With the development of economic and social , the security and practicability of architecture anti - seismic design is required much rigorous , especially , the industry to the high accuracy technological development , uses traditional the project earthquake resistance design method sometimes not to be able to meet the project actual need 随着经济和社会的发展,对建筑抗震设计的安全性和实用性提出了更为严格的要求,特别是工业向高精度技术发展,采用传统的工程抗震设计方法有时不能适应工程实际的需要。
Seismic design method of coupling beams with small aspect ratio was one of important problems catching notice at the newly revising structure design codes just completed , and it was discussed seriously at the harmonizing meeting of china code for seismic design of structures , china code for design of concrete structure and the code for design of reinforced concrete high - rise structure . however , because of the insufficiency of experimental research , unanimous opinions were not obtained 在刚完成的我国新一轮结构设计规范修订中，小跨高比连梁的抗震设计方法是被关注的重点问题之一，并在《建筑抗震设计规范》 、 《混凝土结构设计规范》和《高层建筑混凝土结构技术规程》的协调会上作过认真讨论，但因试验研究工作尚不够充分，未能取得一致意见。
The earthquake responses of the asymmetric - plan structure are researched and the main factors that influencing the structure ' s response are established . the influences of the earthquake type and the earthquake input in two directions are also researched . the effectiveness of regulation for the irregular rc frames in the code for the seismic design ( gb50011 - 2001 ) is discussed using the flexibility - based fiber - models beam - column elements in the 3d nonlinear analysis program 本文结合国家自然科学基金资助项目“结构非线性地震扭转作用和扭转效应的研究” (项目批准号： 59978055 ) ，对平面不规则结构的地震反应规律进行了深入研究，明确了影响平面不规则结构地震反应的主要结构参数，研究了不同地震动类型和双向水平地震输入对结构扭作用和扭转效应的影响；采用基于有限元柔度法的纤维模型梁柱单元，建立钢筋混凝土框架结构三维非弹性地震反应动力分析程序，对依据我国建筑抗震设计规范( gb50011 - 2001 )设计的不规则结构进行地震反应模拟分析，讨论了现行设计方法的有效性。
This paper firstly compares the provisions about torsion effect and anti - torsion design in several codes ( the old and new chinese code for seismic , and some other countries " codes ) . then , according to the code for seismic design of buildings ( gb50011 - 2001 ) and the code for concrete structure design ( gb50010 - 2002 ) , the paper designs two multi - storied irregular concrete spatial frames , which respectively situated at the area of fortification intensity 8 and 9 . subsequently , using the program based on the column - beam element of fiber model , input several ground motion records , which are selected according to the demand of code , to carry the structures " three - dimensional nonlinear analysis in two perpendicular directions at the same time 本文对比了我国新、旧建筑抗震设计规范（ gb50011 - 2001 、 gbj11 89 ）以及国外设计规范（或指南）中关于结构扭转效应与抗扭设计的相关规定；按照新建筑抗震设计规范和混凝土结构设计规范（ gb50010 2002 ） ，设计了设防烈度分别为8度和9度的两个多层钢筋混凝土不规则空间框架结构，利用纤维模型梁柱单元的三维非线性动力分析程序，根据新抗震设计规范的要求，在设防地震作用和罕遇地震作用水准下选择适当的地震波作为输入，对结构进行了双向地震作用下的三维非线性动力反应分析。
Based above , a two - grade fuzzy comprehensive evaluation model is presented on the ground of the current seismic design code for building . it is that taking the membership of equivalent shear velocity as weight of the model not empirical weight in traditional one - grade model . it has been proved in site classification reasonable 参照我国现行建筑抗震设计规范，改变过去以经验系数为权重的一级模糊综合评判模型，以等效剪切波速对各场地土的隶属度为权重，建立了场地二级模糊综合评判模型，对场地进行划分。
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。
( 4 ) the failure correlation of beam end and column end under " minor earthquake was analyzed by monte carlo simulation method . based on this , a reliability analysis method for reinforced concrete frames with good conceptual design under " minor earthquake " is presented （ 4 ）采用montecarlo模拟法，分析了按现行建筑抗震设计规范设计的钢筋混凝土框架结构在“小震”作用下，梁端和柱端控制截面的失效相关性，进而提出框架结构在“小震”作用下的可靠度分析方法。
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。
Abstract : this peper briefly expounds the significance of building ' s aseismic design and puts forward some opinions on aseismic design . the first is to stop using hollow plates in residential construction , the second is to make the architectural plan satisfy the requirements of seismic code , the third is to treat well building ' s foundation , and the fourth is to adopt structural reinforcing measures to building ' s weak positions 文摘:简述了建筑抗震设计的重要性，并对抗震设计提出了几点建议，一是在民用建筑中停止使用空心板，二是建筑方案要满足抗震规范的要求，三是确实处理建筑物的地基，四是对建筑物薄弱部位采取构造加强措施。
