云南保山数据机楼优化选型及减震设计

发布时间：2018-01-04 18:32

  本文关键词：云南保山数据机楼优化选型及减震设计　出处：《建筑结构》2016年S1期 　论文类型：期刊论文

  更多相关文章： 强边框-普通内框架结构 隔震减震设计 性能设计 BRB屈曲约束支撑 子结构

【摘要】：保山数据中心机楼为多层建筑,且结构无对抗震不利的平面与竖向不规则。由于本工程地处高烈度区,且建筑物属于重点设防类,结构自重较一般工程大。因此工程师在设计过程中本着尽量优化结构受力的初衷,对结构方案进行了多方面的尝试。设计过程中通过五种结构方案的对比,最终选定强边框+BRB支撑-普通内框架的结构体系。并针对确定后的结构体系分析其在小震、中震、大震下的结构受力特点和受力的合理性。最终说明了在地震作用力较大的地区,类似建筑选用本结构形式的优越性。
[Abstract]:Baoshan data Center is a multi-storey building with no plane and vertical irregular structure which is not unfavorable to earthquake resistance. Because the project is located in the high intensity area and the building belongs to the key fortification category. The structural self-weight is larger than that of the general engineering. Therefore, the engineers in the design process in order to optimize the original intention of the structural force, the structural schemes are tried in many ways. In the design process, through the comparison of five structural schemes. Finally, the structural system of strong frame BRB brace-common inner frame is selected, and the small earthquake and moderate earthquake are analyzed for the determined structure system. Finally, it is shown that in the area where the earthquake force is large, the similar building has the superiority of choosing the structure form.
【作者单位】： 深圳市建筑设计研究总院有限公司;
【分类号】：TU352.1
【正文快照】： 1工程概况本项目位于云南省保山市,保山工贸园区启动区青堡路以西、沙丙路以北、规划一路以南,建筑面积约为4万m2,单栋建筑面积为2万m2。本工程拟建主体建筑为两栋中心机楼,建筑功能及布置基本相同,结构地上部分布置一样。±0.000以上高度为21.6m,平面长约66.6m,宽约58.8m,多，

本文编号：1379608