本文關(guān)鍵詞： 工業(yè)遺址改造 觀景平臺(tái) 舒適度　出處：《建筑結(jié)構(gòu)》2017年S2期 　論文類型：期刊論文

【摘要】：介紹了某工業(yè)遺址改造成的觀景平臺(tái)受力特性。該觀景平臺(tái)為冬奧廣場(chǎng)景觀工程的一部分,外形要求高,故結(jié)構(gòu)體系較為不利。通過對(duì)該觀景平臺(tái)結(jié)構(gòu)進(jìn)行有限元建模分析,經(jīng)過不同的結(jié)構(gòu)方案對(duì)比,選出較為合理的方案后,通過加速度時(shí)程法進(jìn)行舒適度分析,得出結(jié)論:對(duì)于工業(yè)遺址改造項(xiàng)目,既有建筑物的基礎(chǔ)往往可以得到利用;經(jīng)過優(yōu)化設(shè)計(jì),長(zhǎng)懸臂平臺(tái)能滿足舒適度的要求;觀景平臺(tái)設(shè)計(jì)時(shí),要充分重視荷載不均勻分布帶來的不利影響。
[Abstract]:This paper introduces the mechanical characteristics of the viewing platform transformed from an industrial site. The viewing platform is a part of the landscape engineering of the Winter Olympic Square, and the shape of the platform requires high requirements. Therefore, the structure system is more disadvantageous. Through the finite element modeling and analysis of the structure of the viewing platform, through the comparison of different structural schemes, the more reasonable scheme is selected, and the comfort degree is analyzed by the acceleration time process method. It is concluded that the foundation of existing buildings can be used for industrial site reconstruction projects. After optimized design, the long cantilever platform can meet the requirements of comfort. When designing the viewing platform, we should pay full attention to the adverse effects brought by the uneven distribution of load.
【作者單位】： 北京首鋼國(guó)際工程技術(shù)有限公司;北京市冶金三維仿真設(shè)計(jì)工程技術(shù)研究中心;北京國(guó)科天創(chuàng)建筑設(shè)計(jì)院;
【分類號(hào)】：TU746.3
【正文快照】： 3北京市冶金三維仿真設(shè)計(jì)工程技術(shù)研究中心,北京100043)0引言工業(yè)是人類社會(huì)進(jìn)步的重要途徑,曾經(jīng)促成了現(xiàn)代城市的快速發(fā)展,也為城市帶來了環(huán)境污染等巨大的社會(huì)問題。隨著社會(huì)的轉(zhuǎn)型,傳統(tǒng)工業(yè)開始衰退,遺留下大量的工業(yè)遺址。這些遺址成為了阻礙城市發(fā)展的傷疤。進(jìn)入20世紀(jì)末，

本文編號(hào)：1468414