- 摘 要
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史 波1 孫 靜2 姜 峰1
(1 大連理工大學(xué)海岸和近海工程國家重點實驗室 116023; 2 北方交通大學(xué) 北京 100044)[提要] 針對格構(gòu)式門式鋼框架結(jié)構(gòu)在工程實踐中的應(yīng)用狀況,研制開發(fā)了PLRFCAD系統(tǒng)(Portal Lattice Rigid Frame and Computer Aided Design system)。介紹了系統(tǒng)的主要功能和結(jié)構(gòu),并對系統(tǒng)的前處理、結(jié)構(gòu)計算、后處理等模塊的設(shè)計及數(shù)據(jù)庫設(shè)計進行了說明和分析。
[關(guān)鍵詞] 門式剛架 格構(gòu)式剛架 鋼結(jié)構(gòu) 計算機輔助設(shè)計A portal lattice rigid frame and computer aided design( PLRFCAD) system is developed according to the engineering applications.The software's main functions and system structure are introduced. The system pre-processing module, structure analysis module, post-processing module etc. and database design are analysed in detail.
Keywords: portal frame; portal lattice rigid frame; steel structure; computer aided design