对于2×2斜纹玻璃纤维织物/环氧层合板螺栓连接,实验研究了几何参数对其连接性能的影响.选取不同端距和边距,测试玻璃纤维织物复合材料层合板W/D(试样宽度/孔直径)及E/D(孔端距/孔直径)对螺栓连接强度的影响,并分析螺栓连接的破坏模式.实验结果表明,玻璃纤维织物/环氧复合材料层合板螺栓连接承载能力随着边距E和端距W的增加而增加.当E/D=3,W/D=4 时,螺栓连接强度达到稳定值.
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