试验协议对木剪力墙抗侧性能的影响 |
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【摘 要】试验协议对确定木框架剪力墙的抗震性能至关重要。本文主要介绍了国外有关木剪力墙试验的ASTM E72、ASTM E564静力加载协议以及CUREE、SPD和ISO循环反复加载协议对木剪力墙抗侧性能的影响,将这些协议进行比较,并推荐将ISO试验协议作为剪力墙试验的标准加载协议。这将为我国木结构的理论和试验研究提供借鉴 【关键词】木框架剪力墙;试验协议;抗震性能本文由中国论文联盟管理署(FEMA )资助, 项目专款由加州紧急事务州长办公室管理。其中美国加州的CU REE 项目特别引人关注。 参考 文献 〔1〕 Dolan, J.D., and Madsen,B. Monotonic and Cyclic Tests of Timber Shear Walls. Can. J. Civ. Eng.,1992,19(3),115-422. 〔2〕 《木结构设计规范》(GB50005-2003).北京: 中国 建筑 工业 出版社,2003 〔3〕 ASTM E-72,Standard Test Methods of Conducting Strength Test of Panels for Building Construction,1995,USA: ASTM international. 〔4〕 ASTM E-564 Standard Practice for Static Load Test for Shear Resistance of Framed Walls for buildings,1995,USA: ASTM international. 〔5〕 ISO-16670, Timber structure - Joints made with mechanical fasters - Quasi-static reversed cyclic test method. 2003: International Organization for Standard. 〔6〕 Karacabeyli, E., and Ceccotti,A.,(1998).Nailed Wood-Frame Shear Walls for Seismic Loads: Test Results and Design Considerations. Structural Engineering World Wide, New York, Elsevier Science,1998: paper No.T207-6. 〔7〕 Effects of Loading Protocol on the Cyclic Response of Wood frame Shear walls, Kip Gatto and Cha-Ming Uang, JOURNAL OF STRUCTURAL ENGINEERING, 2003 /10,1384-1393 |
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