884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

您現(xiàn)在的位置:建筑結(jié)構(gòu)>> 期 刊>> 2012年>> 增刊01期>>正文內(nèi)容
脫硫塔結(jié)構(gòu)有限元分析
張?jiān)平埽? 程小齊
摘 要

    張?jiān)平埽?nbsp; 程小齊
    (北京維拓時(shí)代建筑設(shè)計(jì)有限公司,北京 100025)

[摘要] 脫硫塔體結(jié)構(gòu)開孔較多,內(nèi)部構(gòu)造繁瑣,受力復(fù)雜,采用傳統(tǒng)殼體計(jì)算理論公式難以準(zhǔn)確求解殼體的受力狀態(tài)。因此,遵照脫硫塔施工圖紙,采用ANSYS軟件對(duì)塔體及其內(nèi)、外主要相連構(gòu)件進(jìn)行了三維精確建模。針對(duì)整體結(jié)構(gòu)進(jìn)行模擬實(shí)際受力狀態(tài)的有限元分析,實(shí)現(xiàn)其各部位的強(qiáng)度、剛度及穩(wěn)定性驗(yàn)算。
[關(guān)鍵詞] 脫硫塔;強(qiáng)度;剛度;穩(wěn)定性;地震
中圖分類號(hào):TU347    文獻(xiàn)標(biāo)識(shí)碼:A  文章編號(hào):1002-848X(2012) Sl-0420-04

Finite element analysis of the flue gas desulfurization tower structure
Zhang Yunjie, Cheng Xiaoqi
( Beijing Victory Star Architectural &Civil Engineering Design Co.,  Ltd., Beijing 100025, China)

Abstract: Behavior of the flue gas desulfurization( FGD)  tower structure is too complicated to be deduced by typical design equations because of the existing of opening holes and complex design details. Based on practical design project, the accurate 3-D finite element analysis model of a FGD tower structure is brult by software ANSYS. Strength, stiffness and stability behavior of the tower structure are checked considering the gravity, wind, earthquake loadings, and so on.
Keywords: flue gas desulfurization tower structure; strength; stiffness; stability; earthquake

下載地址

    你還沒注冊(cè)?或者沒有登錄?這篇論文要求至少是本站的注冊(cè)會(huì)員才能閱讀!

    如果你還沒注冊(cè),請(qǐng)趕緊點(diǎn)此注冊(cè)吧!

    如果你已經(jīng)注冊(cè)但還沒登錄,請(qǐng)趕緊點(diǎn)此登錄吧!