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    蔣金梁，  肖志斌，  干  鋼
    （浙江大學(xué)建筑設(shè)計(jì)研究院，杭州310027）

[摘要] 結(jié)合工程實(shí)例，在高層建筑結(jié)構(gòu)整體分析的基礎(chǔ)上，按照《型鋼混凝土組合結(jié)構(gòu)技術(shù)規(guī)程》，進(jìn)行型鋼混凝土轉(zhuǎn)換梁的截面設(shè)計(jì)、承載力及撓度和裂縫驗(yàn)算。在分析框架節(jié)點(diǎn)性能的基礎(chǔ)上，采用合理的節(jié)點(diǎn)形式。為型鋼混凝土轉(zhuǎn)換大梁的實(shí)際工程應(yīng)用提供必要的依據(jù)和設(shè)計(jì)建議。
[關(guān)鍵詞] 型鋼混凝土梁；截面設(shè)計(jì)；承載力；撓度；裂縫寬度；節(jié)點(diǎn)
中圖分類號(hào)：TU375.1    文獻(xiàn)標(biāo)識(shí)碼：A  文章編號(hào)：1002-848X(2011) S2-0103-04

    Design and application on steel reinforced concrete transfer girder
    Jiang Jinliang, Xiao Zhibin, Gan Gang
    ( Arclutectural & Research Institute, Zhejiang University, Hangzhou 310027, China)

Abstract: Based on the analysis ofa certain high-rise stmcture and the current Technical Specification, for Steel Reinforced Corzcrete Composite Structure, the design of the section and calculation of capacity, deflection and crack width of the SRC transfer girder were presented. Based on the analysis of frame joint, the appropriate joint and detail are adopted. Some useful advice is given for the SRC transfer girder design.
Keywords: steel reinforced concrete girder; section design; capacity; deflection; crack width; joint