| 1. | Numerical analysis of explosion seismic effect
爆破地震动效应的数值模拟分析 |
| 2. | Time - frequency analysis of explosion seismic effects
爆炸地震效应的时频分析 |
| 3. | Experimental study on seismic effect of blasting vibration from excavation of tunnels with small interval
近间距隧道爆破地震效应的试验研究 |
| 4. | Study of seismic effects and seismic dynamic parameters of a large pumped storage power station site
大型抽水蓄能电站场地地震动效应及设计地震动参数研究 |
| 5. | Considerations include mechanical loading , brittle fracture , in - elastic behavior , elevated temperatures , neutron irradiation , and seismic effects
其中考虑到机械负载、脆性断裂、弹性行为、上升的温度、中子照射及地震效应。 |
| 6. | Seismic safety evaluation of important engineering sites , isolation , prediction of earthquake damages and earthquake resistant capability evaluation of structures , explosion seismic effects etc
重大工程场地地震安全性评价；隔震减振；建筑结构震害预测及抗震性能评估；爆破地震效应等。 |
| 7. | Since the earthquake resistance of bridge structure and seismic effect are very difficult to be estimated accurately , there are many bridges that have been damaged or collapsed in the earthquake
由于人们尚难准确估计桥梁结构的抗震能力和地震作用，因而，桥梁结构在地震中破坏或倒塌的例子很多。 |
| 8. | According to damage mechanism analysis , finite element models are developed to simulate the dynamic experiments , and the anti - seismic effect of model strengthened with cfrp is studied and contrasted
同时运用有限元程序建模进行了计算，分析了不同试验模型的损伤机理，对比了根据不同损伤机理进行抗震加固的效果。 |
| 9. | Recently , the unbonded partially prestressed concrete flat - beam frame structures are widely being used due to reducing the floor height and total height of building efficiently , cutting down the internal forces of structures caused by seismic effects , economizing the costs
近年来，无粘结部分预应力混凝土扁梁框架结构由于可有效地降低层高和建筑总高，减小地震作用产生的结构内力，节省结构造价而得到了广泛的应用。 |
| 10. | Thirdly . based on the analysis of the engineering geology , hydrogeology and the dynamic peculiarity of the site soil , and the analysis and caculation of the seismic reaction , it gains the anti - seismic design coefficient and divided the city area into three seperate defence zones . marked a , b , c . finally , it makes a researsh of the seismic effect of the site of the city and makes the suggestions of the land utilizing . dividing the city land into 4 sub - zones
第三在分析研究莱芜工程地质、水文地质及场地土动力特征的基础上对莱芜市场地地震反应进行了分析计算，得出莱芜市抗震设计地震参数，并分为a 、 b 、 c三个设防区。最后对场地地震破坏效应进行了研究，对莱芜市土地利用进行了分区，并提出了合理利用土地建议。 |
