| 1. | Allowable value of drift angle of earthquake resistant structure
抗震结构层间位移角限值 |
| 2. | The model aims at minimizing the sum of braces stiffness at given story drift angle limitation
它的特点是在相同的层间位移角限值下，所求得的框架各层耗能支撑刚度之和最小。 |
| 3. | This method is very effective , base shear , floor deformation , acceleration of isolation structure is less than no isolation structure
而且隔震结构的基底剪力、层间位移、各层加速度都远远小于不隔震结构的计算结果。 |
| 4. | 3 . the seismic history elastic - plastic analysis is taken . the floor displacement of the structure and the distribution of the plastic ream are found
对厦门国际会展中心进行地震的弹塑性时程分析验算，得出结构的层间位移角和塑性铰分布情况。 |
| 5. | Displacements between stories only have a maximum at the under part in ordinary frame , and have a minimum at the transfer floor in structures with transfer girders
不设转换层时,层间位移只在下部出现一个极大值;设置转换层后层间位移在转换层所在层出现极小值。 |
| 6. | The results indicate that the base shear , the interlayer shear , the interlayer displacement of the isolation system is far lower than the results of the base - fixed system under the same condition of the superstructure
隔震结构的基底剪力、上部结构的层间剪力、层间位移都远远小于不隔震结构的计算结果。 |
| 7. | In connection with a rc high - rise building , a 3 - d finite - element model is used in seismic response analysis . the calculation results show that the aseismic behavior is excellent
摘要采用有限元模型，对某钢筋混凝土高层建筑进行非线性时程分析。计算结果表明隔震结构的顶层加速度峰值、层间位移、基底剪力等均大大地降低，隔震性能良好。 |
| 8. | As the slipping isolator consumed most of the input energy of earthquake the structure with the base fps isolator has been reduced the peak value of acceleration and displacement between floors of the structure effectively
由于滑动摩擦层耗散了绝大部分的地震输入能量，采用摩擦摆基底隔震措施以有效降低上部结构的最大加速度和层间位移反应。 |
| 9. | Connection between drift ratio and performance level of nonstructural elements are brought forward . in order to produces a performance based seismic design guide for architects to help them design elements safely and efficiently
本文不对主体结构进行研究,而是通过对主体结构变形和层间位移的分析,提出层间位移角与非结构构件的性能水平的关系。 |
| 10. | Based on these , the ductility reliability of columns in the lowest layer of the reinforced concrete frames was analyzed , for providing reference to safety hoop reinforced design of cross - section of columns
在此基础上，分析了钢筋混凝土框架结构底层柱在层间位移达到一定限值时，柱底端截面延性的可靠度，为更安全合理的截面配筋设计提供分析参考。 |
