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一種新型折板∏形懸挑樓梯分析設(shè)計(jì)
談麗華,王偉,郭一峰,江淼
摘 要
談麗華,王偉,郭一峰,江淼
(蘇州工業(yè)園區(qū)設(shè)計(jì)研究院股份有限公司, 蘇州 215021)
 
摘要]樓梯不僅是關(guān)系建筑功能、安全疏散等的重要結(jié)構(gòu)構(gòu)件,在許多現(xiàn)代建筑中也成為建筑師營(yíng)造特殊建筑效果的重要元素。介紹了一種類似風(fēng)琴折的連續(xù)折板∏形懸挑樓梯的設(shè)計(jì)計(jì)算。采用有限元軟件建立該樓梯的實(shí)體模型,對(duì)其進(jìn)行計(jì)算分析,根據(jù)分析結(jié)果進(jìn)行了該樓梯設(shè)計(jì)配筋及舒適度驗(yàn)算,并給出了此類樓梯的一些構(gòu)造建議。
關(guān)鍵詞]懸挑樓梯; 踏步; 舒適度驗(yàn)算; 設(shè)計(jì)配筋
中圖分類號(hào):TU318      文獻(xiàn)標(biāo)識(shí)碼:A      文章編號(hào):1002-848X(2013)14-0040-04
 
Analysis and design of a new folded plate cantilever stair with ∏ shape
Tan Lihua, Wang Wei, Guo Yifeng, Jiang Miao
(Suzhou Industrial Park Design & Research Institute Co., Ltd., Suzhou 215021, China)
 
Abstract: Stairs not only relate to the function and security of buildings, but also are the important elements of special architectural effect created by architects in many modern buildings. A design method was introduced on the continuous folded plate cantilever stair with ∏ shape. The finite element method was adopted to create the model and analyze the stress and deformation of the stair. Based on the analytical results, the reinforcement and the comfort degree of the stair were designed, and some suggestions of the structure were given.
Keywords: cantilever stair; stair tread; comfort degree calculation; reinforcement design
作者簡(jiǎn)介:談麗華,碩士,高級(jí)工程師,一級(jí)注冊(cè)結(jié)構(gòu)工程師,Email:tanlihua@sipdri.com。
 
參考文獻(xiàn)
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