日本超高層建筑結(jié)構(gòu)抗震新技術(shù)的發(fā)展現(xiàn)狀及思考
崔鴻超
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崔鴻超(上海中巍結(jié)構(gòu)設(shè)計(jì)事務(wù)所有限公司, 上海 200135)[摘要]近半個(gè)多世紀(jì)以來(lái),世界各地地震頻發(fā),相應(yīng)的抗震技術(shù)也得到了長(zhǎng)足發(fā)展。近幾十年來(lái),我國(guó)的結(jié)構(gòu)抗震理論及相關(guān)國(guó)家標(biāo)準(zhǔn)的制訂也逐步完善,保證了建筑物的抗震安全,但在抗震理論及技術(shù)方面仍有有待提高的地方。由于日本是個(gè)多地震的國(guó)家,頻發(fā)的大地震在給日本帶來(lái)災(zāi)難的同時(shí),也促使日本的抗震技術(shù)得到迅速提高。介紹了日本抗震技術(shù)的發(fā)展及其最新抗震技術(shù)在高層建筑中的運(yùn)用,希望能對(duì)我國(guó)高層建筑抗震技術(shù)的發(fā)展有所借鑒。[關(guān)鍵詞]地震; 抗震技術(shù); 減震; 隔震; 阻尼器中圖分類(lèi)號(hào):TU318.2,TU352.11 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1002-848X(2013)16-0001-07Reflections on newest seismic technologies applied in current supertall buildings in JapanCui Hongchao(China Majesty Structure Design Office Co., Ltd., Shanghai 200135, China)Abstract: Since half a century before, seismic technologies have developed rapidly accompanied by the frequent earthquakes in the world. In recent decades, seismic theories and national standards in China have improved gradually. And it ensures the seismic safety of the buildings, yet to be improved. Due to it is more earthquakes country, frequent earthquakes brought disasters to Japan, which also contributed to the Japan’s rapid progress in seismic technologies. Development of seismic technologies in Japan and the latest application of technologies in super-tall buildings are introduced, which provide reference for development of seismic technologies in China.Keywords: earthquake; seismic technology; energy dissipated technology; seismic isolated technology; damper作者簡(jiǎn)介:崔鴻超,教授級(jí)高級(jí)工程師,一級(jí)注冊(cè)結(jié)構(gòu)工程師,Email:chnmaje@163.com。參考文獻(xiàn)[1]日本建築學(xué)會(huì).建築の構(gòu)造設(shè)計(jì)そのあゐべき姿[S].2010.[2]秋山宏.基于能量平衡的建筑結(jié)構(gòu)抗震設(shè)計(jì)[M].葉列平,裴星洙譯.北京:清華大學(xué)出版社,2010.[3]“中日長(zhǎng)周期地震動(dòng)長(zhǎng)周期結(jié)構(gòu)地震作用高層建筑隔減震技術(shù)專(zhuān)題研討會(huì)”觀點(diǎn)匯總[J]. 建筑結(jié)構(gòu)·技術(shù)通訊,2013,43(7):8-36.[4] 中澤昭伸,小泉融. 旭通四丁目地區(qū)第一種市街地再開(kāi)発事業(yè)施設(shè)建築物[R].東京:日本免震構(gòu)造協(xié)會(huì),2013.
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