- 摘 要
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陳友泉 魏潮文
（浙江杭蕭鋼構(gòu)股份有限公司 杭州 310003）[提要] 按《門式剛架輕型房屋鋼結(jié)構(gòu)技術(shù)規(guī)程》(CECS102:98)所規(guī)定的支撐受力模式，采用自編程序精確計(jì)算了輕鋼結(jié)構(gòu)支撐體系的內(nèi)力，對通常簡化計(jì)算的結(jié)果所產(chǎn)生的誤差進(jìn)行了分析比較，并對支撐體系各構(gòu)件的設(shè)計(jì)提出了經(jīng)濟(jì)合理的方案。
[關(guān)鍵詞] 支撐斜拉桿 直腹桿 縱向系桿According to force component modes of bracing system in Technical Specification for Steel Structure of Light-weight Building with Gabled Frames ( CECS102:98), the exact force components of the bracing system in light steel structure are calculated by a program. The comparative analysis between the exact values and approximants calculated by simplified method is performed. The reasonable design for the members in the bracing system is suggested.
Keywords: bracing; diagonal tension member; brace strut; longitudinal strut
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