Glulam Beam Span Table
Design using glulam beam section capacities from tables 1 and 7.
Glulam beam span table. Single story headers 25 application tables. Beam sizes and properties beam size bxd nominal section area 10 mm 35x70 2 45 35x90 3 15 35x120 4 2 35x140 4 9 35x190 6 65 45x90 4 05 45x140 6 3 45x190 8 55 45x240 10 8 45x290 13 05 70x90 6 3 70x140 9 8 70x190 13 3 70x240 16 8 70x290 20 3 70x340 23 8 post sizes and properties beam size bxd nominal section area. Bigbeam 30 allowable beam tables. For simple construction such as domestic construction this can be determined from span table supplements in as1684 2 and as1684 3.
Stock glulam 36 allowable beam tables. Span tables allow users to choose an appropriate size and stress grade to achieve spanning needs. Aitc beam capacity tables. Span tables 2017 2018 glulam made in denmark valid from december 2017 en 14080 2013.
Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads. Structural timber nz techlam nz s largest glulam timber manufacturers providing high quality structural timber throughout nz and globally. Allowable loads for simple span glulam beams tables 2 3 8 and 9 provide allowable loads for glulam beams used as simple span roof members in snow load areas dol factor 1 15 and for non snow loads dol factor 1 25. Minimum bearing length table 24 application tables.
Versa lam laminated veneer lumber lvl beams and headers eliminate twisting shrinking and splitting and deliver flatter quieter floors and structures. Our versa lam lvl is manufactured in either alexandria lena louisiana in eastern united states or in white city oregon for the western united states. Tables 4 and 10 provide similar infor mation for floor. Engineered wood products ewp lvl span and size charts.
Strength mpa gl28cs gl30c bending strength f m k 28 30 tensile strength f t 0 k 19 5 f t 90 k 0 5 0 5 compression strength f c 0 k 24 5 24 5. Ridge beam eaves beam purlin floor beam load width m load width m. Floor beams 28 allowable beam tables. Treated glulam 42 bigbeam wet use design values 44 solid sawn substitution tables 45 allowable column load tables 46 glossary of terms.
Stress grades and timber sizes combine to determine the spanning ability of load carrying members. Aitc capacity tables provide the uniformly distributed load that a glued laminated timber beam can support based on beam size span and material properties.