Timber Connection Design
NDS 2018 (AWC) timber connection design values — dowel bearing strengths, withdrawal design values, and lateral design values (Z) for common nails, box nails, sinker nails, wood screws, lag screws, bolts, split ring connectors, shear plate connectors, and timber rivets by wood species group
Attributes
species_group
specific_gravity_Gdimensionless
fastener_diameter_inin
Fe_parallel_psipsi
Fe_perp_psipsi
Fe_small_D_psipsi
withdrawal_W_lb_per_inlb/in
Z_single_shear_lblb
Z_double_shear_lblb
penetration_depth_min_inin
min_member_thickness_inin
end_distance_parallel_inin
edge_distance_inin
row_spacing_inin
fastener_bending_yield_Fyb_psipsi
toe_nail_factor_Ctndimensionless
end_grain_factor_Cegdimensionless
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