型钢轻骨料混凝土梁斜截面承载力的试验研究  

The bearing capacity of the SRLC beam on the slanting section

作　　者：张俊杰[1] 刘书贤[2] 

机构地区：[1]黑龙江科技学院建筑工程学院,黑龙江哈尔滨150027 [2]辽宁工程技术大学建筑工程学院,辽宁阜新123000

出　　处：《混凝土》2005年第2期39-42,共4页Concrete

基　　金：黑龙江省教育基金资助项目

摘　　要：　宏观上型钢轻骨料混凝土结构集中了型钢混凝土结构和轻骨料混凝土结构两者的优点,但对于它的定量性研究中外资料中未见及。通过具体对型钢轻骨料混凝土梁(SRLC)进行斜截面承载力破坏性试验研究,并对其进行理论分析,得出了SRLC梁荷载-挠度(P-F)变形曲线,总结出了SRLC梁斜截面斜压破坏、剪压破坏和剪切粘结破坏的三种形态。得出了具有应用价值的结论。The aggregate beton reinforced concrete steel beam combines the advantages with the reinforced concrete and light aggregate reinforced concrete steel beam.But there is no more any mention regarding to its quantitative analysis.Based on the experimental test and theoretical analysis,the curve of load versus deformation (P-F) is presented.Moreover,three kind of different destructive types with the SRLC beam on the slanting section:compression,shear-compression and shear-coherent are also described.

关 键 词：型钢轻骨料混凝土 斜截面 承载力 破坏形态 变形曲线 

分 类 号：TU377[建筑科学—结构工程]