关于提高中小学砌体建筑抗震能力的讨论
|
摘要
利用汶川8.0级地震特大发生后作者在极重灾区——四川省广元市青川县参加首批房屋应急评估工作期间收集的房屋震害资料,分析了砌体结构的震害特点和震害原因,对提高中小学砌体建筑抗震能力进行研究,从概念设计与计算分析两个方面对现行抗震设计规范的若干条文进行了讨论,提出了验算砌体结构抗倒塌能力的建议。
The earthquake damage of masonry buildings is collected in the earliest work of site urgent structural assessment in the extreme heavy disaster area Qingchuan county of Guangyuan city,Sichuan province just after the Wenchuan MS8.0 earthquake.The features and causes of earthquake damage of masonry buildings are summarized and analyzed.Research work on enhancing the seismic capacity of masonry buildings of primary and middle school is presented.Discussion on the regulations of current seismic design code is made from the view of conceptual design and analytical calculation.Some suggestions are proposed to verify the anti-collapse capacity under strong earthquake.
The earthquake damage of masonry buildings is collected in the earliest work of site urgent structural assessment in the extreme heavy disaster area Qingchuan county of Guangyuan city,Sichuan province just after the Wenchuan MS8.0 earthquake.The features and causes of earthquake damage of masonry buildings are summarized and analyzed.Research work on enhancing the seismic capacity of masonry buildings of primary and middle school is presented.Discussion on the regulations of current seismic design code is made from the view of conceptual design and analytical calculation.Some suggestions are proposed to verify the anti-collapse capacity under strong earthquake.
引文
非明伦,周光全,余庆坤,等.2007.保山隆阳5.0级地震永昌城区房屋震害统计与分析[J].地震研究,30(1):78-82.
高振世.1995.建筑结构抗震设计[M].北京:中国建筑工业出版社.
刘锡荟,张鸿熙.1981.用钢筋混凝土构造柱加强砖房抗震性能的研究[J].建筑结构学报,2(6):47-55.
吕西林,任晓崧,李翔,等.2008.四川地震灾区房屋应急评估与震害初探[J].建筑学报,(7):1-4.
钱培风.1996.日本阪神地震灾情严重的主要原因[J].地震研究,19(3):328-330.
任晓崧,吕西林,李建中,等.2008.5.12四川汶川地震后青川房屋应急评估中砖砌体房屋的震害情况初探[J].结构工程师,24(3):3-8.
王新平,钟岱辉,胡伟.2005.组合砌体房屋抗震性能试验研究及分析[J].地震工程与工程振动,25(1):88-91.
夏敬谦,黄泉生.1989.构造柱与配筋砌体房屋抗震能力的试验研究[J].地震工程与工程振动,9(2):83-96.
杨佑发,袁政强,邹银生.2002.四种组合墙砌体房屋抗震性能的综合比较[J].世界地震工程,18(4):149-154
叶燎原,缪升,白良,等.1996.武定地震中、小学教学楼震害及分析[J].地震研究,19(3):324-327.
张熙光,王军孙,刘惠珊.2001.建筑抗震鉴定加固手册[M].北京:中国建筑工业出版社.
周炳章,夏敬谦.1991.水平配筋砖砌体抗震性能的试验研究[J].建筑结构学报,12(4):31-43.
周炳章,郑伟,关启勋,等.2000.小型混凝土空心砌块六层模型房屋抗震性能试验研究[J].建筑结构学报,21(4):2-12.
朱伯龙,吴明舜,蒋志贤.1980.在周期荷载作用下砖砌体基本性能的试验研究[J].同济大学学报,(2):1-14.
D G J08-9-2003,建筑抗震设计规程[S].
G B50003-2001,砌体结构设计规范[S].
G B50011-2001,建筑抗震设计规范[S].
F a n Yuexin,Fei Minglun,Cui Jianwen,et al.2002.Primary Studies onSeismic Disasters of Buildings and Aseismic Design—Taking theBuilding Damages in Seismic Areas of Yao anM6.5As An Example[J].Journal of seismological research,25(4):391-397.
Fe i Minglun.2003.Measures of Aseismic Structure for Buildings andEarthquake Damages[J].Journal of seismological research,26(1):96-102.
高振世.1995.建筑结构抗震设计[M].北京:中国建筑工业出版社.
刘锡荟,张鸿熙.1981.用钢筋混凝土构造柱加强砖房抗震性能的研究[J].建筑结构学报,2(6):47-55.
吕西林,任晓崧,李翔,等.2008.四川地震灾区房屋应急评估与震害初探[J].建筑学报,(7):1-4.
钱培风.1996.日本阪神地震灾情严重的主要原因[J].地震研究,19(3):328-330.
任晓崧,吕西林,李建中,等.2008.5.12四川汶川地震后青川房屋应急评估中砖砌体房屋的震害情况初探[J].结构工程师,24(3):3-8.
王新平,钟岱辉,胡伟.2005.组合砌体房屋抗震性能试验研究及分析[J].地震工程与工程振动,25(1):88-91.
夏敬谦,黄泉生.1989.构造柱与配筋砌体房屋抗震能力的试验研究[J].地震工程与工程振动,9(2):83-96.
杨佑发,袁政强,邹银生.2002.四种组合墙砌体房屋抗震性能的综合比较[J].世界地震工程,18(4):149-154
叶燎原,缪升,白良,等.1996.武定地震中、小学教学楼震害及分析[J].地震研究,19(3):324-327.
张熙光,王军孙,刘惠珊.2001.建筑抗震鉴定加固手册[M].北京:中国建筑工业出版社.
周炳章,夏敬谦.1991.水平配筋砖砌体抗震性能的试验研究[J].建筑结构学报,12(4):31-43.
周炳章,郑伟,关启勋,等.2000.小型混凝土空心砌块六层模型房屋抗震性能试验研究[J].建筑结构学报,21(4):2-12.
朱伯龙,吴明舜,蒋志贤.1980.在周期荷载作用下砖砌体基本性能的试验研究[J].同济大学学报,(2):1-14.
D G J08-9-2003,建筑抗震设计规程[S].
G B50003-2001,砌体结构设计规范[S].
G B50011-2001,建筑抗震设计规范[S].
F a n Yuexin,Fei Minglun,Cui Jianwen,et al.2002.Primary Studies onSeismic Disasters of Buildings and Aseismic Design—Taking theBuilding Damages in Seismic Areas of Yao anM6.5As An Example[J].Journal of seismological research,25(4):391-397.
Fe i Minglun.2003.Measures of Aseismic Structure for Buildings andEarthquake Damages[J].Journal of seismological research,26(1):96-102.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心