“平法”框架柱鋼筋表達模型及信息獲取和識別技術(shù)研究.pdf

1、西南交通大學碩士學位論文“平法”框架柱鋼筋表達模型及信息獲取和識別技術(shù)研究姓名：韋堅申請學位級別：碩士專業(yè)：計算機應用技術(shù)指導教師：趙慧娟2002.5.1西南交通大學碩士研究生學位論文第lI頁AbstractOwingteinforcingsteelbarisexpressedtoadoptindirectmethodin“planemethod”constructiondrawing，wholeinformationofreinfor

2、cingsteelbarcanbeconfirmedaccordingtothelabelinformationandcombiningcriterionconstructiondrawingwhilestatisticsengineeringquantityForachievingautomationstatisticsofreinforcingsteelbar，thispaperhasstudyautomationconstruct

3、andexpressinmodelofsteelinformationtakingtheframegirderasinvestigativeobjectThemostworkiSasfollowThispaperanalysestheannotatedrulesofthereinforcementnewsoftheframebraceexpressedin“planemethod”constructiondrawing，sumsupth

4、eexpressedcharacteristicsofthereinforcementnewsoftheframebracethe0bjectOrientedMethodisadoptedtogettheexpressedpatternofthereinforcementnewsoftheframebrace；BasedonthecharacterofAutoCadgraphics，excogitatedalayeringmethodo

5、frecognizingAutoCadformatengineeringgraphicsinformationbyimportedtheideaofwebhibcrarchyandcomputerorganizinghiberarchy；ThemethodwhichisautomationcontractinformationofDXFformataregotthroughanalyzingthedatastructureofAutoC

6、adDXFformat；Presentingapracticeschemeoftheframebracesteelbarinformationrecognizingsystem，researchingthekerneltechofthesystemandprogrammedit，discussingexistingproblemandresolvedmethodandimprovingitofthesystem；Lastlyittest

7、sandverifiesthefeasibilityandvalidityofthemethodwhichisgotthroughreadingtheworkingdrawingofaactualengineeringexpressedin‘‘planemethod”andafterrunningtheprogrammingofthispaperInthispaper，itmakesthedeterminationofsteelleng

8、thinconstructionandcomputerofengineeringquantityinthebudgettoachievereadingdrawingandstatisticsvoluntarilyItsavesmanpowerandmaterial，assuresaccuracytOOThissystemsoftwarewillhavewidespreadappliedprospectsandgoodeconomicva