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和田章1，曲哲2

（1 日本東京工業(yè)大學(xué)， 東京； 2 中國(guó)地震局工程力學(xué)研究所， 哈爾濱 150090）

［摘要］根據(jù)歷史上建筑結(jié)構(gòu)材料的變化，結(jié)合歷次震害結(jié)果，介紹了木結(jié)構(gòu)、鋼筋混凝土結(jié)構(gòu)、鋼結(jié)構(gòu)、型鋼混凝土混合結(jié)構(gòu)在實(shí)際工程中的應(yīng)用、結(jié)構(gòu)特性、抗震性能，分析了結(jié)構(gòu)在抗震設(shè)計(jì)中需注意的關(guān)鍵問題及需要采取的相關(guān)技術(shù)措施，強(qiáng)調(diào)了結(jié)構(gòu)的塑性變形性能和強(qiáng)度問題，通過對(duì)比和實(shí)例舉證，展望未來城市的發(fā)展方向，以期實(shí)現(xiàn)從抗震建筑到彈性城市的轉(zhuǎn)變。

［關(guān)鍵詞］建筑材料; 木結(jié)構(gòu); 鋼筋混凝土結(jié)構(gòu); 鋼結(jié)構(gòu); 型鋼混凝土混合結(jié)構(gòu); 抗震性能; 塑性變形; 強(qiáng)度

中圖分類號(hào)：TU366,TU375,TU391,TU398      文獻(xiàn)標(biāo)識(shí)碼：A      文章編號(hào)：1002-848X(2014)07-0001-08

Materials and structural members for buildings in our age

Akira Wada1, Qu Zhe2

 (1 Tokyo Institute of Technology, Tokyo, Japan; 2 Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150090, China)

Abstract: According to the changes of structure materials in history,combining with successive earthquake damage results, the application in actual engineering, structure characteristics and seismic performance of the wood structure, RC structure, steel structure and steel reinforced concrete composite structure were introduced. The key problems that needed to note and the related technology measures that should to be taken during seismic design were analyzed. The plastic deformation performance and intensity problem about structure were emphasized. Through contrast and instance proof, the development direction of the city in future is prospected to come true the shift from seismic building to elastic city.

Keywords: construction material; wood structure; reinforced concrete structure; steel structure; steel reinforced concrete composite structure; seismic performance; plastic deformation performance; intensity

作者簡(jiǎn)介：和田章，日本東京工業(yè)大學(xué)名譽(yù)教授，日本建筑學(xué)會(huì)名義會(huì)長(zhǎng)，曾在美國(guó)華盛頓大學(xué)和麻省理工學(xué)院擔(dān)任客座教授，其研究領(lǐng)域包括建筑結(jié)構(gòu)工程、抗震設(shè)計(jì)、隔震結(jié)構(gòu)、損傷控制設(shè)計(jì)、計(jì)算機(jī)模擬結(jié)構(gòu)等。

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