高層建筑應(yīng)急避難室結(jié)構(gòu)抗爆設(shè)計與計算初步研究
張克1, 陳濤2, 劉征1, 杜劉生1, 徐自國2
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(1 大連萬達商業(yè)地產(chǎn)股份有限公司，北京 100022；2 中國建筑科學(xué)研究院，北京 100013)［摘要］在高層建筑中設(shè)置應(yīng)急避難室可有效應(yīng)對突發(fā)災(zāi)害對人們生命財產(chǎn)安全的威脅。針對典型工程的應(yīng)急避難室，確定潛在的爆炸荷載類型、大小、爆炸沖擊波相關(guān)特性，采用等效靜荷載法和數(shù)值方法進行了應(yīng)急避難室墻體的結(jié)構(gòu)計算，最后給出了采用等效靜荷載法進行應(yīng)急避難室結(jié)構(gòu)設(shè)計的初步建議。［關(guān)鍵詞］應(yīng)急避難室; 抗爆; 結(jié)構(gòu)設(shè)計; 高層建筑中圖分類號：O383+.2，TU318 文獻標(biāo)識碼：A 文章編號：1002-848X(2014)23-0040-04Anti-explosion design and calculation of emergency refuge chamber in high-rise buildingZhang Ke1, Chen Tao2, Liu Zheng1, Du Liusheng1, Xu Ziguo2(1 Dalian Wanda Commercial Properties Co., Ltd., Beijing 100022, China; 2 China Academy of Building Research, Beijing 100013, China)Abstract: Emergency refuge chamber in high-rise building can effectively resist threats of sudden disaster to life and property security of the people. For emergency refuge chamber in typical engineering, potential explosion load types as well as magnitude and explosion wave characteristics were identified. Structural calculations of the wall in emergency refuge chamber were done using equivalent static load method and numerical method respectively. Finally, preliminary proposals on structural design for emergency refuge chamber were given using equivalent static load method.Keywords: emergency refuge chamber; anti-explosion; structural design; high-rise building作者簡介：張克，學(xué)士，高級工程師，Email：k.zhang@126.com。參考文獻［1］CORLEY W G, MLAKER P F, SOZEN M A, et al. The Oklahoma City bombing: summary and recommendations for multi hazard mitigation ［J］. Journal of Performance of Constructed Facilities, 1998, 12(3):100-112.［2］李翼祺，馬素貞．爆炸力學(xué)［M］．北京：科學(xué)出版社，1992．［3］常振政，張金泉，馬洪．弱約束條件下爆炸沖擊波的傳播規(guī)律及其強度計算［C］//第十一屆中國煤炭學(xué)會爆破學(xué)術(shù)會議論文集.2010．
