AS 6669膠合板-模板—測(cè)試標(biāo)準(zhǔn)

AS 6669 Plywood-Formwork

AS 6669膠合板-模板

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AS 6669膠合板-模板—測(cè)試范圍

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

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AS 6669膠合板-模板—檢測(cè)項(xiàng)目及方法

AS/NZS 2098.4 ?Dimensions(Thickness,Length,Width) 尺寸(厚度、長(zhǎng)度和寬度)

AS/NZS 2098.4? Squareness 垂直度

AS/NZS 2098.4? Straightness of edges 邊直度

AS/NZS 2098.4? Flatness 翹曲度

AS/NZS 2098.1? Moisture content含水率

AS 6669? Edge finish邊緣加工

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

AS/NZS 1604.1 Immunization of lyctid-susceptible sapwood 木質(zhì)抗蟲性

AS/NZS 2098.11? Formaldehyde emission 甲醛釋放量

AS 6669? Veneer quality 單板質(zhì)量

AS 6669? Formwork plywood surface quality表面質(zhì)量

AS/NZS 2098.3Type1 Structural joints in formwork plywood sheets 結(jié)構(gòu)節(jié)點(diǎn)膠合質(zhì)量

AS/NZS 2098.2(Type 2)

AS/NZS 2098.2 Bonding膠合強(qiáng)度

Requirements for overlays 覆蓋層要求

Annex F2 Overlay adhesion test 附著力測(cè)試

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

Annex F4 Overlay cure test 覆蓋層固化測(cè)試

Annex F5 Water permeability滲水性

Veneers of determined elastic modulus單板彈性模量

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Mechanically F-graded formwork plywood sheets F-graded?? 5.3, 5.4 任選一種方法

膠合板模板片材F分級(jí)：

AS/NZS 2269.1 7.1? Bending strength彎曲強(qiáng)度

AS/NZS 2269.1 7.2? Modulus of elasticity 彈性模量

AS/NZS 2269.1 7.4? Panel shear strength 剪切強(qiáng)度

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In-grading testing(Stress grade) 等級(jí)測(cè)試（應(yīng)力等級(jí)）：

AS/NZS 2269.0 Appendix B Section properties截面特性

AS/NZS 4063.1 and AS/NZS 2269.1? Characteristic strengths特性強(qiáng)度-Bending 彎曲

AS/NZS 4063.1 and AS/NZS 2269.1 Characteristic strengths特性強(qiáng)度-Panel shear 剪切

AS/NZS 4063.1 and AS/NZS 2269.1 Average modulus of elasticity 表觀彈性模量

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出自GF2021