| 1. | The second part of our work is devoted to the dissipation mechanism of alfven wave in coronal loop
第二个方面是研究冕环中的alfven波耗散机制。 |
| 2. | In this paper the energy dissipation mechanism and anti - earthquake ductility design of ferroconcrete frame structure are expounded mainly
文章主要阐述了钢筋混凝土框架结构的耗能机理和抗震延性设计的方法。 |
| 3. | According to the results of test , the dissipation mechanism of friction - viscoelastic damper ( f - ved ) is studied and its theoretical hysteretic curve is obtained
摩擦阻尼器的耗能机理进行了研究，并在理论上获得了它的滞回曲线。 |
| 4. | Through the analysis and discussion for the simulation results , the energy dissipation mechanism of the stepped spillway is preliminarily made clear and some engineering measures for increasing the energy dissipation ratio are proposed , and some useful and practical conclusions are obtained
通过对计算成果的分析和讨论，初步弄清了影响阶梯坝面消能率的机理，并提出了增大坝面消能率的工程措施，得到了一些具有实用价值的结论。 |
| 5. | Results showed that the ductility of bolt spjice is much better than welds , weaker splice joints develop larger plastic deformation , slipping between faying surfaces , bearing of bolts to hole surfaces and buckling of splicing plates are all ideal energy dissipation mechanism
试验结果表明：螺栓拼接节点的延性远好于梁柱焊缝连接；较弱的拼接节点产生较大的塑性变形；接触面的滑移、螺栓与孔壁的挤压和翼缘拼接板的屈曲都具有良好的耗能能力。 |
| 6. | Chinese seismic design code has adopted the popular seismic design concept in the world , that is , using reasonable combination of " seismic design force - ductility grade " and the concept of " capacity design " to set up an ideal energy - dissipation mechanism behaving inelastic dynamic response characters to resist given seismic intensity
中国建筑抗震设计规范采纳了当今世界各国主流的抗震设计思想，即以合理的“设计地震力- -延性等级”的组合和“能力设计( capacitydesign ) ”的思路来构架具有合理的非线性地震响应特征的耗能机构抵御预定水准的地震作用。 |
| 7. | The main task of the thesis is to judge availability of corresponding seismic measures after code revise through processing inelastic dynamic analysis with the method of multi - waves import for these framework of grade 1 and 2 intensity - category 8 and of grade 1 intensity - category 9 designed in terms of the revised criterions of gb 50011 - 2001 and gb 50010 - 2002 . the results show that over - reinforcement of beam because of detailing is the most important reason disturbing framework from forming effective energy - dissipation mechanism
本文的主要任务是严格按修订后的规范gb50011 - 2001和gb50010 - 2002设计8度一级、二级框架和9度一级框架，通过多波输入(每个结构输入5条天然波和一条人工波)对所设计框架做非线性动力反应分析，然后按结构的反应结果检验抗震设计措施加强后的结构抗震性能，由此对修订后规范相应措施的有效性做出一定的评判。 |
| 8. | According to the demand of 《 code for seismic design of building 》 ( gb50011 - 2001 ) , furthermore , based on the experimental study of two 1 / 15 reduced - scale shear wall models under low frequency cyclic and reversed lateral loads , the interacting behavior of the r . c frame column and the shear wall is studied , the failure mechanism and energy dissipation mechanism of moderate and tall shear wall with r . c frame column are compared , the seismic behavior is evaluated by the comparison of strength , stiffness , ductility , restoring force characteristics as well as energy consumption ability . it was showed by the experimental results that the earthquake resistant energy dissipation ability of the shear wall with frame column is satisfactory
因此，为了探讨这类剪力墙结构的抗震性能，本文以我国现行《建筑抗震设计规范》 ( gb50011 - 2001 )的要求为基础，通过1 15的缩尺比，将一纵向框架一剪力墙原型结构中的剪力墙结构模拟为一个试验模型并对其进行了伪静力加载试验，研究了墙板与边框柱的共同工作性能，分析了带边框柱中高剪力墙的受力特点、破坏及耗能机理，并从承载力、刚度、变形、延性及恢复力特性等方面综合评价了其抗震性能，得出了一些有益的设计理念和方法。 |
| 9. | Isolated structure system changes the energy dissipation mechanism of traditional anti - seismic structure , i . e . the earthquake energy is absorbed and dissipated by energy dissipative device set in a isolation layer rather than by the structure and structure elements . this excellent energy dissipation characteristic can not be realized by traditional anti - seismic structure
隔震结构体系改变了传统抗震结构体系的耗能原理，即通过隔震层的耗能装置、而不是结构和结构构件来吸收并消耗地震能量，这种优越的耗能特性是传统抗震结构体系所不能够实现的。 |
| 10. | From this point of view , a general analytic expression for the coefficient of local energy loss was presented based on the principle of hydrodynamics , together with experiments on particular flow characteristics and energy dissipation mechanism at right - angle junctions , and the expression was validated with the experimental data
为此，根据水动力学基本原理，在分析90汇流口独特水流特性及能量耗散机理的基础上，提出了局部能量损失系数的综合表达式，并应用试验资料对该综合表达式进行了验证。 |
