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  1. U.S. Sizing Table Lookup - Weyerhaeuser

    Use these simple calculators to size Weyerhaeuser Trus Joist TimberStrand LSL and Parallam PSL beams and headers.

  2. R602.7 - Digital Codes

    Spans are based on minimum design properties for No. 2 grade lumber of Douglas fir-larch, hem-fir, Southern pine, and spruce-pine-fir. c. Building width is measured perpendicular to the …

  3. Guide to Using the Preliminary Beam, Girder and Column Size Tables - AISC

    Girder spans also range from 15 feet to 45 feet in 5-foot increments for each of the beam spans noted. Therefore, beam/girder depths tabulated cover 28 different bay sizes for each of three …

  4. Girders & Headers Building Codes with Span Tables - Learn …

    Jan 14, 2015 · Span charts and 2012 IRC building codes for girders and headers. Includes span tables for all load bearing locations and the number of jack studs. These charts are for 30 …

  5. Headers & Beams Size Selection Tables - Southern Pine

    Download SFPA’s Southern Pine Headers and Beams, which provides size selection tables for various beam spans and loading combinations for Southern Pine dimension lumber and …

  6. Allowable Girder Spans - UpCodes

    Allowable span tables are provided that greatly simplify the determination of joist, girder and sheathing sizes for raised floor ...

  7. Deck Beam & Header Span Table | Decks.com

    Jan 3, 2005 · Size your deck beams and headers with our easy-to-use span table, which allows you to cross reference the post spacing and joist length to determine the right deck beam size. …

  8. span floor 4-2x12 9-11 2 8-7 2 7-8 2 FCCIP 425 Main St., Ste 25 Greenfield, MA 01301-3393 FCCIP STAFF Phone: 772-2026 Fax: 773-0896 James Hawkins, Building Commissioner, Ext. …

  9. Floor Beam Span Tables | Calculator

    Beam Span Calculator. To use the beam span calculator below, first select the number of floors that the floor beam will be supporting from the drop-down list. Next use the buttons to select …

  10. Economical limt is 145 ft. Spans should not exceed 150 ft due to handling constraints. 1Approx Structure depth is Beam Depth plus 8" minimum slab plus 2" estimated haunch.