Lvl span table calculator

U.S. Sizing Table Lookup. Header Supporting Roof Calculator. Use the drop downs to select your roof load, house width, and material to calculate the appropriate size of TimberStrand or Parallam header.

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 …LVL Beam Calculator. Accurately size LVL beams for construction projects. Precise Calculations: Calculate beam size based on load, span, and deflection. Code …The best solution to open this up is to run a 3 ply 11-7/8" LVL full length but with an intermediate support in the middle making two 9.5' spans with 1 beam. The intermediate bearing post will have 18,000+ pounds on it, so you'll need a PSL or steel column. You'll also need a new column the same size directly below it in the basement.Our calculator generates the Reactions, Shear Force Diagrams (SFD), Bending Moment Diagrams (BMD), deflection, and stress of a cantilever beam or simply supported beam. SkyCiv Beam tool guides users along a professional beam calculation workflow, culminating in the ability to view and determine if they comply with your region's Design Codes.An LVL calculator is used to simplify calculations related to Laminated Veneer Lumber. LVL is commonly used in construction, and an LVL calculator helps ensure accurate measurements and estimates, which are essential for proper planning and execution of construction projects.

These span tables have been prepared in accordance with standard engineering principles, the relevant test reports and Australian standards, ie: AS. ï Design criteria for timber -framed residen-tial buildings AS1720.1 Timber structures - design methods AS4055 Wind loads for houses AS/NZS Structural laminated veneer lumberSoftware. ForteWEB™ Software. Whether you’re an architect, engineer or design professional sizing joists, beams, posts or studs, ForteWEB™ software performs member calculations and identifies solutions for the conditions and geometry you specify. Size members for a specific spacing, depth or the best economical fit.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 …LVL Design Properties Murphy Company LVL Design Guide - PG. 3 Notes 1. Table indicates the number of 13/ 4" wide LVL plies to be used for the given application. 2. Span is based on the more restrictive of simple continuous beam span. Ratio of short span to long span should be greater than 0.4. 3.Span tables allow users to choose an appropriate size and stress grade to achieve spanning needs. For simple construction, such as domestic construction, this can be determined from span table supplements in AS1684.2 and AS1684.3. Below we have included common product span tables for: Deck joists ; Floor bearers ; Floor joists ; …Home - Tilling TimberDec 23, 2021 ... ... calculations on how you ... How to make a flitch beam for a garden room with a large span roof ... Installing LVL Beams During a Residential Remodel.The ClearCalcs Free Beam Calculator provides a dedicated beam reaction calculation feature. By inputting the beam span, support conditions, and applied loads, the calculator determines the reaction forces at the beam's support points. This information is essential for designing proper supports and connections.

Use the drop downs below to select your loading, house width, and material to calculate the appropriate size of TimberStrand or Parallam ridge beam. Calculator is for use in U.S. applications only. For Canada switch to Canada Sizing Table Lookup. Use ForteWEB™ to determine solutions for conditions beyond the scope of this table. May 23, 2011 ... Structural timber calculations. Robin de Jongh ... Joist Calculator Tutorial. DecksGo•82K views ... How To Make A LEVEL Floor System. BYOT•588K ...LVL – Laminated Veneer Lumber. Are you looking for the best spans for your job? Look no further than LVL. ... LVL SPAN TABLES. Span Tables. SUPPLIER LINKS. CHH Wood Products. Contact Information. Address. Kimbers Timbers. 6 Journeyman Cl, Berkeley Vale NSW 2261. Phone. T: 02 4389 1466. Email. [email protected] Fraser™ LVL 3100F b-2.0E • 1³⁄₄ ”and 3 ¹⁄₂ ” thick in I-Joist cand lumber compatible depths to 24” deep West Fraser™ LVL 3000F b-1.9E • 1³⁄₄ ”thick in I-Joist and lumber om …These span tables have been prepared in accordance with standard engineering principles, the relevant test reports and Australian standards, ie: AS. ï Design criteria for timber -framed residen-tial buildings AS1720.1 Timber structures - design methods AS4055 Wind loads for houses AS/NZS Structural laminated veneer lumber

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Upon clicking "Calculate," the calculator would determine the maximum span length and display it as "Maximum Span Length: 409154.84 feet," where Maximum Span Length: 409154.84 feet is the calculated span length based on a simplified formula (actual calculations may involve more complex engineering factors).Home - Tilling TimberStep 1: Determine Load Factors. Step 2: Calculate Total Load. Step 3: Determine Beam Spacing and Overhang. Step 4: Consult Load Tables or Structural Design Software. Step 5: Select Beam Size. Step 6: Verify with a Structural Engineer. In Conclusion: Understanding Laminated Veneer Lumber (LVL):Residential Span Tables available - refer brochures below ... Structural Laminated Veneer Lumber. Characteristic Properties are determined in accordance with AS/NZS 4063.2:2010 and so comply with the provisions of the New Zealand Building Code through clause 2.3 for engineering design in accordance with NZS3603:1993 Timber Structures Standard. ...

Notes. 1. The deflection calculations use average wood stiffness properties of clear, straight-grained samples measured in controlled laboratory conditions (mainly from the U.S. Forest Products Lab). Expect some real-life variation from the calculated results. 2.The eye will notice a deflection of 1/32″ (0.03″) per running foot, or 3/32″ (0.09″) for a 3′ wide bookshelf.Here you will find LVL sizing information, design and installation guides as well as safety data sheets. Browse all LVL ProductsHow to Use a Header Sizing Calculator: Open the calculator webpage. Enter the span length in feet (the distance the header will cover). Enter the load that the header needs to support in pounds (e.g., load from walls or roof). Enter the building code requirements for header size in inches (these vary by location).Nov 28, 2021 ... https://www.homebuildingandrepairs.com/windows/index.html Click on this link to learn more about window and door framing, installation and ...Overview. Resources provide a simplified system to determine allowable joist and rafter spans in one- and two-family dwellings, and the companion supplements for tabulating allowable bending and modulus of elasticity design values for visually graded and mechanically graded dimension lumber. These resources are referenced in the International ... Quality Guaranteed: We take pride in offering high-quality LVL that is designed to last. Our LVL has been used and trusted in traditional sizes for over 30 years and comes in a range of grades, including LVL 11, LVL 13, LVL 14 F17 and LVL 15. Dindas LVL14 F17 is widely available in long continuous lengths with thicknesses of 35 mm, 45 mm, 63 mm ... To calculate input/output tables, also known as function tables, first determine the rule. Use the rule to complete the table, and then write down the rule. You need a pencil and p...This sets an allowable first-floor live load of 40 psf, a dead load of 10 psf, and a deflection of L/360. Figure 2. Live loads and deflection limits are set by code. These tables are from the ICC International Residential Code. Step 2 Span Table: Select the appropriate table in Span Tables for Joists and Rafters.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 …The calculator utilizes a straightforward yet powerful formula to compute the required size of the ridge beam: RB = (S * L * W) / (8 * F) where: RB is the required size of the ridge beam (usually expressed in width and depth) S is the roof slope (decimal value representing the rise over run) L is the length of the roof (distance between eaves ... Our VERSA-LAM ® LVL is manufactured in get Alexandria (Lena), Louisiana in Eastern Unites States, or at White City, Oregon for the Western Connected States. Please select your area and read of correct documents with your region, press learn more about our HC Calc software and analysis your Boise Cascade beams, joists, columns, studs plus tall ...

The calculator utilizes a straightforward yet powerful formula to compute the required size of the ridge beam: RB = (S * L * W) / (8 * F) where: RB is the required size of the ridge beam (usually expressed in width and depth) S is the roof slope (decimal value representing the rise over run) L is the length of the roof (distance between eaves ...

To use a glulam span calculator, follow these general steps: Select the beam size or type of glulam you plan to use (e.g., 4x6 or 6x8). Specify the load type, which can be either a uniform load (e.g., evenly distributed weight) or a concentrated load (e.g., a point load from a support). Enter the span length in feet or meters, depending on the ...Calculate. Maximum Safe Span: feet. How to Use the LVL Beam Span Calculator: Gather Information: Know the LVL beam's width, depth, and the load it …2.0E GP Lam ® LVL Window and Patio Door Headers, 2-Story Span A ≤ Span B for table below Two-Story Applications This table shows the size (e.g.: 2–111⁄49 = 2 plies of 13⁄49 x 111⁄49) of beams needed to support the combined loads from a wall, second story floor (1⁄4 of total floor joist span) Roug and various roof truss spans with a ...Software. ForteWEB™ Software. Whether you’re an architect, engineer or design professional sizing joists, beams, posts or studs, ForteWEB™ software performs member calculations and identifies solutions for the conditions and geometry you specify. Size members for a specific spacing, depth or the best economical fit. LVL beam cost. On average, cost/ price of Laminated veneer lumber or LVL beams (Engineered) is around $3 to $12 per linear foot for materials or between $50 to $200 per foot for installation or total cost of installed would be around $800 to $2,500. Cost of 24-ft LVL beam would be $72 to $288. Notes. 1. The deflection calculations use average wood stiffness properties of clear, straight-grained samples measured in controlled laboratory conditions (mainly from the U.S. Forest Products Lab). Expect some real-life variation from the calculated results. 2.The eye will notice a deflection of 1/32″ (0.03″) per running foot, or 3/32″ (0.09″) for a 3′ wide bookshelf.Have you ever asked a significant other about how his or her day went and received a frustratingly vague “fi Have you ever asked a significant other about how his or her day went a...Result: The calculator displays the maximum allowable span for the steel I-beam (in feet). Example Calculation: For example, if you input a steel I-beam with a length of 20 feet, a weight of 10 pounds per foot, and an applied load of 5,000 pounds into the calculator and click "Calculate," it will show that the maximum allowable span for the ...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, except it assumes a ground snow load of 50 Psf. Rafter Span Diagram. When calculating the maximum span of a rafter ...2.0E GP Lam ® LVL Window and Patio Door Headers, 2-Story Span A ≤ Span B for table below Two-Story Applications This table shows the size (e.g.: 2–111⁄49 = 2 plies of 13⁄49 x 111⁄49) of beams needed to support the combined loads from a wall, second story floor (1⁄4 of total floor joist span) Roug and various roof truss spans with a ...

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So to calculate the span of the LVL beam you have to multiply by 1.67 in the depth of the beam and the beam depth should be in inches. Generally, an LVL beam can span a maximum of 18 feet to 24 feet without any external support. LVL Beam span chart. This table shows Which size LVL beam and how far can span till maximum.Result: The calculator displays the maximum allowable span for the steel I-beam (in feet). Example Calculation: For example, if you input a steel I-beam with a length of 20 feet, a weight of 10 pounds per foot, and an applied load of 5,000 pounds into the calculator and click "Calculate," it will show that the maximum allowable span for the ... Our VERSA-LAM ® LVL is manufactured in get Alexandria (Lena), Louisiana in Eastern Unites States, or at White City, Oregon for the Western Connected States. Please select your area and read of correct documents with your region, press learn more about our HC Calc software and analysis your Boise Cascade beams, joists, columns, studs plus tall ... Beam Span Chart Table. The span of a beam is dependent on a few variables: The grade and species of lumber, size of lumber and the load it carries. Fewer posts on upper-level decks are typically more desirable to the occupants and this drives the use of larger framing materials for longer spans. Beam span maximums are based on a maximum ...US EAST FLOOR LOAD TABLES VERSA-LAM® 2.1E 3100 (100% Load Duration) KEY TO TABLE: Top Figure - Allowable Total Load [plf] Middle Figure - Allowable Live Load [plf] Bottom Figure - Minimum Required Bearing Length at End / Intermediate Supports [inches] • Total Load values are limited by shear, moment or deflection equal to L/240. Total Load ...American Wood CouncilDepending on the size of the deck itself, whether your joists are spaced either 12 inches or 16 inches from the center, and the framing materials and size of deck boards used, deck joist spans may vary. With this in mind, the joist span can range between 6 ft, 10 inches, to 18 ft. Use our calculator above to determine the proper joist span for ...1.0 LAMINATED VENEER LUMBER Laminated Veneer Lumber (LVL) is an engineered wood material with defined and reliable strength and stiffness properties. It is suited to a wide range of structural applications, including critical elements such as large span portal frames and primary or secondary beams in commercial buildings. 1.1 FUTUREBUILD® LVLSpan tables allow users to choose an appropriate size and stress grade to achieve spanning needs. For simple construction, such as domestic construction, this can be determined from span table supplements in AS1684.2 and AS1684.3. Below we have included common product span tables for: Deck joists ; Floor bearers ; Floor joists ; Upper lintelsGarage Door Width: 16 feet. Garage Door Height: 7 feet. Total Load: 2,000 pounds. Upon clicking "Calculate," the calculator would estimate the required header size and display it as "Required Header Size: Width: 8 inches, Thickness: 2 inches," where X and Y are the calculated dimensions based on simplified assumptions.Backed by a product and performance warranty, RigidLam LVL provides a better alternative to traditional, solid sawn lumber. The product is stronger, stiffer, and a more predictable building material, and when compared with similarly sized sections, RigidLam can support heavier loads and allows for greater spans than conventional lumber.Jan 11, 2023 ... https://www.homebuildingandrepairs.com/framing/index.html Visit our website today for more helpful ideas about house framing, ... ….

1. This value cannot be adjusted for load duration. 2. This value is based upon a load duration of 100% and may be adjusted for other load durations.TABLE W-1 DESIGN VALUES FOR JOISTS AND RAFTERS - VISUALLY GRADED LUMBER1,2. These Fb values are for use where repetitive members are spaced not more than 24 inches. For wider spacing, the Fb values shall be reduced 13%. Values for surfaced dry or surfaced green lumber apply at 19% maximum moisture content in use.Sep 18, 2023 · A “LVL spans calculator” is a tool used to determine the maximum allowable span or distance that Laminated Veneer Lumber (LVL) beams or joists can safely cover while supporting a load in a construction project. LVL is an engineered wood product known for its strength and versatility, often used in building structural components like beams ... Our calculator generates the Reactions, Shear Force Diagrams (SFD), Bending Moment Diagrams (BMD), deflection, and stress of a cantilever beam or simply supported beam. SkyCiv Beam tool guides users along a professional beam calculation workflow, culminating in the ability to view and determine if they comply with your region's Design Codes. US EAST FLOOR LOAD TABLES VERSA-LAM® 2.1E 3100 (100% Load Duration) KEY TO TABLE: Top Figure - Allowable Total Load [plf] Middle Figure - Allowable Live Load [plf] Bottom Figure - Minimum Required Bearing Length at End / Intermediate Supports [inches] • Total Load values are limited by shear, moment or deflection equal to L/240. Total Load ... Example of Calculator: Let's say you have the following information: Applied Load: 10,000 pounds. Span Length: 15 feet. Estimated I-Beam Dimensions: Beam Width: 6 inches. Beam Depth: 8 inches. Moment of Inertia: 256.00 inches^4. Required Section Modulus: 75.00 inches^3.LVL Span Tables. Downloads -Smart10 LVL Design Guide 2024: 8.19 MB: Download SmartLVL 12 Studs 2019 Edition 1: 1.36 MB: Download SmartLVL 12 Roof Batten 2019 Edition 1:Using Excel, you can automate a variety of tasks that are integral to your long and short-term financial planning. A bond amortization table is one of several core financial resou...Calculate the size needed for a beam, girder, or header made from No. 2 pine or LVL. Covers any span and every load with pin point accuracy. Double check yourself with … Lvl span table calculator, TABLE W-1 DESIGN VALUES FOR JOISTS AND RAFTERS - VISUALLY GRADED LUMBER1,2. These Fb values are for use where repetitive members are spaced not more than 24 inches. For wider spacing, the Fb values shall be reduced 13%. Values for surfaced dry or surfaced green lumber apply at 19% maximum moisture content in use., LVL Beam Calculator. Accurately size LVL beams for construction projects. Precise Calculations: Calculate beam size based on load, span, and deflection. Code …, LVL Beam Span Calculator. Calculate the span of an LVL beam based on its depth (in inches). Enter LVL Beam Depth (in inches): Calculate. The estimated span of the LVL beam will be displayed here., Moreover, a double ply 14″ LVL beam can allow to span maximum distance of 23 feet, a double ply 16″ LVL beam can allow to span maximum distance of 26 feet. In addition, a double ply 18″ LVL beam can allow to span maximum distance of 30 feet. In general, the maximum span for a double 5 1/2″ LVL need to be 10 feet, while the the maximum ..., Span Difference % Effective span Resultant span Description 10% max Main span ontinuous 10 - 30% 1.1 x Main span ontinuous above 30% Main span Single 1.3 Rip sawing SmartLVL 15 One of the unique properties of Smart LVL is that it may be ripped through the depth to the smaller section sizes as those given in these span tables without , Have you ever asked a significant other about how his or her day went and received a frustratingly vague “fi Have you ever asked a significant other about how his or her day went a..., Have you ever asked a significant other about how his or her day went and received a frustratingly vague “fi Have you ever asked a significant other about how his or her day went a..., Here you will find LVL sizing information, design and installation guides as well as safety data sheets. Browse all LVL Products, US EAST FLOOR LOAD TABLES VERSA-LAM® 2.1E 3100 (100% Load Duration) KEY TO TABLE: Top Figure - Allowable Total Load [plf] Middle Figure - Allowable Live Load [plf] Bottom Figure - Minimum Required Bearing Length at End / Intermediate Supports [inches] • Total Load values are limited by shear, moment or deflection equal to L/240. Total Load ..., member listed in the Span Tables is taken from Table 2.5 in AS1720.1:2010 - Timber structures, Part 1: Design methods, where for all LVL structural elements used in residential houses ø = 0.95. Terminology, Definitions and Notations Used in these Tables The terminology, definitions and notations used in this brochure are similar to and, LVL Beam Span Calculator. Calculate the span of an LVL beam based on its depth (in inches). Enter LVL Beam Depth (in inches): Calculate. The estimated span of the LVL beam will be displayed here., Sep 18, 2023 · A “LVL spans calculator” is a tool used to determine the maximum allowable span or distance that Laminated Veneer Lumber (LVL) beams or joists can safely cover while supporting a load in a construction project. LVL is an engineered wood product known for its strength and versatility, often used in building structural components like beams ... , Mar 31, 2024 ... What size LVL do i need to span 24 feet | LVL ... calculator,span,how to join two lvl beams ... Kerto® LVL span tables for predesign. Metsä ..., Know more nearly Engineered Wood-based Products by downloading the correct install and/or specifier leadership within your area and get access to spanned charts for BCI ® Joists press Versa-Lam ® LVL. You can including learn extra with unseren sizing programme BC Calc ® or scroll down to view the US East and AMERICA West span and …, Weigh all of the elements when designing wood structures. Contact your local building code officials to determine the building code for your area. To calculate maximum spans of additional species of lumber, use the Span Calculator or the Span Tables for Joists and Rafters on the American Wood Council website., LVL span calculator. Calculate LVL beam span on the rule of thumb for estimating the span of LVL manufactured beam which is to multiply the depth in feet by figure 20, resulting figure is span of LVL beam. For example: An 12 inches deep an LVL beam can span up to 20 feet (12″÷12× 20= 20 foot)., With a 19' span (and completely guessing on the roof span and live loading for your area) you're looking at at least a 2 ply 24" LVL or a steel beam that would be …, Total Roof Load (L): 10,000 pounds. LVL Beam Material: LVL 2.0E (Material Strength = 2000 psi) Using these values in the provided HTML code: Ridge beam size ≈ (5 * 10,000 * 20^2) / (8 * 2000) ≈ 125 inches. So, the recommended ridge beam size is approximately 125 inches for the given roof span, load, and LVL 2.0E material strength., This span table excerpt shows two possible sizes of built-up floor beams (2 X 10 and 2 X 12). The full table shows more lumber sizes. It also shows the maximum that the beam can span for various numbers of such pieces of lumber built together (this is indicated by 3-ply, 4-ply and 5-ply). A 3-ply with 2 X 10s would mean that three 2 X 10s are ..., Top of floor joist restraint: Continuous restraint. Bottom Edge Restraint: max 600mm. Span Type: Single Span – Span distance is the INTERNAL measurement between structural supports. Basic Loading Data: Flooring + Ceiling 40 kg/m2 OR 65kg/m2. Floor Live Load = 1.5kPa/1.8kN OR 2.0kPa/1.8kN. Standard AS1720.3 Dynamics for 1.0kN Static Load., 5-do not drill, notch, cut or alter global lvl except as approved by lvl global inc. in writing; 6-when global lvl are used as floor joists, they shall be designed to meet recommended deflection and vibration criteria; 7-unless otherwise indicated, tables are based on "true" modulus of elasticity e = 2.0 x 10 6 psi (shear-free);, How to Use an LVL Ridge Beam Size Calculator: Input the roof span in feet (the distance between the supports). Input the total roof load in pounds (the weight the ridge beam must support). Select the type of LVL beam you plan to use from the dropdown list (e.g., 1.75" x 11.875" or 1.75" x 14"). Click the "Calculate" button., To use a glulam span calculator, follow these general steps: Select the beam size or type of glulam you plan to use (e.g., 4x6 or 6x8). Specify the load type, which can be either a uniform load (e.g., evenly distributed weight) or a concentrated load (e.g., a point load from a support). Enter the span length in feet or meters, depending on the ..., Sep 20, 2023 · A LVL span table calculator is a tool that helps builders and engineers determine the appropriate size (depth and width) and maximum span of LVL beams or joists for a given load and other factors, such as species and grade of LVL material. It ensures that the structural elements meet building code requirements and provide adequate support for ... , Find the optimal size of Trus Joist TimberStrand LSL and Parallam PSL beams and headers for your project. Choose from different applications such as ridge, floor, or roof beams …, 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.), If you’re ever sat at an undesirable table at a restaurant—like one right next to a bathroom or in between two others with barely enough room to squeeze by—it’s time you ask for th..., Use these simple calculators to size Trus Joist TimberStrand LSL and Parallam PSL beams and headers. Select the application below you are looking to calculate. Calculators are for use in U.S. applications only. For Canada switch to Canada Sizing Table Lookup. Beams. Ridge Beam. Floor Beam. Headers., This application assumes the following: House Loading: 0.75kN/m2 Dead Load + 1.5kN/m2 Imposed Load. Flat Loading: 1.15kN/m2 Dead Load + 1.5kN/m2 Imposed Load. Deflection Limit: 0.003 x engineering span or 12mm whichever is lesser. It is assumed that for "Built-In" joists that the masonry is 100mm wide and for joists "On Hangers" the hanger has ..., 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., Laminated veneer lumber (LVL) beams are a popular choice for residential construction projects due to their strength and versatility. When designing a structure that requires beams..., But remember this beam size is recommended for residential building. 10 foot span – For 10 foot span for roofing, the recommended size of ridge beam is 3-2×8 or 6×8 size of beam. That means for 10 foot roof span, the depth of ridge beam has to be more at least 8 inches while the width is 6 inches. Also Read: What is a 8 on 12 roof pitch ..., First, convert joist reactions to plf load on each side of the beam by taking the joist reaction (lbs.) divided by. the joist spacing (ft.). 400 lbs/(16/12) = 300 plf and 533 lbs/(16/12) = 400 plf. Check factored resistance. tables to verify that 3 plys can carry the total factored load of 700 plf.