The American Lumber Standard Committee Board of Review has approved the Southern Pine Inspection Bureau’s design value changes for all sizes and grades of visually graded Southern Pine dimension lumber. The changes will go into effect on June 1, 2013. SPIB will publish the new design values in its Supplement 13 to the Standard Grading Rules for Southern Pine Lumber, 2002 Edition.
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Best AEC Firms of 2011/12
Later this year, we will launch Best AEC Firms 2012. We’re looking for firms that create truly positive workplaces for their AEC professionals and support staff. Keep an eye on this page for entry information. +