周围饱和软黏土动力响应研究 |
| 2. | It is a new method for computing vibration loading and it will help to solve some vibration problems
为计算振动荷载提供了一种新的方法，并将有助于实际工程中一些振动问题的解决。 |
| 3. | Subway can be damaged and lose its functions during earthquake arid tremendous vibration of metro trains
摘要地震及地铁列车振动荷载在一定情况下会对地铁造成破坏甚至使其功能丧失，产生严重的后果。 |
| 4. | Vibrating dynamic characteristics have been unknown but important in the modeling and mechanical analyses of large hydraulic generators
摘要在对水轮机进行力学建模和分析时，其振动荷载特性往往是未知的，但却是十分重要的。 |
| 5. | Then the finite element method for evaluating dynamic loading history was carried out by using the measured structure responses under the same loading . an example is given to verify the effectiveness of the proposed technique
6推导了求解振动荷载的公式，提出了由结构对振动荷载的反应求振动荷载时程的有限元方法。 |
| 6. | In this paper , the author introduces the recent research achievements , including the patterns and characters of damage in subway stations , subway section tunnels and subsoil under earthquake or the train vibration load , discusses some preventive measurements
介绍了近年来这方面的研究成果，包括在地震及列车振动荷载作用下地铁车站、区间隧道及地铁地基破坏的形式、特点及防治措施。 |
| 7. | By means of measured dynamic responses of the hydraulic generator at fengman hydropower plant , the indentification algorithm identifies the loading parameters which include the main frequencies , phase differences and amplitudes of vibrating forces
根据在丰满水电站现场观测的水轮机振动响应数据，识别出了水轮机在不同运行状态下的振动荷载参数，其中包括振动力的频率、相位差和幅值。 |
| 8. | In quantitatively analysis including process of loading and stress distribution along the body of a chimney , load of blasting vibration induced by the forming of blasting cut was analyzed and the premature rupture of upper chimney was certainly affected by it
将ansys5 . 7瞬态动力学分析引入爆破动力计算中，定量分析研究了在切口形成时的爆破振动荷载下，整体结构受力过程及应力分布规律。 |
| 9. | The process of stress change near the blasting cut was displayed objectively by the numerical simulation in different solid fea models . moreover , results of numerical analysis in blasting vibration load agree with the practical results , which show that ansys can be helpful to design and optimize the parameters of demolition blasting
数值模拟结果客观的再现了不同切口参数条件下的实体模型的受力情况，爆破振动荷载的数值分析与实际结果相吻合，也证明了数值模拟方法在高耸建筑物爆破拆除中的适用性和科学性。 |
