- Footnote 1
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The design values are intended for use in limit states design (LSD) in Canada. Higher design values shall be permitted in accordance with ANSI/APA PRR 410-2016 when approved by a qualified agency defined in Section 7.3.2 of ANSI/APA PRR 410-2016.
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- Footnote 2
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The LSD design values are derived by multiplying the ASD values published in Table A2 of ANSI/APA PRR 410-2016 by a conversion factor provided below. The specified strength values are applicable to standard-term load duration for wood products and permitted to be adjusted for other load durations in accordance with the applicable building code.
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- Footnote 3
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LSD specified edgewise bending strength, fbe, LSD = 1.848 Fbe, ASD. For factored resistance, use a resistance factor (ɸ) for fbe, LSD of 0.9.
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- Footnote 4
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Edgewise bending modulus of elasticity, Ee.
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- Footnote 5
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LSD specified edgewise shear stress, fve, LSD = 1.859 Fve, ASD. For factored resistance, use a resistance factor (ɸ) for fve, LSD of 0.9.
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- Footnote 6
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LSD specified edgewise compressive stress perpendicular to grain, fc⊥e, LSD = 1.820 Fc⊥e, ASD. For factored resistance, use a resistance factor (ɸ) for fc⊥e, LSD of 0.8.
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