AS 6669胶合板-模板

AS 6669胶合板-模板—测试标准

AS 6669 Plywood-Formwork

AS 6669胶合板-模板

 

AS 6669胶合板-模板—测试范围

This Standard specifies requirements for the manufacture, grading, finishing and branding of plywood used specifically in formwork, with a maximum length of 3100 mm and width of 1500 mm, intended to meet off-form surface finish requirements of Classes 2, 3, 4 and 5 as specified in AS 3610.1

 

AS 6669胶合板-模板—检测项目及方法

AS/NZS 2098.4  Dimensions(Thickness,Length,Width) 尺寸(厚度、长度和宽度)

AS/NZS 2098.4  Squareness 垂直度

AS/NZS 2098.4  Straightness of edges 边直度

AS/NZS 2098.4  Flatness 翘曲度

AS/NZS 2098.1  Moisture content含水率

AS 6669  Edge finish边缘加工

AS 6669 见4.2/5.4 Joints in sheets 粘接性能

AS/NZS 1604.1 Immunization of lyctid-susceptible sapwood 木质抗虫性

AS/NZS 2098.11  Formaldehyde emission 甲醛释放量

AS 6669  Veneer quality 单板质量

AS 6669  Formwork plywood surface quality表面质量

AS/NZS 2098.3Type1 Structural joints in formwork plywood sheets 结构节点胶合质量

AS/NZS 2098.2(Type 2)

AS/NZS 2098.2 Bonding胶合强度

Requirements for overlays 覆盖层要求

Annex F2 Overlay adhesion test 附着力测试

Annex F3（AS/NZS 2098.2 Type A) Bond quality and bond durability 粘接质量和耐久性

Annex F4 Overlay cure test 覆盖层固化测试

Annex F5 Water permeability渗水性

Veneers of determined elastic modulus单板弹性模量

 

Mechanically F-graded formwork plywood sheets F-graded   5.3, 5.4 任选一种方法

胶合板模板片材F分级：

AS/NZS 2269.1 7.1  Bending strength弯曲强度

AS/NZS 2269.1 7.2  Modulus of elasticity 弹性模量

AS/NZS 2269.1 7.4  Panel shear strength 剪切强度

 

In-grading testing(Stress grade) 等级测试（应力等级）：

AS/NZS 2269.0 Appendix B Section properties截面特性

AS/NZS 4063.1 and AS/NZS 2269.1  Characteristic strengths特性强度-Bending 弯曲

AS/NZS 4063.1 and AS/NZS 2269.1 Characteristic strengths特性强度-Panel shear 剪切

AS/NZS 4063.1 and AS/NZS 2269.1 Average modulus of elasticity 表观弹性模量

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出自GF2021