Floor Glulam Beam Span Table

Beams are manufactured with the strongest lams on the bottom and top of the beam where maximum tension.

Floor glulam beam span table. Stock beams manufactured in common dimensions are cut to length when the beam is ordered from a distributor or dealer. Engineering certification for magna glulam issued by leading timber engineers hr design group list of available span tables click for full info verandah beams sheet tile n3. There are many beam span tables for all the different lumber species and also for the number of floors that are ultimately supported by this beam. Specific beam designs should be reviewed by a licensed design professional.

Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads. Simplified span tables for southern pine lumber and glued laminated timber glulam headers beams and girders. A 2 2x10 can span 10 feet and so on. Because they are engineered products glued laminated timbers are manufactured to meet a range of design stress es.

The table below shows an excerpt from a maximum span for built up douglas fir floor beams table for supporting not more than one floor. A double 2x12 beam can span 12 feet. There are several beam span tables for all the species of wood. Find your lvl specifier s guide pdf for download.

Rosboro glulam products typically range in net widths from 31 8 to 83 4 although virtually any member width can be custom produced. Typical stock beam widths used in residential construction include. 3 1 8 3 1 2 5 1 8 and 5 1 2 inches. View joist rafter tables.

Sample floor beam span table. Window door garage door headers supporting roof loads only window door garage door headers supporting roof wall floor loads. Span tables use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads. Aitc capacity tables provide the uniformly distributed load that a glued laminated timber beam can support based on beam size span and material properties.

Glulam beams are commonly available in stock sizes that are manufactured for a variety of residential applications. When supporting joists that span 12 feet with no overhang beyond the beam a double ply beam can span in feet a value equal to its depth in inches. View size selection tables. Versa lam laminated veneer lumber lvl beam and header span and size charts available for download.

This table is simply a sample and may not be valid for your region. These tables are provided as a guideline. Tables providing size selections for various beam spans and loading combinations for southern pine dimension lumber and southern pine glued laminated timber are available for the following applications. Listed are 46 tables based on common loading conditions for floor joists ceiling joists and rafters.