摘要
为了研究钢骨混凝土T形截面短柱的抗剪性能,在考虑剪跨比、轴压力系数及配骨率等影响参数的基础上,对14根钢骨混凝土T形截面短柱和2根钢筋混凝土T形截面短柱的抗剪性能进行了试验研究,提出了钢骨混凝土T形截面短柱抗剪承载力计算公式。试验结果表明,计算值与试验结果较为吻合,钢筋混凝土T形截面短柱加入钢骨后,其抗剪承载力有较大程度的提高。
In order to study the shear behavior of T-shaped steel reinforced concrete short column,an experimental study was carried on fourteen T-shaped steel reinforced concrete short columns and two T- shaped reinforced concrete short columns by considering the influential parameters such as shear span ratio, axial pressure ratio and steel ratio. The shear resistance formula of T-shaped columns is derived through tests. Based on the test results,the calculated results are in correspondence with those of the tests, and the shear resistance capacity of T-shaped reinforced concrete short column is increased to a larger degree with the addition of steel barsare.
出处
《西北农林科技大学学报（自然科学版）》
CSCD
北大核心
2006年第10期197-201,共5页
Journal of Northwest A&F University(Natural Science Edition)
基金
西安理工大学青年教师基金项目(219819)
关键词
钢骨混凝土
钢筋混凝土
T形截面短柱
抗剪性能
抗剪承载力
steel reinforced concrete
reinforced concrete
T-shaped section short column
shear performance
shear strength
