- 摘 要
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羅嵐,陳金永,張恒，曹彬，李燕（山西省建筑設(shè)計(jì)研究院，太原 030013）
［摘要］在分析醫(yī)療建筑結(jié)構(gòu)設(shè)計(jì)特點(diǎn)的基礎(chǔ)上，提出宜在設(shè)備層以下增設(shè)混凝土墻來解決由于設(shè)備層層高較低而出現(xiàn)的側(cè)向?qū)觿偠缺瘸薜膯栴}。針對臨汾新醫(yī)院住院樓工程細(xì)腰形平面的不規(guī)則性，運(yùn)用PMSAP軟件對結(jié)構(gòu)做了詳細(xì)分析計(jì)算，將規(guī)范對細(xì)腰處樓板“加大厚度”的模糊要求數(shù)值化，同時(shí)指出在細(xì)腰處的凹角部位增設(shè)端柱可有效降低應(yīng)力集中，減輕震害。
［關(guān)鍵詞］醫(yī)療建筑；側(cè)向?qū)觿偠缺?；?xì)腰形；樓板厚度；端柱
中圖分類號：TU318-1，TU375文獻(xiàn)標(biāo)識碼：A文章編號：1002-848X(2012)04-0065-04
Structural design and analysis on a thin-waist shape hospital
Luo Lan，Chen Jinyong，Zhang Heng，Cao Bin, Li Yan(The Institute of Shanxi Architectural Design Research, Taiyuan 030013, China)
Abstract:On the basis of the characteristic of medical architecture structural design, the problem, that the ratio of story lateral stiffness is beyond the limit for the lower equipment layer was solved. The solution is to add concrete wall below the equipment layer. Because of the irregularity of thinwaist shape of Linfen New Hospital building, the structure was analyzed and calculated by PMSAP software. Numerical value of faintness requirement‘increase thickness’ in codes for the thin-waist shape floor was provided. Meantime, the advice that adding end column on the nook of the thin-waist to reduce stress and lighten earthquake action was put forward.
Keywords:medical architecture; story lateral stiffness ratio; thin-waist shape; slab thickness; end column
作者簡介：羅嵐，高級工程師，一級注冊結(jié)構(gòu)工程師，Email：sxpushu@126.com。
參考文獻(xiàn)
［1］GB 50011—2010建筑抗震設(shè)計(jì)規(guī)范［S］. 北京:中國建筑工業(yè)出版社,2010.
［2］JGJ 3—2010高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程［S］. 北京:中國建筑工業(yè)出版社,2010.
［3］吳筑海.醫(yī)院建筑抗震特性分析及結(jié)構(gòu)設(shè)計(jì)［J］.建筑結(jié)構(gòu),2011,41(4):52-56.
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