高层结构方案实例库系统及其在结构智能选型中应用
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摘要
从结构方案设计的角度,建立了工程实例信息的统一表征模型,收集获取了国内外1008个高层结构工程实例信息。在此基础上,利用关系数据库技术建造了高层结构实例库及其管理系统,实现了实例数据录入、修改、删除、查询、统计和知识发现等功能。最后结合高层结构智能选型的实际,给出了基于实例库的定量型与模糊型结构选型规则的挖掘过程与方法,同时还构建了定量属性的模糊区间划分及其模糊化方法,分析探讨了基于Apriori算法的关联分析方法在工程智能设计等方面的可能应用。上述工作为挖掘与充分利用已有工程实例中的知识信息,提高结构设计效率、质量与智能化水平等提供了新的途径、方法与手段等的支持。
In this paper, a unified expression mode of building case information is set up for structure scheme design, and 1008 highrise building cases are collected. A practical case database and its management system are developed by relational database, which includes the functions of data input, modification, erasion, inquiry, statistics and knowledge discovery, etc. With the actual intelligence form-selection of highrise buildings, the data-mining process and method based on the case-base quantification and fuzzy structure form-selection rule are addressed. In the meantime, the fuzzy interval division and its fuzzification method for quantitative attributes are set up and the potential application of Apriori algorithm -based association analysis method in intelligent building design is discussed. Based on the above results, new technical methods are presented to make full use of engineering knowledge information of practical case, and promote the efficiency, quality and intelligent standard of structure design.
In this paper, a unified expression mode of building case information is set up for structure scheme design, and 1008 highrise building cases are collected. A practical case database and its management system are developed by relational database, which includes the functions of data input, modification, erasion, inquiry, statistics and knowledge discovery, etc. With the actual intelligence form-selection of highrise buildings, the data-mining process and method based on the case-base quantification and fuzzy structure form-selection rule are addressed. In the meantime, the fuzzy interval division and its fuzzification method for quantitative attributes are set up and the potential application of Apriori algorithm -based association analysis method in intelligent building design is discussed. Based on the above results, new technical methods are presented to make full use of engineering knowledge information of practical case, and promote the efficiency, quality and intelligent standard of structure design.
引文
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[13]王光远,吕大刚,张世海.论结构选型的若干关键问题[J].哈尔滨建筑大学学报,2000,33(1):1-7.WangGuangyuan,LuDagang,ZhangShihai.On some problems for choice of structural styles[J].Journal ofHarbinUniversity ofC.E.&Architecture,2000,33(1):1-7.(inChinese)
[14]U M Fayyad,G Piatetsky-Shapiro.Advances in knowledge discovery and data mining[M].MA:AAAI/MIT Press,1996.
[15]赵西安.现代高层建筑结构设计(上册)[M].科学出版社,2000.ZhaoXian.Modern structure design of highrise buildings(Volume l)[M].SciencePress,2000.(inChinese)
[16]赵西安.高层建筑结构实用设计方法(第三版)[M].同济大学出版社,1998.10-17,35-42.ZhaoXian.Practical design method for highrise building structures(3rd edition)[M].JongjiUniversityPress,1998.10-17,35-42.(inChinese)
[17]原长庆.高层建筑结构设计[M].黑龙江科技出版社,2000.83-91.YuanChangqing.Design of highrise building structures[M].HeilongjiangScience&TechnologyPress,2000.83-91.(inChinese)
[18]沈恭,陈春华,刘炳斗,陈光济等.上海八十年代高层建筑结构设计[M].上海:上海科学普及出版社,1994.ShenGong,ChenChunhua,LiuBingdou, et al.Structure design of high-rise building in the1980s inShanghai[M].Shanghai:ChinaArchitecture&Buil
[2]BaileyS F,SmithI F C.Case-based preliminary building design[J].J.Computing inCiv.Engrg.ASCE,1994,8(4):454-468.
[3]SoibelmanL.The exploration of an integrated representation for the conceptual design phase of structural design for tall buildings through distributed multi-reasoning algorithms[D].PhD thesis,MassachusettsInstitute ofTechnology,Cambridge,Mass,1998.
[4]LucioSoibelman andFenioskyPena-Mora.DistributedMulti-ReasoningMechanism toSupportConceptualStructuralDesign[J].Journal ofStructuralEngineering,2000,126(6):733-742.
[5]陆为民,扬剑华.多高层钢筋砼房屋抗震初步设计专家系统[J].工程力学,1991,8(4):80-87.LuWeimin,YangJianhua.An expert system for aseismic desing of multi-story/high-riseRC buildings[J].EngineeringMechanics,1991,8(4):80-87.(inChinese)
[6]何广乾,林少培,等.高层建筑结构初步设计专家系统[R].国家自然科学基金重大项目:工程建设中的智能辅助决策系统应用研究,1991.HeGuangqian,LinShaopei, et.Expert system of preliminary structure design for highrise buildings[R].ProjectSupported byNNSF ofChina:Application study onIntelligenceAidedDecisionSystem inCivilEngineeringConstruction,1991.(inChinese)
[7]赖明,扬溥.钢筋混凝土抗震结构选型的模糊综合评判[J].建筑结构学报,1996,17(8):44-51.LaiMing,YangPu.Selection of aseismicRC building configuration by multiply comprehensive fuzzy judgment method[J].Journal ofBuildingStructures,1996,17(8):44-51.(inChinese)
[8]欧进萍,张世海,刘晓燕,等.高层钢筋混凝土结构抗震选型的模糊专家系统[J].地震工程与工程振动,1997,17(2):82-91.OuJinping,ZhangShihai,LiuXiaoyan, et.Fuzzy expert system for determination of lateral load resisting systems ofRC tall buildings in seismic regions[J].EarthquakeEngineering andEngineeringVibration,1997,17(2):82-91.(inChinese)
[9]刘希拉,李楚舒.基于神经网络的高层结构体系选择[J].建筑结构学报,1999,20(5):36-41.LiuXila,LiChushu.Selecting the structural system of highrise buildings based on neural networks[J].Journal ofBuildingStructures,1999,20(5):36-41.(inChinese)
[10]张世海,王光远,欧进萍.高层建筑结构抗震选型的智能评价方法[J].世界地震工程,2002,18(3):161-167.ZhangShihai,WangGuangyuan,OuJinping.Intelligent assessment method for aseismic highrise building form-selection[J].WorldEarthquakeEngineering,2002,18(3):161-167.(inChinese)
[11]张世海,刘晓燕,欧进萍,王光远.高层建筑基础抗震选型的智能优选方法[J].地震工程与工程振动,2002,22(3):28-35.ZhangShihai,LiuXiaoyan,OuJinping,WangGuangyuan.Assessment index and intelligent optimum form-selection method for aseismic foundations of highrise buildings[J].EarthquakeEngineering andEngineeringVibration,2002,22(3):28-35.(inChinese)
[12]ZhangShihai,LiuXiaoyan,OuJinping,WangGuangyuan.CBR,KDD and smart algorisms based design methods for high-rise structure form-selection[J].PacificScienceReview,2002,3.
[13]王光远,吕大刚,张世海.论结构选型的若干关键问题[J].哈尔滨建筑大学学报,2000,33(1):1-7.WangGuangyuan,LuDagang,ZhangShihai.On some problems for choice of structural styles[J].Journal ofHarbinUniversity ofC.E.&Architecture,2000,33(1):1-7.(inChinese)
[14]U M Fayyad,G Piatetsky-Shapiro.Advances in knowledge discovery and data mining[M].MA:AAAI/MIT Press,1996.
[15]赵西安.现代高层建筑结构设计(上册)[M].科学出版社,2000.ZhaoXian.Modern structure design of highrise buildings(Volume l)[M].SciencePress,2000.(inChinese)
[16]赵西安.高层建筑结构实用设计方法(第三版)[M].同济大学出版社,1998.10-17,35-42.ZhaoXian.Practical design method for highrise building structures(3rd edition)[M].JongjiUniversityPress,1998.10-17,35-42.(inChinese)
[17]原长庆.高层建筑结构设计[M].黑龙江科技出版社,2000.83-91.YuanChangqing.Design of highrise building structures[M].HeilongjiangScience&TechnologyPress,2000.83-91.(inChinese)
[18]沈恭,陈春华,刘炳斗,陈光济等.上海八十年代高层建筑结构设计[M].上海:上海科学普及出版社,1994.ShenGong,ChenChunhua,LiuBingdou, et al.Structure design of high-rise building in the1980s inShanghai[M].Shanghai:ChinaArchitecture&Buil
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