- 摘 要
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付海軍， 秦乃兵， 張 雷
（河北聯(lián)合大學(xué)建筑工程學(xué)院，唐山063000）[摘要] 以一種新型的大跨度索-混凝土組合結(jié)構(gòu)為研究對象，采用大型有限元分析軟件ANSYS對其中間層中間節(jié)點進(jìn)行靜力分析，通過材料強(qiáng)度，梁端箍筋配筋率，柱軸壓比，梁、柱縱筋配筋率這些因素的變化，分析節(jié)點梁端的承載力。
[關(guān)鍵詞] 索-混凝土組合梁；中間層中間節(jié)點；靜力分析
中圖分類號：TU352.1+1 文獻(xiàn)標(biāo)識碼：A 文章編號：1002-848X(2011) S2-0114-03Static analysis on the node of cable-concrete beam based on ANSYS
Fu Haijun, Qin Naibing, Zhang Lei
( College of Civil and Arclutecture Engineering, Hebei Union Uruversity, Tangshan 063000, China)Abstract: Using a new type oflarge span concrete combination structure as an object to study, static analysis were made to intermediate nodes through large-scale finite element analysis software ANSYS. Through the variation of factors such as material strength, reinforcement ratio girder stirrups axial compression ratio, column, beams and columns ratio of longitudinal reinforcement, the bearing capacity of the beam nodes was analyzed.
Keywords: cable-concrete beam; intermediate node ofinterlining; static analysis
