Tji joists span chart

Example costs: For example, a simple house build project requiring 12 standard domestic I-joists with a span of 6000mm and a depth of 400mm, would cost £1,222.56 as indicated by our instant price calculator. This price is based on a clear span of the building and would be subject to depending on any intermediate supports, waste pipes ...

The size of the lumber used for floor joists is the single greatest determining factor in terms of how far a joist can span. The joist span tables start with 2×6 lumber and it goes all the way up to 2×12. For example, a 2×6 Southern Pine joist can span 12'. A 2×12 joist of the same species and quality can span nearly 25'.Legacy Trus Joist Commercial Joists TJI® L65, L90, H90 & HS90 Literature (2007) Legacy TJI® 110, 210, 230, 360, 560 Literature (2003-2008) Legacy TJI®/Pro™ 100TS, 120TS, 130, 150, 250, 350, 550 Literature (1999-2003) Legacy Willamette® SJ15, SJ25, SJ35 Literature (1998) Legacy Trus Joist® TJI 15, 25, 35, 35X, 55 DF SP Literature (1985-1997) Table 9.1 in Span Tables for Joists and Rafters (Figure 5) gives a required compression value of 237 psi for a span of 16 feet and bearing length of 1.5 inches. (the tables permit a bearing length of up to 3.5 inches, but since 1.5 is probably the worst case that you’ll encounter for joist or rafter bearing, it’s a safe value.)TJI® Joist Floor Framing . . . . . . . . . . . .3 ... Min. distance from Table A 1½" hole may be cut anywhere in web outside of hatched zone L1 2 x D1 D1 minimum (applies to all holes except ... located at the center of the joist span provided that no other holes occur in the joist.TB-105 Elevated Garage Floors with Weyerhaeuser Structural Composite Lumber. TB-108 Designing Indoor Pools. TB-112 Moisture Effects on Weyerhaeuser Engineered Wood Products. TB-120 Engineer's Seal Requirements for I-Joists, SCL and Plated Trusses. See all 50 articles.

tji floor joists. tji–truss joist p/s. tji series chord depth chord width 16" o.c. max span pieces t.m. hanger f.m. hanger; tji-110: 9-1/2" 1-3/4" 15' 4.20: its1.81 ... How to use the Span Tables. Example: In the joist span table below, the highlighted cell (10-5) indicates that a #2 grade 2" x 8" Douglas Fir joist, spaced 24" apart, can have a maximum span of 10 feet - 5 inches (10-5) if designing for a live load of 40 PSF, a dead load of 10 PSF, and a deflection limit of the total span in inches divided by 360. Floor Joist …4.10 Member Spans: TJI joist spans shall be determined in accordance with Part 3.2.1 of the NDS. Vertical shear calculations shall include all loads within the span from face to face of supports. 4.11 Deflection: Deflection of simple span TJI joists with either uniform load or a concentrated load at midspan is determined using theTrus Joist® TJI® joists are a key part of making a high-performance floor. The dimensional stability of TJI joists help them resist warping, twisting and ...Floor joist span is the length and individual floor joist extends between load bearing walls or beams. Take a look at the IRC floor joist chart below. Source. The red box indicates the maximum floor joist spans for various lumber species & size. For instance, Douglas fir-larch SS with a joist size of 2×8 can span 15' when joist spacing is 12 ...This application will specify a list of acceptable JJI-Joists once you enter your support conditions, load case and clear span. Once these have been entered, the joists suitable for this application appear in the table below. House Loading: 0.75kN/m2 Dead Load + 1.5kN/m2 Imposed Load. Flat Loading: 1.15kN/m2 Dead Load + 1.5kN/m2 Imposed Load.

Trus Joist® TJI® Ceiling Joist Span Tables - tb-824. Wood Products. Trus Joist® TJI® Ceiling Joist Span Tables - tb-824. Download View. Description: Span tables for TJI® ceiling joists supporting attic load only or attic load and roof thrust load. Document ID #: tb-824. Design information for TJI 110-560 joists. Designing the framing system for engineered lumber is a little different from dimensional lumber. While dimensional lumber, still the most common way to frame, is usually 1½ in. by 9¼ in. or 11¼ in. (or sometimes 7¼ in. or 5½ in.), engineered lumber comes in various widths, in depths of 9½ in ...Table 9.1 in Span Tables for Joists and Rafters (Figure 5) gives a required compression value of 237 psi for a span of 16 feet and bearing length of 1.5 inches. (the tables permit a bearing length of up to 3.5 inches, but since 1.5 is probably the worst case that you'll encounter for joist or rafter bearing, it's a safe value.)R502.3.1 Sleeping areas and attic joists. Table R502.3.1(1) shall be used to determine the maximum allowable span of floor joists that support sleeping areas and attics that are accessed by means of a fixed stairway in accordance with Section R311.7 provided that the design live load does not exceed 30 pounds per square foot (1.44 kPa) and the ...1. Table values apply to uniformly loaded roof joists. 2. Span is measured to the center of each support. 3. Roofs must be sloped at least ¼" in 12" to assure drainage. 4. Table values do not account for stiffness added by glued or nailed sheathing. 5. Provide at least 1¾" of bearing length at end supports and 3½" at intermediate supports. 6.

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BCI ® Joists are specially constructed I-joists with flanges made of strong VERSA-LAM ® laminated veneer lumber with oriented strand board web and approved waterproof structural adhesives, make outstanding strength and service. Learn more learn BCI ® Joists and our sizing software GC Calc ® or roll down to sight the US East and US West span and size tables.Trus Joist Technical Support; Product Information and Binders; Engineered Lumber Products Basics; ... TJI® Joists; Microllam® LVL; Parallam® PSL; Architectural Specifications; Open Web Trusses (TJL, TJLX, TJH, TJM, TJ50, TJ60, TJS, TJW) Can’t find what you’re looking for? Submit a request.E-mail: [email protected]. Call: +1 (888) 453-8358. Simple Sizing Tool (U.S.) Beam Sizing Request.pdf. 3 MB Download. It is not uncommon for homeowners to renovate their residences. Sometimes this means something simple, like painting, or a little more difficult, like replacing the floors.TJI Joists Specifier's Guide. ICC-ES Report ESR-1153 . US TJI ® Joists : Specifier's Guide - Eastern Canada. Specifier's Guide - Western Canada. CCMC Report 13132-R . Canadian TJI ® Joists . Beams & Columns Specifier's Guide. ICC-ES Report ESR-1387 . Rim Board . US. TimberStrand ® LSL, Microllam ® LVL, Parallam ® PSL Headers and Beams ...Trus Joist® Beam, Header and Column Specifier's Guide TJ-9000 | May 2015 5 deSiGn pRopeRTieS General Assumptions for Trus Joist® Beams Lateral support is required at bearing and along the span at 24" on-center, maximum. Bearing lengths are based on each product's bearing stress for applicable grade and orientation.Example: In the rafter span table below, the highlighted cell (13-0) indicates that a 2" x 8" Douglas Fir rafter, with a grade of #2, spaced 24" apart, can have a maximum span of 13 feet - 0 inches (13-0) if designed for a live load of 20 Psf, and dead load of 20 Psf. Rafter Span Tables

I-joists used as floor joists, roof rafters and blocking panels, to support code-required loads. Prefabricated wood I-joists described in this report comply with Section 2303.1.2 of the IBC and Section R502.1.4 of the IRC, for allowable stress design. 3.0 Description: 3.1 General: The AJS ® Series prefabricated woodspan table 40 psf live / 15 psf dead stock 16" o.c. joists joist series comparable to** stock hangers 7d stock joist max span flange boise tji nordic lpi ib gp top mount face mount 9 1/2" rfpi40s 16' 5" 2 1/2" fir ajs 140 tji 110 ni 40x 20 plus ib400 wi40 its2.56/9.5 ius2.56/9.5 9 1/2" rfpi40 16' 11" 2 5/16" lvl ajs 20 tji230 ni 60 lpi 32 ib600 wi60 its2.37/9.5 ius2.37/9.53. Spans shown are in feet 4. Deflection Limits: Live Load - L/480, Total Load - L/360 5. Top and Bottom Chords braced by structural sheathing 6. Openings are to be located in the center of the span, max opening width is 24 inches 7. Single spans onlyTJI Joists Specifier's Guide. ICC-ES Report ESR-1153 . US TJI ® Joists : Specifier's Guide - Eastern Canada. Specifier's Guide - Western Canada. CCMC Report 13132-R . Canadian TJI ® Joists . Beams & Columns Specifier's Guide. ICC-ES Report ESR-1387 . Rim Board . US. TimberStrand ® LSL, Microllam ® LVL, Parallam ® PSL Headers and Beams ...5. For multiple-span joists, end spans must be at least 40% of adjacent span.<br /> 6. Tabulated spans for multiple-span conditions cover a wide range of span<br /> combinations. Neither simple nor multiple spans require bearing stiffeners. Longer<br /> spans may be possible by analyzing a specific span condition and/or by adding<br /> bearing ...Add a comment. -1. I would go with your suggestion of "add a beam". Cut the existing joists in the center, removing ~4" of the joist. This would allow you to install a double-up 2x12 or 2x14 glulam type of beam (actual size would depend on your load analysis), then attach the cut back joists to the beam with hangars.When you choose Trus Joist, you're choosing the brand that: -Invented the very first I-Joist over 50 years ago. -Lead innovation and design to create a suite of Engineered Wood Products, including I-Joist, LVL Microllam, LSL Timberstrand, and PSL Parallam. -Pushed the limits of span charts to make the open floor concepts of today a reality.Download the latest catalog of Citizen watches, featuring the innovative Eco-Drive technology and the stylish design. Learn more about the features and functions of the models, such as the world chronograph, the perpetual calendar, and the radio-controlled time setting. The catalog is available in PDF format and can be viewed online or offline.Description: For certain situations, a typical repair detail may not be sufficient or there may not be enough room to install the required repair materials. Document ID #: tb-319 File Type: pdf File Size: 0.6 MB File Date: March 2020 Document Types: Any, Technical Bulletins & Resource Sheets Categories. Engineered Lumber; Products. TimberStrand® LSL Floor …

The lag screws or bolts in deck ledgers and band joists shall be placed in accordance with Table R507.2.1 and Figures R507.2.1(1) and R507.2.1(2) below. Figure R507.2.1(1) Two Fasteners at each required spacing / location from Table R507.2 above, satisfies the lateral load requirements for the City of Blaine for most decks.

We distribute engineered joists, either open web joists or I-joists, along with ancillary products, such as firring timbers and chipboard flooring, throughout mainland UK. Unlike many suppliers, we take you through the complete process including design, manufacture and delivery along with providing comprehensive after-sales support.Laboratory - PF5 Corporation and Design Tables were certified by Gary Ralph Schweizer, P.E., New York State ... Member Spans: - The span of TJI joists shall be ...Red-I™ joists are normally produced without camber. However, camber is available at 2,250' radius as a special order for I45, I65, I90 and I90H series joists. Camber is not recommended for floors, or for multiple-span or cantilever applications. Red-I45™ Top and bottom flanges of 1½" x 1¾" RedLam™ LVL with 3⁄8" OSB web. Red-I65™2.0 Uses: The AJS® Joists are prefabricated wood I-joists used as floor joists, roof rafters and blocking panels, to support code-required loads. Prefabricated wood I-joists described in this report comply with Section 2303.1.2 of the IBC and Section R502.1.4 of the IRC, for allowable stress design. 3.0 Description:TimberStrand ® LSL is uniform and predictable with minimal bowing, twisting, and shrinking. The consistency in quality reduces waste at job sites. Features. Strong. Large hole capability. Superior fastener retention minimizes squeaks. Warp resistance good for straight walls and tall walls. For more information -.32" min. plywood/OSB rated sheathing is glued and nailed to joists. • Table values represent the most restrictive of simple or multiple span applications. • Table values are the maximum allowable clear distance between supports. Analyze multiple span joists with BC CALC® sizing software if the length of any span is less than half the length 1. Table is based on continuous floor joist span and simple or continuous beam span con-ditions. If floor joists are not continuous above the beam, take the sum of the joist spans then multiply by 0.8. This is the total floor joist span to consider. 2. Required end bearing length (based on 565 psi) is 3.0! unless the subscript + is shown.TJI® 110 joists TJI® 210 joists TJI® 230 joists TJI® 360 joists TJI® 560 joists 13⁄4" 3⁄8" 3⁄8" 3⁄8" 3⁄8" 7⁄16" 21⁄16" 25⁄16" 25⁄16" 31⁄2" DO NOT cut or notch flange. DO NOT cut holes in cantilever reinforcement. 13⁄8" 13 ⁄8 "8 38" 13⁄8 CONTENTS PRODUCT IDENTIFICATION ALLOWABLE HOLES—TJI® JOISTS Does not apply ...

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only for uniform loads on simple (single) or equal, continuous (multiple)span members as noted in each table. For other conditions such as concentrated loads, unequal spans, etc., contact your LP SolidStart distributor. 5. Beam spans in this guide are typically measured from center-to-center of supports except for door and window headers.Floor Span Tables: 40 psf Live Load and 10 psf Dead Load TO USE: 1. Select the Simple Span or Continuous Span table, as required. 2. Find a span that meets or exceeds the …anyone know of an online span calculator or chart for doubling up floor joists. 1. I vaguely remember from my college days that 2 of anything side by side are twice as stong as one. Is that right? So can it span twice the distance? NOPE if you put 2x4 and 2x8 in a span calculator it is not 4 times the distance. If you instead make them one on ...Wood Products Engineered Lumber TJI® Joists Trus Joist® TJI® joists are a key part of making a high-performance floor. The dimensional stability of TJI joists help them resist warping, twisting and shrinking that can lead to squeaky floors.With uniform and predictable strength, Red-I joists can carry heavy loads over long spans while using wood economically. Manufactured to resist twisting, bowing and shrinking, and trimmable on the job site, they're engineered to provide faster installation times, which cuts down on labor costs. ... Red-I45L and Red-I58 Joists in Residential ...Rafters with ceiling not attached to rafters, ground snow load = 50 Psf, dead load = 20 Psf, deflection limit L/180. The first span table is for roofs where the ceiling is not attached to the rafters (with no snow load), a live load of 20 Psf, a dead load of 20 Psf, and a deflection limit of L/180. The second span table is the same as the first ...Click on a span to generate a full calculation (you can adjust the exact span). This span table is to the format and methodology given in BS 5268-7.1. These spans were calculated using our floor joist calculation engine. These span tables are the equivalent of other industry-standard span tables and are calculated to the same standards.Legacy TJI®/Pro™ 100TS, 120TS, 130, 150, 250, 350, 550 Literature (1999-2003) TJI® Joists; Legacy TJI® 110, 210, 230, 360, 560 Literature (2003-2008) Submitting a Request to the Trus Joist Technical Support TeamPerforms calculations for ALL species and grades of commercially available softwood and hardwood lumber as found in the NDS 2018 Supplement. Joists and rafter spans for common loading conditions can be determined. A “span options” calculator allows selection of multiple species and grades for comparison purposes. ….

Repair detail and maximum span table for TJI joists with holes too close to bearing. WEYERHAEUSER ENGINEERED WOOD PRODUCTS HEADER-OFF SPAN TABLE – TB-319 For certain situations, a typical repair detail may not be sufficient or there may not be enough room to install the required repair materials. Here are some alternate solutions. ForteWEB ...Trus Joist Technical Support; Product Information and Binders; Engineered Lumber Products Basics; ... TJI® Joists; Microllam® LVL; Parallam® PSL; Architectural Specifications; Open Web Trusses (TJL, TJLX, TJH, TJM, TJ50, TJ60, TJS, TJW) Can’t find what you’re looking for? Submit a request.Span Tables. Use the span tables in the links below to determine the maximum allowable lengths of joists and rafters. These tables provide maximum spans for the #2 grades of four common species of lumber (Southern Pine, Douglas Fir, Hem-fir, and Spruce-pine-fir (SPF). Determine Maximum Joist and Rafter SpansAt Lowe's, we feature joists in a variety of widths and lengths to span any size room or project in your home or building. The I-joist is a manufactured wood joist, constructed of either machine stress rated (MSR) lumber or laminated veneer lumber, that is lightweight and easy to handle but able to carry heavier loads than dimensional wood.The second column in the table identifies the TJI size for a given depth. The sizes range from lightest (110) to heaviest 560. Once you've selected a size be sure to check with our local supplier. Some of the sizes in the span tables are not always available. If that's the situation, just pick the next biggest size and go with that.Furthermore, the short back span can also affect the dynamic performance of the cantilever. The teeter totter effect may cause a cantilever in a floor system to feel bouncy and unstable when occupied. Blocking requirements for Cantilevers. TJI® joist cantilevers require full depth blocking at the cantilever bearing.RFPI-Joists are simple to install, lightweight and have web knockout holes to facilitate the installation of electrical and plumbing. Backed by a product and performance warranty, RFPI-joists offer design flexibility and consistent performance. Environmental Product Declaration – Type III product-specific EPD verified by UL Environment. Edge Subfloor Panels. Sheathing. Radiant Barrier Sheathing (RBS) Diamond™ Floor Panels. Medium Density Fiberboard. Doug Fir Larch Plywood. Southern Yellow Pine Plywood. Softwood Plywood. Weyerhaeuser Rim Board. Tji joists span chart, Whilst an initial linear metre cost comparison with solid joist alternatives may suggest otherwise, Posi-Joist's ability to span greater distances than its timber competitors, coupled with its open web design gives the ... The following table describes Posi-Joist floors providing 30 minutes fire resistance to BS476-21, A multiple, or continuous, span condition is defined as a TJI® joist having two or more spans along its length. Using TJI® joists in continuity has several advantages over simple span applications. Using joists continuously over several supports generally enhances floor performance by reducing deflection., 1 Spans of sheathing boards placed diagonally across rafters or joists shall be measured along the longitudinal axis of the plank (utility grade not permitted) 2 Shall be continuous over three or more supports 3 Douglas Fir-Larch No. 3 also permitted 4 Merchantable, No.4 Common, and No. 3 not permitted ALLOWABLE PLYWOOD SPANS 1, This application will specify a list of acceptable JJI-Joists once you enter your support conditions, load case and clear span. Once these have been entered, the joists suitable for this application appear in the table below. House Loading: 0.75kN/m2 Dead Load + 1.5kN/m2 Imposed Load. Flat Loading: 1.15kN/m2 Dead Load + 1.5kN/m2 Imposed Load. , MiTek Canada Inc.'s FLOOR-TRUSS Floor System offers the ultimate in design flexibility! With longer clear spans than conventional lumber, architects and engineers can now enjoy clear span flexibility and building design freedom. This locally manufactured floor system makes good use of the environmental advantages of wood by using this ..., R502.3.1 Sleeping areas and attic joists.. Table R502.3.1(1) shall be used to determine the maximum allowable span of floor joists that support sleeping areas and attics that are accessed by means of a fixed stairway in accordance with Section R311.7 provided that the design live load does not exceed 30 pounds per square foot (1.44 kPa) and the design …, DESIGN PROPERTIES FOR RFPI-JOISTS(1) TABLE A: RFPI-JOIST REACTION CAPACITIES WITH OR WITHOUT WEB STIFFENERS (W.S.)(1) (2) TABLE B: RFPI-JOIST REACTION CAPACITIES BASED ON FLANGE COMPRESSION PERP.-TO-GRAIN(1) (2) RFPI®-Joist Design Properties I-JOIST DIMENSIONS (1) The tabulated values are design values for 100% duration of load., R802.4 Allowable Ceiling Joist Spans. Spans for ceiling joists shall be in accordance with Tables R802.4 (1) and R802.4 (2). For other grades and species and for other loading conditions, refer to the AF&PA; Span Tables for Joists and Rafters. Check sources for availability of lumber in lengths greater than 20 feet., TJi® joists NEW! WoodBYWY.Com 1.888.453.8358 #TJ-4500 SPECIFIER'S GUIDE WESTERN CANADA • orm and unif predictable • lightweight for Fast installation ... Floor Span Tables 14-15 Roof Span Table 16 Roof Load Table 16 Allowable Holes 17 Cantilevers 18-19 Framing Connectors 20-21, At Lowe's, we feature joists in a variety of widths and lengths to span any size room or project in your home or building. The I-joist is a manufactured wood joist, constructed of either machine stress rated (MSR) lumber or laminated veneer lumber, that is lightweight and easy to handle but able to carry heavier loads than dimensional wood., I-joists are strong, lightweight, “I” shaped engineered wood structural members that meet demanding performance standards. I-joists are comprised of top and bottom flanges, which resist bending, united with webs, which provide outstanding shear resistance. The flange material is typically laminated veneer lumber (LVL) or solid sawn lumber ..., LP ® SolidStart ® I-Joists feature an advanced design and tough build for superior performance: Combines laminated veneer lumber (LVL) or finger-jointed sawn wood flanges with a web of oriented strand board (OSB) to produce an I-shaped structural member. Both materials work together to resist deflection, bending stresses and shear., CONTACT US. Office in Canada - T: (403) 279-3700 Office in the USA - T: (702) 400-2195 Toll Free: 1-855-279-3700, Table 9.1 in Span Tables for Joists and Rafters (Figure 5) gives a required compression value of 237 psi for a span of 16 feet and bearing length of 1.5 inches. (the tables permit a bearing length of up to 3.5 inches, but since 1.5 is probably the worst case that you'll encounter for joist or rafter bearing, it's a safe value.), Properly install all blocking, hangers, rim boards, and rim joists at TJI ... Min. distance from Table A 1½" hole may be cut anywhere in web outside of hatched zone L 1 2 x D 1 D 1 ... located at the center of the joist span provided that no other holes occur in the joist., Not as stiff as the TJI Joists, but definitely more than what I need. Our local code calls for 35psf snow load in any case. My actual open span will be about 19' 2", so I'm beyond the minimum requirements. Love this tool from the American Wood Council by the way. I'm also partial to proper lumber. Not a big fan of anything made up of woodchips., Floor Span Tables: 40 psf Live Load and 10 psf Dead Load TO USE: 1. Select the Simple Span or Continuous Span table, as required. 2. Find a span that meets or exceeds the …, BLI JOISTS. Quality and value are hallmarks of onCENTER™ BLI joists. Manufactured with either LVL or high-grade lumber flanges and an enhanced OSB web, BLI joists are strong, lightweight, consistent and cost-effective. As moisture evaporates from ordinary lumber, nails can pop and squeak resulting in costly call-backs and repairs. BLI joists ..., A versatile performer in a wide range of structural applications. Wood Products. Engineered Lumber. Microllam® LVL. From window openings to garage door headers, Microllam® LVL is a versatile solution that supports heavy loads without worry. Our manufacturing process creates uniform and predictable products, all with a limited lifetime warranty., Specifier Guides, Builder Guides, Installation Guides, Commercial Guides and Code Reports., 5. For multiple-span joists, end spans must be at least 40% of adjacent span.<br /> 6. Tabulated spans for multiple-span conditions cover a wide range of span<br /> combinations. Neither simple nor multiple spans require bearing stiffeners. Longer<br /> spans may be possible by analyzing a specific span condition and/or by adding<br /> bearing ..., LP manufactures 8 different series of I-Joists to match every project's requirements. LP SolidStart I-Joists feature an advanced design and tough build for superior performance. LP SolidStart I-Joists combines laminated veneer lumber (LVL) or finger-jointed sawn wood flanges with a web of oriented strand board (OSB) to produce an I-shaped ..., As a complement to our standard size TJI® joist series, Weyerhaeuser offers deep depth TJI® joists in the following sizes: Flange Widths: 25⁄16" and 31/2" depths: 18", 20", 22", …, The Tji floor joist span chart is a handy tool for any builder looking to ensure that their structure is built with the proper joist size and span. The chart helps builders determine the best joist size for a particular span or load. It also provides information about joist spacing, beam size, and other related components of floor framing., Using JJI-Joists. Using JJI-Joists is a very efficient form for carrying both bending and shear in the plane of the web, their superior strength-to-weight ratio allows longer spans and easier handling. Their shrink and warp resistance helps create ‘quiet’ floor solutions and consistent dimensions provide extra stability., 2.0 Uses: The AJS® Joists are prefabricated wood I-joists used as floor joists, roof rafters and blocking panels, to support code-required loads. Prefabricated wood I-joists described in this report comply with Section 2303.1.2 of the IBC and Section R502.1.4 of the IRC, for allowable stress design. 3.0 Description:, They cost $25.95 for 16' and $35.79 for 20' joists. At 2 every 16" the price got real high real quick. The 20' were worse at 2 per foot not to mention the doubles and triples the plan called for. I can't help but think TJI's would be cheaper, but some home buyers here are still skeptical about them., This page provides span tables for joist and rafters. opens in new tab or window . Skip to main content. Quick Links. UPLNK; ... Home / City Information / Departments / Building & Safety / Residential Charts and Diagrams / Span Tables For Joists and Rafters. Span Tables For Joists and Rafters. Back to top. Contact Us. 555 South 10th Street ..., 3. Spans shown are in feet 4. Deflection Limits: Live Load - L/480, Total Load - L/360 5. Top and Bottom Chords braced by structural sheathing 6. Openings are to be located in the center of the span, max opening width is 24 inches 7. Single spans only, Mar 14, 2013 · • Table values based on residential floor loads of 40 psf live load and 10 psf dead load (12 psf dead load for BCI® 90 2.0 joists). • Span values assume 23/32" min plywood/OSB rated sheathing is glued and nailed to joists for composite action (joists spaced at 32" o.c. require sheathing rated for such spacing - ⅞" plywood/OSB). , 1. Table is based on continuous floor joist span and simple or continuous beam span con-ditions. If floor joists are not continuous above the beam, take the sum of the joist spans then multiply by 0.8. This is the total floor joist span to consider. 2. Required end bearing length (based on 565 psi) is 3.0! unless the subscript + is shown., TJI® 360 Joists iLevel ® Trus Joist ... hole charts for allowable holes and notches. ... rim board or TJI® joist 1⁄3 adjacent span maximum R1 R3 R5 R7 R7W R14 H5 H6 ROOF FRAmING (Maximum slope: 3: 12) ROOF DETAILS (Maximum slope: 3: 12) Filler block: Attach with 15 nails, 10d (0.128" x 3"), clinched. Use 15 nails, 16d, DESIGN PROPERTIES FOR RFPI-JOISTS(1) TABLE A: RFPI-JOIST REACTION CAPACITIES WITH OR WITHOUT WEB STIFFENERS (W.S.)(1) (2) TABLE B: RFPI-JOIST REACTION CAPACITIES BASED ON FLANGE COMPRESSION PERP.-TO-GRAIN(1) (2) RFPI®-Joist Design Properties I-JOIST DIMENSIONS (1) The tabulated values are design values for 100% duration of load.