CONSIDERATIONS ON "CODE FOR DESIGN OF MASONRY STRUCTURES"
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摘要: 在我国,多层砌体结构是应用最为广泛的结构形式之一,其设计的重要性也值得关注。GB500112001《建筑抗震设计规范》给出了抗震区砌体结构的设计准则,GB 500032001《砌体结构设计规范》是抗震区与非抗震区砌体结构的设计指导准则,与前者相比,GB 500032001涵盖的非抗震区砌体结构在限制结构的高度、层数、高宽比、圈梁和构造柱等方面存在值得商榷之处,对此提出修改建议。Abstract: The design of multistory masonry structure is particular important,because it is one type of the most practical constructions in our country.GB 50011-2001Code for Seismic Design of Buildingsis the design code for anti-seismic zone and GB 50003-2001Code for Design of Masonry Structuresis one for both non-earthquake protection region and anti-seismic zone,but compared with the former,the latter is not strict enough in some constrains which would be worth to be discussed.As a result,this paper suggests doing necessary advancement.
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Key words:
- height /
- number of stories /
- story height /
- aspect ratio /
- ring beam /
- constructional column
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[2] GB 500112001建筑抗震设计规范[S]. 梁建国, 黄靓.砌体结构设计禁忌手册:2[M].北京:中国建筑工业出版社, 2005. [3] GB 500032001砌体结构设计规范[S]. [4] 周云, 李伍平.土木工程防灾减灾概论[M].北京:高等教育出版社, 2005:55-60. [5] 崔威丰, 李雪松.砌体结构裂缝的分析与控制[J].中国科技信息, 2009(6):59-60. [6] 吕元.城市防灾空间系统规划策略研究[D].北京:北京工业大学, 2004:1-5.
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