栓钉高度对栓钉连接件抗剪性能的影响
汪劲丰,张爱平,王文浩

Effects of stud height on shear behavior of stud connectors
Jin-feng WANG,Ai-ping ZHANG,Wen-hao WANG
表 4 栓钉连接件抗剪承载力试验值与计算值比较
Tab.4 Comparison of shear bearing capacity between experimental values and calculated values of stud connectors
试件分组 $\overline {{N_{\rm{u}}}} /{\rm{kN}}$ ${N_{\rm{uc} } }/{\rm{kN} }$ ${N_{\rm{uc} } }/\overline { {N_{\rm{u} } } }$
式(1) 式(2) 式(3) 式(4) 式(1) 式(2) 式(3) 式(4)
STUD1 66.0 54.0 52.6 49.4 65.6 0.82 0.80 0.75 0.99
STUD2 87.8 54.0 52.6 49.4 65.6 0.62 0.60 0.56 0.75
STUD3 92.9 54.0 52.6 49.4 65.6 0.58 0.57 0.53 0.71
STUD4 102.9 54.0 52.6 49.4 65.6 0.52 0.51 0.48 0.64
STUD5 84.9 86.7 83.3 79.3 105.3 1.02 0.98 0.93 1.24
STUD6 131.5 86.7 83.3 79.3 105.3 0.66 0.63 0.60 0.80
STUD7 146.5 86.7 83.3 79.3 105.3 0.59 0.57 0.54 0.72
STUD8 147.9 86.7 83.3 79.3 105.3 0.59 0.56 0.54 0.71
STUD9 132.8 121.0 115.9 103.2 146.9 0.91 0.87 0.78 1.11
STUD10 170.1 121.0 115.9 103.2 146.9 0.71 0.68 0.61 0.86
STUD11 183.9 121.0 115.9 103.2 146.9 0.66 0.63 0.56 0.80
STUD12 206.1 121.0 115.9 103.2 146.9 0.59 0.56 0.50 0.71