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。
Technology isolated earthquake and design principal in the domestic and international application is introduced in this paper and isolated earthquake design method is presented , according to the code for anti - seismic design of buildings and combining engineering examples , isolated structure and no isolated structure are analysed comparatively 摘要介绍了隔震设计原理及隔震技术在国内外的应用，依据《建筑抗震设计规范》并结合工程实例，对比分析了隔震结构和非隔震结构抗震设计方法，为结构抗震设计提供了参考依据。
According to the information concerned , the analogous structure were adopted on the alamilo bridge in sevilla , spain and on the curved cable - stayed bridge on golf court in xiaoye city , bingbu country , japan . at present , this kind of structure has not utilized all over the country yet . nanjing , the region of basic seismic intensity 7 , is an unfavorable site for anti - earthquake in terms of geological conditions according to seismic code for buildings 但是，主塔属于倾斜高耸结构，拱属于柔性拱结构，索属于特殊悬索结构，经检索了解，西班牙sevilla的alamilo桥和日本兵库县小野市内高尔夫球场上的曲线斜拉桥采用过类似结构，国内目前尚未有此形态的结构记载，南京地区地震基本烈度为七度，地质条件按照建筑抗震设计规范之规定，属对抗震不利地段。
This paper analyzes the feasibility and theory evidence as additional load according to code for seismic design of buildings and load code for the design of building structures . the paper puts forward a kind of predigest account method aiming at these problems by the feasibility analyzes of the gabled frames as additional load and defining a magnified coefficient through analyzing the level earthquake force at the floor of this building according to the code for earthquake this force is in the total building and the gabled frames as additional load multiply a certain magnified coefficient 本文针对目前出现的问题,参照建筑抗震设计规范和建筑荷载规范通过对上部结构作为附加荷载的可行性分析,分析整体计算楼层的底部水平地震力和把加层部分作为附加荷载乘以放大系数来计算楼层的底部水平地震力,当两者相等或接近时,即可确定放大系数,从而提出简化计算方法。
The frames in different site are designed , and the response under different seismic fortification intensity is simulated using the fiber models beam - column elements . some preliminary results are gained and the effectiveness of the regulations in the seismic code is discussed . the research of the asymmetric - plan building under the earthquake is one of the difficult points in the seismic fortification field 5 、采用纤维模型梁柱单元模拟了典型建筑场地上不规则的钢筋混凝土框架结构的地震反应，对不同强度地震作用下的结构反应状态进行了分析，对当前建筑抗震设计规范中的相关设计条款满足抗震设防水准要求的有效性进行了相关讨论，得出了一些初步性的分析结果。
Finally , as compared the translation - torsion coupling seismic response of asymmetric high - rise building subjected to bi - directional with unidirectional earthquake motions , the results illustrate that the aseismic capacity of structure in the case of bi - directional earthquake is worse , which accords with the conclusion that code for seismic design of building emphasizes 通过对双向地震与单向地震作用下的结构平扭耦联地震反应分析对比，表明双向地震作用对非对称建筑结构抗震更为不利。与《建筑抗震设计规范》所强调的：质量和刚度明显不均匀、不对称的结构，应考虑双向地震作用下的扭转影响的结论一致。
