摘要
为如实反映受弯构件中钢筋与混凝土的粘结应力,采用内贴片的全梁粘结试验对梁内剪弯区钢筋在复杂应力状态下的应力及粘结应力分布规律进行研究.通过试验测量和分析,得到了梁内剪弯区钢筋的分布规律和粘结滑移基本关系.
To reflect accurately the bond stresses between concrete and reinforcing bars in flexural members, this paper discusses, through the foil-faced beam bonding test, the distribution laws of stresses and bond stresses of reinforcing bars in the beam anchorage zone under complicated stress conditions. On the basis of experimental measurements and analyses, obtained are the distribution laws and basic bond-slip relations of reimforcing bars in the beam anchorage zone.
出处
《徐州建筑职业技术学院学报》
2007年第1期23-25,共3页
Journal of XUZHOU Institute of Architectural Technology
关键词
剪弯区
钢筋
混凝土
粘结滑移
全梁试验
anchorage zone
reinforcing bar
concrete
bond-slip
beam test
