本文的主要研究内容是型钢混凝土结构和无粘结预应力混凝土结构的抗震性能和设计理论。
The main contents of this thesis are the aseismatic performance and design theory of steel reinforced concrete structures and unbonded prestressed concrete structures.
结合课题组前期的研究成果，就一种新型结构的主要受力构件——密肋复合墙体的抗震性能及设计理论进行研究。
On the basis of previous study, this paper presents a research on the aseismic performance and design theory of multi-ribbed slab wall, which is the main bearing member of a new structure.
结果表明，按照拼接区的实际受力进行设计，不仅拼接用料和施工用时较少，而且抗震性能有所提高。
Results show that splicing joints designed according to the actual force at splice joint center can not only save connection materials and construction time, but also improve its seismic property.
但由于国内对该类墙体的抗震性能未进行系统的研究，使新建工程的设计和已建工程的评估缺少依据。
But the seismic performance of the masonry walls isn't researched systemically, and this makes a new project design and assessment of existing building structures lack of basis.
提高梁柱焊接节点的抗震性能是钢结构抗震设计的重要内容之一。
It is an important content of seismic design for steel structures to improve the performance resisting to earthquake of beam-column welded connections.
在提高结构的整体抗震性能时，运用新的抗震设计理念，为工程设计人员在今后的设计工作中提供了一些思路。
Taking improving the integral seismic performances of structure in consideration new idea is embodies in seismic design, which can be used as references by designers in the future.
试验结果表面，经过合理设计的框支短肢剪力墙结构具有良好的抗震性能。
The test results proved that the seismic behavior of frame-supported short-leg shear wall structure by reasonable design is accepted.
因而如何正确预见结构在地震作用下的受力情况，保证结构的抗震性能是在设计复杂体型高层建筑时的首要问题。
Therefore, it has become the principle for engineers to predict the stress status of the complicated high-rising structures under earthquake in order to guarantee their seismic capabilities.
论文首先对结构抗震性能等级和设计性能安全指数进行了研究。
The paper firstly devotes to the structural performance levels and the safety index of the designed performance.
通过对我国现行抗震设计方法的简要概述，得出为了实现规范要求的钢框架梁铰倒塌机制，需要使用抗震性能好的钢材。
By summarizing domestic actual anti-seismic design method, steel of high-performance for anti-seismic is needed to achieve beam plastic hinge collapse mechanism which is required in the code.
通过优化设计，可节省材料，进一步提高结构的抗震性能。
Through optimization, the structural aseismic ability increases with the decrease of structural material consumption.
试验结果表明，陶板幕墙系统具有良好的抗震性能，符合抗震设计要求。
The results show that the inspected ceramic plate curtain wall system behaves quite well and the seismic design requirements are met.
连梁作为剪力墙结构抗震设计中的第一道防线和主要耗能构件，其设计的合理与否直接影响到建筑物抗震性能的好坏。
As the first and chief component to anti-earthquake in the shear wall structure designing, the coupling wall-beam, which is designed well or not, affects the anti-earthquake performance of a building.
最后提出了基于性态的边坡抗震设计方法，包括边坡抗震性态水准的划分、性能指标的建立和抗震设计方法。
Finally, the performance-based seismic design method is proposed, including the classification of performance level of slopes, the definition of performance index and the seismic design method.
介绍了结构抗震性能水准的划分、抗震性能目标的确定以及常用的基于性能的抗震设计方法。
Structural performance levels, performance objectives, and usual performance-based seismic design methods are introduced in this paper.
其基本思想是通过计算地震时经地面输入到结构体的势能，对不同设计方案的抗震性能做出评判。
The basic idea was that through seismic calculation, for the different design scheme evaluation could be made for seismic behavior imposed by potential transmitted to structural body from ground.
因此，在桥梁的抗震设计中，必须考虑桥台基础的提离和地基土的屈服等土与结构相互作用对桥台抗震性能的影响。
Therefore, the soil, superstructure and abutment interaction such as foundation uplift and yielding of underlying soil should be considered in the aseismic design of Bridges.
现代办公大楼设计依照目前采用的抗震条例（采用1970年后期标准），抗震性能可为生命安全提供必需保障。
The seismic performance of modern office buildings designed to recent codes (adopted since the late 1970s) has been good as far as providing life safety.
本文在对奉化桥进行动力性能测试的基础上，以新出的《公路桥梁抗震设计细则》为依据，对奉化桥的抗震性能进行了评价。
In this paper, the bridge of the Fenghua the dynamic performance testing, based on the new, based on the seismic performance of Fenghua bridge was evaluated.
对提高端板连接节点的抗震性能提出了宜采用大直径螺栓、中等厚度端板的设计建议。
Besides, Suggestions for seismic design have been presented as well to improve the seismic behavior of end-plate connections by adopting the end-plate with moderate thickness and large bolts.
为此国内外近年来均在探讨联肢墙小跨高比连梁改善抗震性能，特别是改善抗震抗剪性能的有效设计方法。
In recent years, the effective design method that small-span-to-depth-ratio coupling beams in coupled walls improve seismic resistance behavior is discussed in home and abroad.
构件的滞回性能和恢复力模型是结构抗震设计和分析的基础，是结构抗震性能的重要参数。
Hysteretic behavior of components and resilience model of seismic design and analysis is based, is an important parameter for seismic behavior.
通过对不同计算方案结果的比较分析，研究考虑楼板刚度与否和次框架对巨型钢框架结构反应的影响，为进一步深入研究巨型钢结构的抗震性能及抗震设计提供基础。
On the basis of these, the paper studies profoundly the influence on response, seismic design method and seismic behavior of the mega steel structures from the floor stiffness and hypo-frame.
阐述了中国抗震设计规范的多次变化和在不同时期建造的砌体房屋在抗震性能上存在的差异。
There is a contrast between seismic design code of different countries because of economic condition and seismic fortification.
将动力计算结果与静力计算结果进行叠加，对进水塔结构抗震性能进行评估，结果显示进水塔结构的变形与强度均能满足要求，为工程设计提供了依据。
By the superposed results of dynamical and static calculations, the seismic security of the tower can be evaluated so as to supply reliable data for project designers.
因此，本文着重研究这种结构的主要抗侧力部分—钢筋混凝土核心筒的非线性地震反应分析方法，旨在为进一步深入研究整个结构的抗震性能及抗震设计方法奠定基础。
So this paper gives mainly a nonlinear seismic response analysis method of reinforced concrete core-tube, which is key lateral-force-resisting member of the steel-concrete hybrid structures.
因此，本文着重研究这种结构的主要抗侧力部分—钢筋混凝土核心筒的非线性地震反应分析方法，旨在为进一步深入研究整个结构的抗震性能及抗震设计方法奠定基础。
So this paper gives mainly a nonlinear seismic response analysis method of reinforced concrete core-tube, which is key lateral-force-resisting member of the steel-concrete hybrid structures.
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