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 5 栓钉连接件抗剪刚度试验值与计算值比较
Tab.5 Comparison of shear stiffness between experimental and calculated values of stud connectors
试件分组 $\overline { {k_{\rm{s} } } }\left/{\left( { {\rm{kN} } \cdot {\rm{m} }{ {\rm{m} }^{ - 1} } } \right) }\right.$ ${k_{\rm{sc} } }\left/{\left( { {\rm{kN} } \cdot {\rm{m} }{ {\rm{m} }^{ - 1} } } \right) }\right.$ ${k_{\rm{sc}}}/\overline {{k_{\rm{s}}}} $
式(7) 式(8) 式(9) 式(10) 式(7) 式(8) 式(9) 式(10)
STUD1 208.1 66.0 64.0 400.0 219.4 0.32 0.31 1.92 1.05
STUD2 239.7 87.8 85.1 532.1 291.9 0.37 0.36 2.22 1.22
STUD3 255.6 92.9 90.0 563.0 308.8 0.36 0.35 2.20 1.21
STUD4 259.4 102.9 99.7 623.6 342.1 0.40 0.38 2.40 1.32
STUD5 241.1 84.9 107.0 353.8 237.7 0.35 0.44 1.47 0.99
STUD6 381.3 131.5 165.7 547.9 368.1 0.34 0.43 1.44 0.97
STUD7 393.8 146.5 184.6 610.4 410.1 0.37 0.47 1.55 1.04
STUD8 376.3 147.9 186.4 616.3 414.1 0.39 0.50 1.64 1.10
STUD9 434.2 132.8 185.9 632.4 321.1 0.31 0.43 1.46 0.74
STUD10 548.3 170.1 238.1 810.0 411.3 0.31 0.43 1.48 0.75
STUD11 568.6 183.9 257.5 875.7 444.6 0.32 0.45 1.54 0.78
STUD12 578.1 206.1 288.5 981.4 498.3 0.36 0.50 1.70 0.86