[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-563587-105":53,"doc-detail-563587-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","beam-span-tables-pwt-treated-lvl-allowable-beam-spans","Beam-span tables - PWT Treated LVL Allowable Beam Spans","","PWT Treated LVL allowable beam span tables provide deck joist span limits for multiple beam sizes (1.5 x 7.25, 1.5 x 9.25, 1.5 x 11.25, 3 x 7.25, 3 x 9.25, 3 x 11.25, 4.5 x 7.25, 4.5 x 9.25, 4.5 x 11.25). Values are listed for two-foot cantilever conditions and for simple spans, under dry load cases with specified live/dead loads and deflection criteria (e.g., L/360, L/480). Notes define span-calculation assumptions, bearing requirements, and support conditions, with guidance that out-of-scope cases may be designed using CSD software.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/beam-span-tables-pwt-treated-lvl-allowable-beam-spans/563587/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/beam-span-tables-pwt-treated-lvl-allowable-beam-spans/563587.png","ImageObject",442,249,{"name":88,"@type":89},"Jiven","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-22","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":47},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What loading and deflection assumptions are used to calculate the allowable spans?","Question",{"text":108,"@type":109},"The tables assume specified dry live load (e.g., 40 or 60 psf) and dead load (10 psf), with live-load deflection limits for simple spans such as L/360 or L/480, depending on the section.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"How are deck joist spans presented in the tables?",{"text":113,"@type":109},"For each beam size, deck joist spans are provided for a 2-foot cantilever condition and for deck joist simple spans across multiple joist-span columns.",{"name":115,"@type":106,"acceptedAnswer":116},"What bearing and support requirements are stated in the notes?",{"text":117,"@type":109},"Bearing length must be at least 1.75 inches, and beams require support across their full width; additionally, beam depth must be at least the depth of the joists in flush beam conditions.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},563587,1792116703,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":47,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":73,"language":135,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":136,"faqs":137,"seo_title":138,"seo_description":61,"update_tm":139,"read_time":9},1099513958607,"https://ap-avatar.wpscdn.com/avatar/100002390cf8733938c?x-image-process=image/resize,m_fixed,w_180,h_180&k=1778829742770036399","PWT Treated LVL  \nAllowable Beam Spans  \nDry Use-100% Load Duration-40 psf LL, 10 psf DL, L/360  \n\n| Size\u003Cbr>[in] | Deck Joist Span with 2' Cantilever [ft] |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n|  | 6 | 8 | 10 | 12 | 14 | 16 | 18 |\n|  | Deck Joist Simple Span [ft] |  |  |  |  |  |  |\n|  | 8 | 10 | 12 | 14 | 16 | 18 | 20 |\n| 1.5 x 7.25 | 9'-3'' | 8'-7'' | 8'-1'' | 7'-8'' | 7'-4'' | 7'-0'' | 6'-9'' |\n| 1.5 x 9.25 | 11'-10'' | 11'-0'' | 10'-4'' | 9'-10'' | 9'-5'' | 8'-4'' | 7'-6'' |\n| 1.5 x 11.25 | 14'-6'' | 13'-5'' | 12'-7'' | 10'-9'' | 9'-5'' | 8'-4'' | 7'-6'' |\n| 3 x 7.25 | 11'-7'' | 10'-9'' | 10'-1'' | 9'-7'' | 9'-2'' | 8'-9'' | 8'-6'' |\n| 3 x 9.25 | 14'-10'' | 13'-9'' | 12'-11'' | 12'-3'' | 11'-9'' | 11'-3'' | 10'-10'' |\n| 3 x 11.25 | 18'-2'' | 16'-10'' | 15'-10'' | 15'-0'' | 14'-4'' | 13'-9'' | 13'-3'' |\n| 4.5 x 7.25 | 13'-2'' | 12'-2'' | 11'-6'' | 10'-10'' | 10'-5'' | 10'-0'' | 9'-7'' |\n| 4.5 x 9.25 | 16'-11'' | 15'-8'' | 14'-9'' | 14'-0'' | 13'-4'' | 12'-10'' | 12'-4'' |\n| 4.5 x 11.25 | 20'-8'' | 19'-2'' | 18'-0'' | 17'-1'' | 16'-4'' | 15'-8'' | 15'-2'' |\n\nNotes:  \n1 Span calculations assume 40 psf live load, 10 psf dead load, L/360 live load deflection limit for simple spans.  \n2 Beam depth shall be greater than or equal to depth of joists with a flush beam condition.  \n3 Bearing length must be at least 1.75\" .  \n4 Beams require support across their full width.  \n5 Conditions outside the scope of this guide may be designed using CSD Software.  \n6 Shaded cells controlled by bearing of 1 .5\" wide joist on 1.5\" beam.  \nDry Use-100% Load Duration-40 psf LL, 10 psf DL, L/480  \n\n| Size\u003Cbr>[in] | Deck Joist Span with 2' Cantilever [ft] |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n|  | 6 | 8 | 10 | 12 | 14 | 16 | 18 |\n|  | Deck Joist Simple Span [ft] |  |  |  |  |  |  |\n|  | 8 | 10 | 12 | 14 | 16 | 18 | 20 |\n| 1.5 x 7.25 | 8'-5'' | 7'-9'' | 7'-4'' | 6'-11'' | 6'-8'' | 6'-4'' | 6'-2'' |\n| 1.5 x 9.25 | 10'-9'' | 10'-0'' | 9'-5'' | 8'-11'' | 8'-6'' | 8'-2'' | 7'-6'' |\n| 1.5 x 11.25 | 13'-2'' | 12'-2'' | 11'-5'' | 10'-9'' | 9'-5'' | 8'-4'' | 7'-6'' |\n| 3 x 7.25 | 10'-6'' | 9'-9'' | 9'-2'' | 8'-8'' | 8'-3'' | 7'-11'' | 7'-8'' |\n| 3 x 9.25 | 13'-6'' | 12'-6'' | 11'-9'' | 11'-2'' | 10'-8'' | 10'-3'' | 9'-10'' |\n| 3 x 11.25 | 16'-5'' | 15'-3'' | 14'-4'' | 13'-7'' | 13'-0'' | 12'-6'' | 12'-1'' |\n| 4.5 x 7.25 | 11'-11'' | 11'-1'' | 10'-5'' | 9'-10'' | 9'-5'' | 9'-0'' | 8'-8'' |\n| 4.5 x 9.25 | 15'-4'' | 14'-3'' | 13'-4'' | 12'-8'' | 12'-1'' | 11'-7'' | 11'-2'' |\n| 4.5 x 11.25 | 18'-9'' | 17'-5'' | 16'-4'' | 15'-6'' | 14'-10'' | 14'-3'' | 13'-8'' |\n\nNotes:  \n1 Span calculations assume 40 psf live load, 10 psf dead load, L/480 live load deflection limit for simple spans.  \n2 Beam depth shall be greater than or equal to depth of joists with a flush beam condition.  \n3 Bearing length must be at least 1.75\" .  \n4 Beams require support across their full width.  \n5 Conditions outside the scope of this guide may be designed using CSD Software.  \n6 Shaded cells controlled by bearing of 1 .5\" wide joist on 1.5\" beam.  \nprinted 6/4/2020  \nPWT Treated LVL  \nAllowable Beam Spans  \nDry Use-100% Load Duration-60 psf LL, 10 psf DL, L/360  \n\n| Size\u003Cbr>[in] | Deck Joist Span with 2' Cantilever [ft] |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n|  | 6 | 8 | 10 | 12 | 14 | 16 | 18 |\n|  | Deck Joist Simple Span [ft] |  |  |  |  |  |  |\n|  | 8 | 10 | 12 | 14 | 16 | 18 | 20 |\n| 1.5 x 7.25 | 8'-1'' | 7'-6'' | 7'-0'' | 6'-8'' | 6'-4'' | 5'-11'' | 5'-4'' |\n| 1.5 x 9.25 | 10'-4'' | 9'-7'' | 8'-11'' | 7'-8'' | 6'-8'' | 5'-11'' | 5'-4'' |\n| 1.5 x 11.25 | 12'-7'' | 10'-9'' | 8'-11'' | 7'-8'' | 6'-8'' | 5'-11'' | 5'-4'' |\n| 3 x 7.25 | 10'-1'' | 9'-4'' | 8'-9'' | 8'-4'' | 7'-11'' | 7'-8'' | 7'-4'' |\n| 3 x 9.25 | 12'-11'' | 12'-0'' | 11'-3'' | 10'-8'' | 10'-3'' | 9'-10'' | 9'-6'' |\n| 3 x 11.25 | 15'-10'' | 14'-8'' | 13'-9'' | 13'-1'' | 12'-6'' | 11'-10'' | 10'-8'' |\n| 4.5 x 7.25 | 11'-6'' | 1","cbCaiqggSFBBdb4S","https://ap.wps.com/l/cbCaiqggSFBBdb4S","pdf",429484,"English","# Allowable Beam Spans\n## Load cases and span limits\n## Notes and design requirements","[{\"question\":\"What loading and deflection assumptions are used to calculate the allowable spans?\",\"answer\":\"The tables assume specified dry live load (e.g., 40 or 60 psf) and dead load (10 psf), with live-load deflection limits for simple spans such as L/360 or L/480, depending on the section.\"},{\"question\":\"How are deck joist spans presented in the tables?\",\"answer\":\"For each beam size, deck joist spans are provided for a 2-foot cantilever condition and for deck joist simple spans across multiple joist-span columns.\"},{\"question\":\"What bearing and support requirements are stated in the notes?\",\"answer\":\"Bearing length must be at least 1.75 inches, and beams require support across their full width; additionally, beam depth must be at least the depth of the joists in flush beam conditions.\"}]","Beam-span tables - PWT Treated LVL Allowable Beam Spans | PDF",1791836713]