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新型U型外包钢-混凝土组合梁薄弱截面分析
引用本文:赵静.新型U型外包钢-混凝土组合梁薄弱截面分析[J].建筑技术,2009,40(9):825-826.
作者姓名:赵静
作者单位:淮阴工学院,223001,江苏淮安
基金项目:江苏省建设厅科技项目,淮阴工学院校青年科研基金 
摘    要:新型U型钢-混凝土组合粱强度高、延性好且便于施工、应用前景广阔。针对这种新型U型钢-混凝土组合梁的两个受力薄弱截面,并根据试验,分析其具体位置和形成原因,对薄弱截面采取抗剪、抗滑移措施,效果良好。

关 键 词:新型U型外包钢组合梁  薄弱截面  抗剪及抗滑移措施

ANALYSIS OF WEAK SECTIONS FOR NEW U TYPE STEEL-ENCASED CONCRETE COMPOSITE BEAMS
ZHAO Jing.ANALYSIS OF WEAK SECTIONS FOR NEW U TYPE STEEL-ENCASED CONCRETE COMPOSITE BEAMS[J].Architecture Technology,2009,40(9):825-826.
Authors:ZHAO Jing
Affiliation:ZHAO Jing (Huaiyin Institute of Technology,223001 ,Huai'an,Jiangsu,China)
Abstract:New U type steel-encased concrete composite beams possess advantages of high carrying capacity, well stability and ductility, and convenient for construction, and it have wide application prospect. In view of the two weak sections consist in the kind of new structure, according to the experiments, measures for shear and interface slip resistance through analysis of the specific location and forming causation concretely of the two weak sections are proposed, obtained good effects.
Keywords:new U type steel-encased concrete composite beams  weak sections  measures of shear and interface slip resistance
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