多层轻钢结构住宅体系抗震分析及应用研究

发布时间：2018-07-05 00:24

  本文选题：多层轻钢结构住宅体系 + 静力非线性分析　； 参考：《河北工程大学》2013年硕士论文

【摘要】：随着社会经济的发展,良好、丰富的建筑艺术表现力使钢结构受到建筑师们的普遍青睐,在传统冶金工业厂房、高层和超高层以及大跨度结构的多年建设实践中,使钢结构的突出优势与作用几乎无可替代。近年来,钢结构在国内更是获得超常规的发展,应用更趋广泛,影响快速扩大。多层钢结构住宅体系具有抗震性能好,施工速度快,基础造价相对较低,自重轻,现场安装简便快捷,可工业化生产,绿色环保等一系列的优点。这些优点完全符合我国住宅产业化的趋势,在我国建筑行业得到越来越好的发展和重视。 本文主要研究多层轻钢结构住宅体系的结构选型,布置方案,优化设计及其在实际工程中的应用进行效益分析评价,本文选取5层纯钢框架模型,Ⅱ类场地,地震分组为第二组,9度区,用SAP2000有限元软件模拟结构在罕遇地震下的静力非线性地震分析,了解塑性铰发展情况；本文列举五层轻钢结构住宅和五层砌体结构住宅进行经济效益对比,得出钢结构主材比砖砌体主材造价高,轻钢结构基础造价较砖砌体低,轻钢结构住宅的墙体造价较砌体结构高,门窗及水电二者造价基本相同,为多层轻钢结构住宅的应用提出推广应用的意见和建议,也对指导工程设计起到一定的作用。
[Abstract]:With the development of society and economy, the abundant expression of architectural art makes steel structure popular with architects. In the years of construction practice of traditional metallurgical industry factory building, high-rise building and super high-rise building as well as long-span structure, steel structure is widely favored by architects. The outstanding advantages and functions of steel structure are almost irreplaceable. In recent years, steel structures have been developed more widely in China. Multi-story steel structure residential system has a series of advantages such as good seismic performance, fast construction speed, relatively low cost of foundation, light weight, convenient and quick installation on the spot, industrial production, green environmental protection and so on. These advantages fully accord with the trend of housing industrialization in our country, and get more and more development and attention in the construction industry of our country. In this paper, the structure selection, layout scheme, optimization design and its application in practical engineering of multi-story light steel structure residential system are studied. In this paper, the five-story pure steel frame model, class 鈪，

本文编号：2098110