1592953498000 1312632483000 term-54431 1616541522565 1312632548000 1616290485897 adlib fitz-online adlib-term-54431 d81b8339-e24d-349c-b8c7-4ecd918970e4 2 1 scope note Beams, whether of metal, wood, or concrete, which are made up of separate parts fastened together. reference term-53068 adlib-term-53068 372c450e-06da-39e1-9e1b-fbd4463c5a49 built-up beam V.PJ.AFU.ALO.ARI.AFU.AFU.BCW.ALO.AFU.ALO 1 code V.PJ.AFU.ALO.ARI.AFU.AFU.BCW.ALO.AFU.ALO 1 built-up beams reference term-53078 adlib-term-53078 99bc6bd2-d71c-3b8b-8c9e-fed500cb4da4 <beams by form> built-up beams term