發(fā)布時(shí)間：2018-02-07 17:57

  本文關(guān)鍵詞： 轉(zhuǎn)換結(jié)構(gòu) 次結(jié)構(gòu) 施工過(guò)程設(shè)定 施工模擬分析 調(diào)整內(nèi)力分布　出處：《建筑結(jié)構(gòu)》2016年24期 　論文類(lèi)型：期刊論文

【摘要】：武漢中心塔樓高區(qū)采用上掛下承式轉(zhuǎn)換結(jié)構(gòu),由于建筑功能對(duì)下承轉(zhuǎn)換梁的截面限制,轉(zhuǎn)換梁無(wú)法承受按剛度分配傳至其上的荷載。探索通過(guò)對(duì)施工過(guò)程的設(shè)定來(lái)調(diào)整荷載傳遞途徑的設(shè)計(jì)方法,以達(dá)到降低轉(zhuǎn)換梁負(fù)擔(dān)荷載的目的,并對(duì)設(shè)計(jì)設(shè)定的施工過(guò)程進(jìn)行施工模擬分析,驗(yàn)證其調(diào)整結(jié)構(gòu)內(nèi)力分布的效果,計(jì)算結(jié)果表明,設(shè)計(jì)方案能方便實(shí)施,并可以達(dá)到預(yù)期效果。
[Abstract]:Type conversion structure for Wuhan central tower by hanging high, due to the construction of function limit bearing section beam, unable to withstand the load on the transfer beam to the stiffness distribution. According to the design method to explore ways to adjust the load transfer through the construction process of the set, in order to reduce the burden on the purpose of load transfer beam and, in the process of construction design set for construction simulation analysis, verify the adjustment of internal force distribution, the calculation results show that the design scheme can be easy to implement, and can achieve the desired results.

【作者單位】： 華東建筑設(shè)計(jì)研究總院;上海超高層建筑設(shè)計(jì)工程技術(shù)研究中心;
【分類(lèi)號(hào)】：TU974
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本文編號(hào)：1494968