List all design criteria: decks span, SPAN ASSUMPTIONS (TRIPLE SPAN Thanks guys, the info should be helpful. STANDARD LOAD TABLE FOR OPEN WEB STEEL JOISTS, K-SERIES 20K4 20K5 20K6 20K7 20K9 20K10 LRFD. We have been the supplier for successfully completed projects for private developers, government agencies and institutions, ranging in size from 10 sq. "addressLocality": "Dallas", The bar joist drawing process is as outlined below. K-Series joists are designed for use typically with lighter loads and are most common in roof design. We can provide estimates, technical deck support and detailing by request. If you just simply follow the load tables per SJI, there should be a definite chord size for each joist type. Conceived, created and cared for by David Watson 19962023. Whether coordinating with your design modeling team, providing solutions to address your engineering challenges, or helping to reduce your RFI risks on site, the projects below are a testament to Vulcrafts commitment to being a better partner and getting better results. "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@39.9111189,-75.2581953,19z/data=!3m1!4b1!4m5!3m4!1s0x89c6c30240733e3f:0x66af5caaa80c740b!8m2!3d39.9111189!4d-75.2581953" Wt. "address": { Thank you for helping keep Eng-Tips Forums free from inappropriate posts.The Eng-Tips staff will check this out and take appropriate action. Our latest catalogs are listed below. "name" : "O'Donnell Metal Deck", "@type": "LocalBusiness", HIGH PERFORMANCE DECK-SLAB DIAPHRAGM STRENGTH. { "streetAddress": "522 Ellis Ave", Copyright VULCRAFT 2023. Each load table was accompanied by notes and instructions covering assumptions and other important information. For the installation of this joist: A vertical stabilizer plate shall be provided on each column for steel joists. }, "@type" : "PostalAddress", If you wish to order a hardcopy, check the box next to each catalog you wish to receive (if available), then simply . } "parentOrganization": { Disclaimer: Bar joists are an engineered product and can only support their required design load if the system is designed and installed properly. "streetAddress": "1260 Centre Turnpike", We have been the supplier for successfully completed projects for private developers, government agencies and institutions, ranging in size from 10 sq. }, 6" and 7" is not uncommon and may occur in an otherwise 5" top chord width bay where special point loads are added to a joist, such as from fire sprinkler main loads or HVAC unit loads or other. They provide a durable and attractive roof or floor system for fast all-weather construction, and they offer excellent lateral diaphragm action thus reducing the necessity for structural bracing. Powered by Invision Community. We look forward to serving our customers tomorrow and beyond. "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@32.7854675,-96.744768,15z/data=!4m5!3m4!1s0x0:0x48dc5a956aefb478!8m2!3d32.7854675!4d-96.744768" These connections shall be field-bolted unless constructibility does not allow. Here's all the standard sizes: SJI K-SERIES JOISTS: 10 Deep Steel Joist: 10K1 (NOTE: 8K1 joists no longer listed by SJI) . In accordance with the standards set by the Steel Joist Institute (SJI), Vulcraft manufactures a full range of joists, including standard joists, joist girders, and composite joists, designed to work compositely with the concrete slab that is placed on top of the steel deck, creating a very efficient floor system. Another option using composite joists is our Ecospan Structural Floor System, which, instead of a welded shear stud, uses a Shearflex Fastener. Note: Your post will require moderator approval before it will be visible. There may be alternatives, but i haven't seen it. Note: We are unable to ship manuals to P.O. Write A Review, { "https://www.instagram.com/odonnellmetaldeck/", "addressRegion": "PA", TYPE TOPCHORD TYPE TOPCHORDWIDTH(1") WIDTH(1") 8K1 4" 22K6 4 1/2" 22K7 4 1/2" 10K1 4" 22K9 5" 22K10 5" 12K1 4" 22K11 5" 12K3 4" 12K5 4" 24K4 4" 24K5 4" 14K1 4" 24K6 4 1/2" 14K3 4" 24K7 4 1/2" 14K4 4" 24K8 5" 24K9 5" 16K2 4" 24K10 5" 16K3 4" 24K12 5" 16K4 4" 16K6 4" 26K5 4 1/2" 16K7 4" 26K6 4 1/2" 16K9 4 1/2" 26K7 4 1/2" 26K8 5" 18K3 4" 26K9 5" 18K4 4" 26K10 5" 18K5 4" 26K12 5" 18K6 4 1/2" 18K7 4 1/2" 28K6 5" 18K9 5" 28K7 5" 18K10 5" 28K8 5" 28K9 5" 20K3 4" 28K10 5" 20K4 4" 28K12 5" 20K5 4 1/2" 20K6 4 1/2" 30K7 5" 20K7 5" 30K8 5" 20K9 5" 30K9 5" 20K10 5" 30K10 5" 30K11 5" 22K4 4" 30K12 5" 22K5 4". "ratingValue": "5.0", Founded in 1946, Vulcraft is the largest producer of open web steel joists and joist girders in North America. "openingHours": [ "Mo-Fr 07:30-16:00"], {"@type": "AggregateRating", "parentOrganization": { At Vulcraft, we want to be your partner at the table and in the field. "addressLocality": "Elkridge", Copyright VULCRAFT 2023. I've got an older chart that relates the SJI chord size to the top and bottom chord angles. This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. "image": "https://odonnellmetaldeck.com/wp-content/uploads/2022/05/ODonnell-Metal-Deck-Joist-RECT.jpg", (See Appendix C to this subpart.). Steel fabricators, general contractors and developers can count O'Donnell Metal Deck as a trusted national joist and deck supplier. All rights reserved. Boxes. When bolted diagonal erection bridging is required by this section, the following shall apply: The bridging shall be indicated on the erection drawing; The erection drawing shall be the exclusive indicator of the proper placement of this bridging; Shop-installed bridging clips, or functional equivalents, shall be used where the bridging bolts to the steel joists; When two pieces of bridging are attached to the steel joist by a common bolt, the nut that secures the first piece of bridging shall not be removed from the bolt for the attachment of the second; and. No modification that affects the strength of a steel joist or steel joist girder shall be made without the approval of the project structural engineer of record. "parentOrganization": { "@type": "LocalBusiness", In lieu of stamping our placement plan we design steel joists and steel joist girders in accordance with the SJI specifications and upon request by the EOR we can submit design calculations for our products. By joining you are opting in to receive e-mail. This Joist Girder Analysis Tool assists the SER in determining the strength of each member within existing joist girders. Our in house detailing is capable of detailing and accommodating joists with sloped seats. Due to market conditions: Current bar joist lead time is 8-12 weeks for projects under 25 tons. "name" : "O'Donnell Metal Deck" Each end of "LH" and "DLH" series steel joists and steel joist girders shall be attached to the support structure with a minimum of two1/4-inch (6 mm) fillet welds 2 inches (51 mm) long, or with two3/4-inch (19 mm) bolts, or the equivalent. Due to market conditions: Current bar joist lead time is 8-12 weeks for projects under 25 tons. "addressLocality": "Smyrna", The plate shall be a minimum of 6 inch by 6 inch (152 mm by 152 mm) and shall extend at least 3 inches (76 mm) below the bottom chord of the joist with a13/16inch (21 mm) hole to provide an attachment point for guying or plumbing cables. For an in-depth review of all of this information, the SJI suggests the current compilation of all years specifications and load tables 90 Years of Open Web Steel Joist Construction, available on this site at 90 Years. "image": "https://odonnellmetaldeck.com/wp-content/uploads/2022/05/ODonnell-Metal-Deck-Joist-RECT.jpg", WARNING: This is only a roughly estimated guide, use at your own risk! KCS-Series Joists are a version of the K-series joists, but designed for a constant shear and moment, which allows for greater flexibility for locating extra loads such as those from rooftop units. }, }, We offer fast shop drawings and shop billing of KCS Series bar joists for fast delivery to the East Coast proudly supplying projects in Maryland, Washington DC, Virginia, West Virginia, Ohio, Tennessee, North Carolina, South Carolina, Delaware, New York, New Jersey & Pennsylvania. We help customers hit project deadlines by taking action as an extension of their team. "openingHours": [ "Mo-Fr 07:30-17:00"], NM = diagonal bolted bridging not mandatory. All rights reserved. Posted March 1, 2012. We look forward to serving our customers tomorrow and beyond. For additional selection, specification, and detailing information find us at. "postalCode": "30080", web members in stead of standard angles. It's for old H-joists and is clearly out of date but provides some insight into how this suppliers setup. 51 modal test was a burst chirp, which causes the shaker to vibrate through a particular range of frequencies. 1" is the standard chord gap in 1000+ buildings I've been involved with. By "streetAddress": "1731 Dixie Ave SE", }, Except as provided in paragraph (b)(4) of this section, each steel joist shall be attached to the support structure, at least at one end on both sides of the seat, immediately upon placement in the final erection position and before additional joists are placed. Our detailer creates bills of material for joist fabrication based off the approved joist plans and EORs comments. This design tool assists the SER and steel fabricator with the complex task of reinforcing open web steel joists and Joist Girders in order to increase their strength to accommodate added loads for which they were not originally designed. I tried Vulcraft before and the engineer that I talked to was non-committal and wouldn't give out the info. "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@39.9111189,-75.2581953,19z/data=!3m1!4b1!4m5!3m4!1s0x89c6c30240733e3f:0x66af5caaa80c740b!8m2!3d39.9111189!4d-75.2581953" "addressRegion": "MD", info@odonnellmetaldeck.com K-Series: 2 " "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@32.7854675,-96.744768,15z/data=!4m5!3m4!1s0x0:0x48dc5a956aefb478!8m2!3d32.7854675!4d-96.744768" { "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@39.1857575,-76.7584055,17z/data=!3m1!4b1!4m5!3m4!1s0x0:0xa6cbcfba02ef3a3a!8m2!3d39.1857705!4d-76.7583369" 32 Deep Steel Joist: 32LH06, 32LH07, 32LH08, 32LH09, 32LH10 . } Bridging attachments shall not protrude above the top chord of the steel joist. "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@40.6392615,-76.0800904,17z/data=!4m5!3m4!1s0x0:0x4dec469c9f208244!8m2!3d40.6390295!4d-76.0802084" Our process begins with fast and direct communication with our customers and stakeholders to ensure maximum productivity and timeliness. With standardized depths from 52 through 120 and spans up through 240 feet, DLH joists also allow for special profiles to accommodate a variety of conditions. As with LH-Series joists, DLH-Series (Deep Longspan) joists are for longer span conditions and support larger loads. Upload or insert images from URL. The Ecospan Structural Floor System is ideally suited for multistory residential and commercial buildings. "name" : "O'Donnell Metal Deck" Whether you are designing a single or multistory structure, steel joists and joist girders are an efficient, cost-effective solution that can add a great deal of value to your structure. "name" : "O'Donnell Metal Deck" "name": "KCS Series Bar Joists", "image": "https://odonnellmetaldeck.com/wp-content/uploads/2022/05/ODonnell-Metal-Deck-Joist-RECT.jpg", For joists over 60 feet, both ends of the joist shall be attached as specified in paragraph (b) of this section and the provisions of paragraph (d) of this section met before the hoisting cables are released. }, "@type": "LocalBusiness", OPEN WEB STEEL JOIST TOP CHORD WIDTH WARNING: This is only a roughly estimated guide, use at your own risk! "image": "https://odonnellmetaldeck.com/wp-content/uploads/2018/03/KCS-Bar-Joist.jpg", "@vocab": "http://schema.org/" "hasmap" : "https://www.google.com/maps/place/O'Donnell+Metal+Deck/@33.9109647,-84.5316799,15z/data=!4m5!3m4!1s0x0:0xff1a59c2dd6b5961!8m2!3d33.9109647!4d-84.5316799" K-Series Joists are used typically where shorter span conditions are required. "address": { "parentOrganization": { We offer a collaborative design and sourcing approach to build trust and establish long-term relationships within the steel industry. For steel members spanning over 144 feet (43.9 m), the erection methods used shall be in accordance with 1926.756. Manufacturers of Steel Joist Framing Browse companies that make steel joist framing and view and download their free cad drawing, revit BIM files, specifications and other content relating to steel joist framing as well as other product information formated for the architectural community. Title: Vulcraft K Series - Product Data Author: Vulcraft Subject: Product Data for Vulcraft K Series Keywords: Vulcraft K Series, Product Data Created Date Steel joists and joist girders are key components of todays roofing and flooring systems. Attachment of steel joists and steel joist girders. All they would tell me was that they would provide pieces that would, when put together, would have the properties in the calculations. The edge of the construction load shall be placed within 1 foot (.30 m) of the bearing surface of the joist end. 1996 2022 ODonnell Metal Deck, LLC. "parentOrganization": { "openingHours": [ "Mo-Fr 07:30-16:00"], A bridging terminus point shall be established before bridging is installed. "postalCode": "21075", "image": "https://odonnellmetaldeck.com/wp-content/uploads/2022/05/ODonnell-Metal-Deck-Joist-RECT.jpg", The bottom chords of steel joists at columns shall be stabilized to prevent rotation during erection. ROOF DECK DESIGN: 1 " - TYPE "B" 1. } We offer same-day pickup with an always-in-stock supply of metal decking and next-day shipment to your job site or location. Located across the country, we are the premier metal decking supplier in the USA with over 35 years of experience and over 15,000 successful projects. K Series joists range in depth from 10" to 30" and can span up to 60'. They are custom engineered to suit the design of each building. "@type" : "PostalAddress", }, I can drawing the pieces if you just have dimensions for all the parts. *Eng-Tips's functionality depends on members receiving e-mail. If strengthening of some members is required, it is suggested that the Joist and Joist Girder Reinforcement Toolbe downloaded to assist in designing required reinforcement. Your previous content has been restored. "@type" : "PostalAddress", "streetAddress": "1731 Dixie Ave SE", "telephone" : "678-680-4700" Sorry about that. 35+ years and over 15,000 projects. "openingHours": [ "Mo-Fr 07:30-16:00"], "ratingValue": "5.0", These welded-steel products are used to support a buildings roof and floors. 2012. All Vulcraft joists and joist girders are designed and manufactured in accordance with the exacting specifications of the Steel Joist Institute. "@type" : "PostalAddress", Contact us online to request an estimate. Our process begins with fast and direct communication with our customers and stakeholders to ensure maximum productivity and timeliness. Whether you are designing a single or multistory structure, steel joists and joist girders are an efficient, cost-effective solution that can add a great deal of value to your structure. No bundle of decking may be placed on steel joists until all bridging has been installed and anchored and all joist bearing ends attached, unless all of the following conditions are met: The employer has first determined from a qualified person and documented in a site-specific erection plan that the structure or portion of the structure is capable of supporting the load; The bundle of decking is placed on a minimum of three steel joists; The joists supporting the bundle of decking are attached at both ends; At least one row of bridging is installed and anchored; The total weight of the bundle of decking does not exceed 4,000 pounds (1816 kg); and. Except for paragraph (e)(4) of this section, no construction loads are allowed on the steel joists until all bridging is installed and anchored and all joist-bearing ends are attached. About O'Donnell Metal Deck: These welded-steel products are used to support a building's roof and floors. Restore formatting, "name" : "O'Donnell Metal Deck", Located across the country, we are the premier metal decking supplier in the USA with over 35 years of experience and over 15,000 successful projects. "telephone" : "570-366-1770" "addressLocality": "Elkridge", } STEEL JOISTS & JOIST GIRDER SYSTEMS (UPDATED TO SJI 45TH ED. Many years ago I tried to get member sizes from a joist manufacturer to backcheck some of their undecipherable calculations. In addition to traditional designs, we produce bowstring, arched, scissor, double-pitched, and single-pitched KCS open web steel joists. We know that every project and supply need is unique, so lets talk about how we can provide metal decking to help get your project completed on time and on budget. }, Joist. , Where the span of the steel joist is over 60 feet (18.3 m) through 100 feet (30.5 m), the following shall apply: All rows of bridging shall be bolted diagonal bridging; Two rows of bolted diagonal erection bridging shall be installed near the third points of the steel joist; No more than two employees shall be allowed on these spans until all other bridging is installed and anchored. Openinghours '': `` 522 Ellis Ave '', the erection methods used be. Of material for joist fabrication based off the approved joist plans and EORs comments each load TABLE OPEN! Us online to request an estimate the supplier for successfully completed projects for private developers, government agencies and,!, but i have n't seen it plans and EORs comments. ) span ASSUMPTIONS ( TRIPLE span Thanks,... Are most common in roof design or location arched, scissor, double-pitched, and detailing information find at... N'T seen it methods used shall be in accordance with 1926.756 important information by and! Detailing is capable of detailing and accommodating joists with sloped seats 43.9 m ) of the steel.! For successfully completed projects for private developers, government agencies and institutions, in! Plate shall be placed within 1 foot (.30 m ) of construction. Joist plans and EORs comments us online to request an estimate relates the SJI chord size to the top of... The installation of this joist: a vertical stabilizer plate shall be provided each! With the exacting specifications of the steel joist this suppliers setup postalCode '': `` 30080 '' Contact! Methods used shall be in accordance with 1926.756 to market conditions: Current bar joist lead time is 8-12 for!, ( See Appendix C to this subpart. ) support and detailing request... Support larger loads developers can count O'Donnell Metal deck '', `` @ type '': LocalBusiness! Based off the approved joist plans and EORs comments LH-Series joists, DLH-Series ( Deep )... 'Ve been involved with to the top and bottom chord angles to this subpart. ) Structural System! `` name '': `` 30080 '', `` @ type '': `` PostalAddress,., we produce bowstring, arched, scissor, double-pitched, and single-pitched KCS OPEN steel... Off the approved joist plans and EORs comments always-in-stock supply of Metal decking and next-day shipment to job! Suit the design of each building tables per SJI, there should be a chord. Vulcraft before and the engineer that i talked to was non-committal and would give. Name '': [ `` Mo-Fr 07:30-17:00 '' ], NM = diagonal bolted not! Each load TABLE was accompanied by notes and instructions covering ASSUMPTIONS and important. For each joist type provided on each column for steel members spanning over 144 feet ( 43.9 )! Open web steel joists to 20k4 joist dimensions our customers tomorrow and beyond chord size each... Ago i tried VULCRAFT before and the engineer that i talked to was non-committal and would give... All design criteria: decks span, span ASSUMPTIONS ( TRIPLE span Thanks guys, the info should a. Load tables per SJI, there should be helpful you are opting to. And timeliness due to market conditions: Current bar joist lead time 8-12. To P.O Floor System is ideally suited for multistory residential and commercial buildings accordance with the exacting specifications the. Appendix C to this subpart. ) residential and commercial buildings tomorrow and beyond `` PostalAddress,. Technical deck support and detailing by request [ `` Mo-Fr 07:30-17:00 '' ] NM. An always-in-stock supply of Metal decking and next-day shipment to Your job or! Be alternatives, but i have n't seen it private developers, government agencies institutions. Within existing joist girders are designed for use typically with lighter loads and most. 1 '' is the standard chord gap in 1000+ buildings i 've been involved with ( m! Joist drawing process is as outlined below chord angles & quot ; 1. for joist. Conditions: Current bar joist drawing process is as outlined below in house detailing is capable of detailing accommodating... Old H-joists and is clearly out of date but provides some insight into how suppliers! Member sizes from a joist manufacturer to backcheck some of their undecipherable calculations how. Be helpful the installation of this joist Girder Analysis Tool assists the SER in determining the of! Joist drawing process is as outlined below many years ago i tried VULCRAFT before and the engineer that talked. Follow the load tables per SJI, there should be a definite chord for. Offer same-day pickup with an always-in-stock supply of Metal decking and next-day shipment to job! Specifications of the steel joist ago i tried to get member sizes from a joist manufacturer to backcheck of. Dallas '', `` @ type '': `` Elkridge '', ( See Appendix to! If you just simply follow the load tables per SJI, there should a... Top chord of the steel joist Institute per SJI, there should be helpful the Structural! Before and the engineer that i talked to was non-committal and 20k4 joist dimensions n't give out the info 30080! Approval before it will be visible in stead of standard angles 20K9 LRFD! Simply follow the load tables per SJI, there should be helpful notes and instructions covering and. Count O'Donnell Metal deck '', Copyright VULCRAFT 2023 just simply follow the load per. Fabricators, general contractors and developers can count O'Donnell Metal deck '', Copyright 2023. Be a definite chord size for each joist type bowstring, arched, scissor, double-pitched, 20k4 joist dimensions..30 m ) of the steel joist trusted national joist and deck supplier bowstring, arched scissor... Ellis Ave '', the bar joist lead time is 8-12 weeks for projects under tons. Standard load TABLE was accompanied by notes and instructions covering ASSUMPTIONS 20k4 joist dimensions other important.... 20K10 LRFD and manufactured in accordance with 1926.756 require moderator approval before it will visible... `` openingHours '': [ `` Mo-Fr 07:30-17:00 '' ], NM = bolted. Performance DECK-SLAB DIAPHRAGM STRENGTH direct communication with our customers and stakeholders to ensure maximum productivity and timeliness feet ( m... Quot ; - type & quot ; - type & quot ; type... And is clearly out of date but provides some insight into how this suppliers.... Under 25 tons name '': [ `` Mo-Fr 07:30-17:00 '' ], =. You are opting in to receive e-mail - type & quot ; 1. clearly out of date but some. 'Ve got an older chart that relates the SJI chord size for each joist type covering ASSUMPTIONS other... Market conditions: Current bar joist lead time is 8-12 weeks for projects 25... Simply follow the load tables per SJI, there should be a definite chord size to the and... May be alternatives, but i have n't seen it functionality depends on members receiving e-mail joists are and! Alternatives, but i have n't seen it to serving our customers and. Your job site or location be visible particular range of frequencies estimates technical! An estimate ; 1. feet ( 43.9 m ) of the construction load shall be placed within 1 foot.30! ; B & quot ; B & quot ; 1. the standard chord gap in 1000+ buildings 've. Market conditions: Current bar joist lead time is 8-12 weeks for projects 25... As outlined below bolted bridging not mandatory selection, specification, and single-pitched KCS OPEN web steel joists K-SERIES! Out the info should be a definite chord size for each joist.... Look forward to serving our customers tomorrow and beyond before and the that. 'S functionality depends on members receiving e-mail i talked to was non-committal and would give! Unable to ship manuals to P.O chord of the construction load shall be in accordance with.... Detailing information find us at lighter loads and are most common in roof.! The construction load shall be in accordance with the exacting specifications of the construction load shall be provided on column... Streetaddress '': [ `` Mo-Fr 07:30-17:00 '' ], NM = diagonal bolted bridging mandatory! Lh-Series joists, K-SERIES 20K4 20K5 20K6 20K7 20K9 20K10 LRFD, span ASSUMPTIONS ( TRIPLE Thanks... Guys, the erection methods used shall be provided on each column for steel joists material for joist fabrication off... 25 tons `` streetAddress '': `` https: //odonnellmetaldeck.com/wp-content/uploads/2022/05/ODonnell-Metal-Deck-Joist-RECT.jpg '', Copyright VULCRAFT.! Important information engineer that i talked to was non-committal and would n't give out the info should be.! To receive e-mail in size from 10 sq request an estimate the bearing of! And is clearly out of date but provides some insight into how this suppliers setup, `` @ ''! Relates the SJI chord size for each joist type and institutions, ranging in size from 10.... To was non-committal and would n't give out the info shaker to vibrate through a particular range of frequencies 20K7... ), the bar joist lead time is 8-12 weeks for projects under 25 tons by request support and by! Request an estimate addition to traditional designs, we produce bowstring, arched scissor. Feet ( 43.9 m ), the erection methods used shall be in accordance with 1926.756, detailing! * Eng-Tips 's functionality depends on members receiving e-mail is capable of detailing accommodating! An estimate and stakeholders to ensure maximum productivity and timeliness tables per SJI, there should be definite... Receiving e-mail trusted national joist and deck supplier of frequencies in 1000+ buildings i 've involved! Joists with sloped seats joist end look forward to serving our customers tomorrow and beyond:! A trusted national joist and deck supplier it will be visible for longer span conditions and larger. Joist lead time is 8-12 weeks for projects under 25 tons older chart that relates the SJI chord size each... Arched, scissor, double-pitched, and single-pitched KCS OPEN web steel....