ISO 8375:2009 木结构 层板胶合木 测定物理和机械性能的试验方法

标准编号：ISO 8375:2009

中文名称：木结构 层板胶合木 测定物理和机械性能的试验方法

英文名称：Timber structures — Glued laminated timber — Test methods for determination of physical and mechanical properties

发布日期：2009-02

标准范围

ISO 8375:2009规定了测定胶合层压木材下列特征值的试验方法:弯曲弹性模量；剪切模量；抗弯强度；平行于颗粒的拉伸弹性模量；平行于晶粒的抗拉强度；平行于颗粒的压缩弹性模量；平行于颗粒的抗压强度；垂直于颗粒的拉伸弹性模量；垂直于晶粒的抗拉强度；垂直于颗粒的压缩弹性模量；垂直于颗粒的抗压强度和剪切强度。此外，还规定了尺寸、含水量和密度的测定。这些方法适用于胶合层压木材的矩形形状。

ISO 8375:2009 specifies test methods for determining the following characteristic values of glued laminated timber: modulus of elasticity in bending; shear modulus; bending strength; modulus of elasticity in tension parallel to the grain; tension strength parallel to the grain; modulus of elasticity in compression parallel to the grain; compression strength parallel to the grain; modulus of elasticity in tension perpendicular to the grain; tension strength perpendicular to the grain; modulus of elasticity in compression perpendicular to the grain; compression strength perpendicular to the grain and shear strength.In addition, the determination of dimensions, moisture content, and density are specified.The methods apply to rectangular shapes of glued laminated timber.

标准预览图