轻型木结构墙板用结构胶合板抗冲击性能研究

来源 :2016中国木结构产业发展高峰论坛 | 被引量 : 0次 | 上传用户:liyang12886
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根据现行欧洲标准中轻型木结构墙面板用结构胶合板抗冲击性能试验的条件、装置和方法,研制加载装置,研究了结构胶合板在冲击载荷下的结构性能.试验结果表明:同一树种不同厚度的结构胶合板,厚度越大,抗冲击性能越强;同一树种同一厚度的结构胶合板,芯板越厚层数越少,抗冲击性能越好;同一树种的结构胶合板厚度和层数相同时,随着芯板厚度的增加,抗冲击性能有变差的趋势;意杨结构胶合板的抗冲击性能优于桉木结构胶合板.
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