Download beam deflection calculator for
Author: r | 2025-04-25
Beam Deflection Calculator Download: to Calculate the deflection of a beam?With this sheet you can calculate the deflection and ang
Beam deflection calculator for Windows Vista download - Beam deflection
Favourite LinksStress Transformation Calculator Calculate Principal Stress, Maximum shear stress and the their planesCalculator for Moving Load AnalysisTo determine Absolute Max. B.M. due to moving loads. Bending Moment Calculator Calculate bending moment & shear force for simply supported beam Moment of Inertia Calculator Calculate moment of inertia of plane sections e.g. channel, angle, tee etc. Shear Stress Calculator Calculate Transverse Shear Stress for beam sections e.g. channel, angle, tee etc. Reinforced Concrete Calculator Calculate the Strength of Reinforced Concrete beam Deflection & Slope Calculator Calculate deflection and slope of simply supported beam for many load cases Fixed Beam Calculator Calculation tool for bending moment and shear force for Fixed Beam for many load cases BM & SF Calculator for Cantilever Calculate SF & BM for Cantilever Deflection & Slope Calculator for Cantilever For many load cases of Cantilever Overhanging beam calculator For SF & BM of many load cases of overhanging beam More Links Civil Engineering Quiz Test your knowledge on different topics of Civil Engineering Statically Indeterminate Structures Definition and methods of solving Solved Examples Truss Member Forces calculation using method of joints and method of sections Shear force and bending moment Illustrated solved examples to draw shear force and bending moment diagrams Slope and deflection of beam and Truss Illustrated solved examples to determine slope and deflection of beam and truss Solution of indeterminate structures slope deflection, moment distribution etc. Reinforced concrete beam Solved examples to determine the strength and other parameters Calculation of bending stress in a beam using bending equation and plotting the bending stress diagram Other Useful Links Skyscrapers of the world Containing Tall building worldwide Profile of Civil Engineers Get to know about distinguished Civil Engineers Professional SocietiesWorldwide Civil Engineers Professional Societies Please Tell your Friends about us Search our website for more... Join
Beam Deflection Calculator - Cantilever Beam
Lumber grade depending on what you want to use or what is available to you.Pick the nominal beam size you want to test.Enter the span of your beam.Type in the uniformly distributed load your beam needs to carry.Choose your desired deflection limit criteria.At this point, our wood beam span calculator will already display the deflection due to loading and the maximum allowable deflection of your beam. You'll also see a note if your wood beam passed the deflection test. You can also expect the results for the allowable and required bending and shear stress values for comparison and the assessment of whether the selected beam size passed their respective tests.If you want to use our tool to determine the recommended span of a beam, you can do that by skipping step 4 of the steps above. For our wood beam span calculator to work, you must enter your beam's required bending or shear stress values. Our tool will then display the recommended beam span and, at the same time, perform the deflection and stress checks.That's it! 🙂 You may also check the reference design values of your selected wood species and lumber grade and the adjustment factors used in the calculations of the adjusted design values. Simply tick on the checkbox that says "Display your wood beam's reference design values and the adjustment factors used" below the Load and deflection details section of our wood beam span calculator.⚠️ Disclaimer:This tool is for informational purposes only and does not intend to replace any professional analysis of beam designs.FAQsHow long can a wood beam span?A wood beam's span depends on its modulus of elasticity, size, and load it has to carry.A 4"×10" No. 1 Yellow Cedar beam (with a modulus of elasticity of 1,400 kilopounds per square inch) that supports a uniformBeam Deflection Deflection and Stress Calculator Equations for
Select your units then click "Add Beam" to begin. Watch this video if you're unsure how to use the beam calculator.Need more functionality? SkyCiv offers a powerful cloud based Structural Analysis Software on monthly subscriptions!Force Units:Length Units:TypePoint LocationPoint MagnitudeStart LocationEnd LocationStart MagnitudeEnd MagnitudeEdit/DeletePlease select your units and add a beam to begin...Need More Functionality?SkyCiv has a Student account, offering the SkyCiv Truss Software - allowing you to solve larger structures, with more supports and forces. SkyCiv also offers a full Structural Analysis Software in the cloud, complete with professional reporting, 3D Rendering and Stress Analysis. If you have any questions with the account types, simply contact us. Limited Software Access5 Saved FilesPublic File StorageSkyCiv WatermarkLimited User Support-->More Info →Single Calculator[detectCheckoutProduct product=beam] [detectCheckoutProduct product=beam term_only=true]Purchase a single calculator:SkyCiv BeamSkyCiv TrussSkyCiv FrameSkyCiv ShaftIndeterminant BeamsUp to 10 of each LoadsDeflectionStress AnalysisSave/Load FeaturesMore InfoBuy Now! --> Full Software Access10 Saved FilesPublic File StorageSkyCiv Student WatermarkPremium User Support-->More Info →New! --> Full Software Access20 Saved FilesPrivate File StorageSkyCiv Logo on ReportingPremium User Support-->More Info →Welcome to our free online bending moment and shear force diagram calculator which can generate the Reactions, Shear Force Diagrams (SFD) and Bending Moment Diagrams (BMD) of a cantilever or simply supported beam. Use this beam span calculator to determine the reactions at the supports, draw the shear and moment diagrams for the beam and calculate the deflection of a steel or wood beam.Use the table above to view and delete the beam length, supports and added loads. Any changes made will automatically re-draw the free body diagram of your simply supported or cantilever beam. The beam reaction calculator and Bending Moment Calculations will be run once the "Solve" button is hit and will automatically generate the Shear and Bending Moment Diagrams. You can also click the individual elements of this lvl beam calculator to edit the model.The above steel beam span calculator is a versatile structural engineering tool used to calculate the bending moment in a aluminium, wood or steel beam. It can also be used as an i beam load capacity calculator by using it as a bending stress or shear stress calculator. It is able to accommodate up to 2 different concentrated point loads, 2 distributed loads and 2 moments. The distributed loads can be arranged so that they are uniformly distributed loads (UDL), triangular distributed loads or trapezoidal distributed loads. All loads and moments can be of. Beam Deflection Calculator Download: to Calculate the deflection of a beam?With this sheet you can calculate the deflection and ang Beam Deflection Calculators: Enter value and click on calculate. Result will be displayed. Calculate Deflection for Solid Rectangular Beams Calculate Deflection for Hollow Rectangular Beams Calculate Deflection for Solid Round Beams Calculate Deflection for Round Tube Beams.Deflection Calculation via Beam Deflection Formula
17 Feb 2024 Tags: Mechanical Engineering Strength of Materials Deflection Overhanging beam deflection calculation Popularity: ⭐⭐⭐Overhanging Beam Deflection CalculatorThis calculator provides the calculation of deflection for an overhanging beam with a uniformly distributed load.ExplanationCalculation Example: The deflection of an overhanging beam with a uniformly distributed load is given by the formula delta = (w * L^4) / (8 * E * I), where w is the distributed load, L is the length of the beam, E is the Young’s modulus of the beam material, and I is the moment of inertia of the beam’s cross-section.Q: What factors affect the deflection of an overhanging beam?A: The deflection of an overhanging beam is influenced by several factors, including the distributed load, the length of the beam, the Young’s modulus of the beam material, and the moment of inertia of the beam’s cross-section.Q: How does the distributed load affect the deflection of an overhanging beam?A: The deflection of an overhanging beam is directly proportional to the distributed load. This means that as the distributed load increases, the deflection of the beam will also increase.Variables| —— | —- | —- |Calculation ExpressionDeflection Formula: The deflection of the overhanging beam is given by delta = (w * L^4) / (8 * E * I)Calculated valuesConsidering these as variable values: E=2.0E11, w=100.0, I=1.0E-4, L=1.0, the calculated value(s) are given in table below| —— | —- | Deflection Formula (-I*4.59849) Similar Calculators overhanging beam deflection calculation for Calculations deflection of overhanging beam calculation for Calculations overhanging beamBeam deflection calculator Download - Assistance
For that, we use the deflection criteria provided by the 2012 International Building Code, stating that beams under a combination of dead load (permanent load) and live load (loads that can vary in time) should at most have an allowable deflection equal to the span of the beam divided by 240\small 240.Solving for the maximum allowable deflection, δmax\small\delta_\text{max}, of the beam in our example, we have:δmax=L240=96 in240=0.4 in\small\begin{align*}\delta_\text{max} &= \frac{L}{240}\\[1.0em]&= \frac{96\ \text{in}}{240}\\[1.0em]&= 0.4\ \text{in}\end{align*}Now that we're done with our wood beam deflection calculation, we compare the two values we got. Since our beam's deflection due to loading is less than the maximum allowable, we can say that our beam passed the deflection check, and we can now proceed to the bending and shear stress calculations. ✔🙋 For other purposes, we can also divide our beam span by 360\small 360, 480\small 480, 600\small 600, or 720\small 720 to consider smaller allowable deflections. Choosing a larger value is perfect if you're unsure if your beam will have to support more load in the future.If the beam's deflection due to loading is greater than the maximum allowable deflection, the beam will fail. For such cases, we should choose either a different wood species, commercial grade, or a larger beam size, then perform the wood beam deflection calculation again.✅ You can visit our beam deflection calculator if you want to learn more about beam deflection. 🙂Checking the adjusted and allowable bending stress of a wood beamNow that we've checked the deflection of our beam, we can now check for its bending stress. For that, we first need to calculate the required or actual moment, MM, our beam experiences due to the loading applied (in this case, a uniformly distributed linear loading), as shown below:M=w×L28=20 lbin×(96 in)28=20 lbin×9216 in28=23,040 lbf⋅in\small\begin{align*}M &= \frac{w\times L^2}{8}\\[1.0em]&= \frac{20\ \tfrac{\text{lb}}{\text{in}}Download Beam deflection calculator by VaxaSoftware
This wood beam span calculator will help you find the capacity of a wood beam and check if it can surpass any uniformly distributed linear load applied to it. In this wood beam calculator, we'll perform wood beam deflection calculations, consider a wood beam's adjusted allowable design values, and compare them to the actual bending and shear stresses it has to support.Keep on reading to explore:The importance of wood beam calculations;How to perform wood beam deflection calculations;How to calculate the actual bending stress due to loading and the adjusted allowable bending stress in a wood beam; andHow to calculate the actual shear stress from the applied linear loading and the adjusted allowable shear stress on a wood beam.The importance of wood beam calculationsWhen choosing what size of lumber to use as a beam, we must consider various factors so we won't have a wood beam that can pose a danger to us. We want to choose the size of lumber that can support the beam load we need to apply to it and can handle the effects of humidity and moisture, extreme temperature, bending, and shearing (to name a few).Other than the size of the beam, we also have a wide range of selection of wood species and commercial grade. Each wood species and grade has its own set of stiffness or design values, including bending stress, shear stress, tension and compression stresses, and modulus of elasticity. We then adjust these design values to consider the long-term environmental and thermal effects mentioned above and see if the wood beam can still support the loading we anticipate it to carry. Performing these calculations will help us choose the beam size and species that can support our anticipated loading and handle some unforeseen additional loading and natural weakening of lumber over time.This. Beam Deflection Calculator Download: to Calculate the deflection of a beam?With this sheet you can calculate the deflection and angComments
Favourite LinksStress Transformation Calculator Calculate Principal Stress, Maximum shear stress and the their planesCalculator for Moving Load AnalysisTo determine Absolute Max. B.M. due to moving loads. Bending Moment Calculator Calculate bending moment & shear force for simply supported beam Moment of Inertia Calculator Calculate moment of inertia of plane sections e.g. channel, angle, tee etc. Shear Stress Calculator Calculate Transverse Shear Stress for beam sections e.g. channel, angle, tee etc. Reinforced Concrete Calculator Calculate the Strength of Reinforced Concrete beam Deflection & Slope Calculator Calculate deflection and slope of simply supported beam for many load cases Fixed Beam Calculator Calculation tool for bending moment and shear force for Fixed Beam for many load cases BM & SF Calculator for Cantilever Calculate SF & BM for Cantilever Deflection & Slope Calculator for Cantilever For many load cases of Cantilever Overhanging beam calculator For SF & BM of many load cases of overhanging beam More Links Civil Engineering Quiz Test your knowledge on different topics of Civil Engineering Statically Indeterminate Structures Definition and methods of solving Solved Examples Truss Member Forces calculation using method of joints and method of sections Shear force and bending moment Illustrated solved examples to draw shear force and bending moment diagrams Slope and deflection of beam and Truss Illustrated solved examples to determine slope and deflection of beam and truss Solution of indeterminate structures slope deflection, moment distribution etc. Reinforced concrete beam Solved examples to determine the strength and other parameters Calculation of bending stress in a beam using bending equation and plotting the bending stress diagram Other Useful Links Skyscrapers of the world Containing Tall building worldwide Profile of Civil Engineers Get to know about distinguished Civil Engineers Professional SocietiesWorldwide Civil Engineers Professional Societies Please Tell your Friends about us Search our website for more... Join
2025-04-09Lumber grade depending on what you want to use or what is available to you.Pick the nominal beam size you want to test.Enter the span of your beam.Type in the uniformly distributed load your beam needs to carry.Choose your desired deflection limit criteria.At this point, our wood beam span calculator will already display the deflection due to loading and the maximum allowable deflection of your beam. You'll also see a note if your wood beam passed the deflection test. You can also expect the results for the allowable and required bending and shear stress values for comparison and the assessment of whether the selected beam size passed their respective tests.If you want to use our tool to determine the recommended span of a beam, you can do that by skipping step 4 of the steps above. For our wood beam span calculator to work, you must enter your beam's required bending or shear stress values. Our tool will then display the recommended beam span and, at the same time, perform the deflection and stress checks.That's it! 🙂 You may also check the reference design values of your selected wood species and lumber grade and the adjustment factors used in the calculations of the adjusted design values. Simply tick on the checkbox that says "Display your wood beam's reference design values and the adjustment factors used" below the Load and deflection details section of our wood beam span calculator.⚠️ Disclaimer:This tool is for informational purposes only and does not intend to replace any professional analysis of beam designs.FAQsHow long can a wood beam span?A wood beam's span depends on its modulus of elasticity, size, and load it has to carry.A 4"×10" No. 1 Yellow Cedar beam (with a modulus of elasticity of 1,400 kilopounds per square inch) that supports a uniform
2025-03-2617 Feb 2024 Tags: Mechanical Engineering Strength of Materials Deflection Overhanging beam deflection calculation Popularity: ⭐⭐⭐Overhanging Beam Deflection CalculatorThis calculator provides the calculation of deflection for an overhanging beam with a uniformly distributed load.ExplanationCalculation Example: The deflection of an overhanging beam with a uniformly distributed load is given by the formula delta = (w * L^4) / (8 * E * I), where w is the distributed load, L is the length of the beam, E is the Young’s modulus of the beam material, and I is the moment of inertia of the beam’s cross-section.Q: What factors affect the deflection of an overhanging beam?A: The deflection of an overhanging beam is influenced by several factors, including the distributed load, the length of the beam, the Young’s modulus of the beam material, and the moment of inertia of the beam’s cross-section.Q: How does the distributed load affect the deflection of an overhanging beam?A: The deflection of an overhanging beam is directly proportional to the distributed load. This means that as the distributed load increases, the deflection of the beam will also increase.Variables| —— | —- | —- |Calculation ExpressionDeflection Formula: The deflection of the overhanging beam is given by delta = (w * L^4) / (8 * E * I)Calculated valuesConsidering these as variable values: E=2.0E11, w=100.0, I=1.0E-4, L=1.0, the calculated value(s) are given in table below| —— | —- | Deflection Formula (-I*4.59849) Similar Calculators overhanging beam deflection calculation for Calculations deflection of overhanging beam calculation for Calculations overhanging beam
2025-04-25For that, we use the deflection criteria provided by the 2012 International Building Code, stating that beams under a combination of dead load (permanent load) and live load (loads that can vary in time) should at most have an allowable deflection equal to the span of the beam divided by 240\small 240.Solving for the maximum allowable deflection, δmax\small\delta_\text{max}, of the beam in our example, we have:δmax=L240=96 in240=0.4 in\small\begin{align*}\delta_\text{max} &= \frac{L}{240}\\[1.0em]&= \frac{96\ \text{in}}{240}\\[1.0em]&= 0.4\ \text{in}\end{align*}Now that we're done with our wood beam deflection calculation, we compare the two values we got. Since our beam's deflection due to loading is less than the maximum allowable, we can say that our beam passed the deflection check, and we can now proceed to the bending and shear stress calculations. ✔🙋 For other purposes, we can also divide our beam span by 360\small 360, 480\small 480, 600\small 600, or 720\small 720 to consider smaller allowable deflections. Choosing a larger value is perfect if you're unsure if your beam will have to support more load in the future.If the beam's deflection due to loading is greater than the maximum allowable deflection, the beam will fail. For such cases, we should choose either a different wood species, commercial grade, or a larger beam size, then perform the wood beam deflection calculation again.✅ You can visit our beam deflection calculator if you want to learn more about beam deflection. 🙂Checking the adjusted and allowable bending stress of a wood beamNow that we've checked the deflection of our beam, we can now check for its bending stress. For that, we first need to calculate the required or actual moment, MM, our beam experiences due to the loading applied (in this case, a uniformly distributed linear loading), as shown below:M=w×L28=20 lbin×(96 in)28=20 lbin×9216 in28=23,040 lbf⋅in\small\begin{align*}M &= \frac{w\times L^2}{8}\\[1.0em]&= \frac{20\ \tfrac{\text{lb}}{\text{in}}
2025-04-07Both upwards or downward direction in magnitude, which should be able to account for most common beam analysis situations. Bending Moment and Shear Force calculations may take up to 10 seconds to appear and please note you will be directed to a new page with the reactions, shear force diagram and bending moment diagram of the beam.One of the most powerful functions is using it as a beam deflection calculator (or beam displacement calculator). This can be as a simply supported beam or to find the deflection of a cantilever beam. Being able to add section shapes and materials, this makes it useful as a wood beam calculator or as a steel beam calculator for lvl beam or i beam design. For now, this functionality is available in SkyCiv Beam.Did you know we have other free calculators on our new website SkyCiv.com?Free Truss CalcSolves Axial & ReactionsFree Frame CalcSolves BMD, SFD & ReactionsFree Shaft CalcSolves BMD, SFD & Reactions-->Did you know SkyCiv has a blog full of interesting articles and resources?Benefits of the CloudFor EngineersUsing a Macfor engineering softwareTypes of TrussesPros, Cons, etc...$(document).ready(function() {$( "#dialog-ALERT" ).dialog({autoOpen: false,height: 'auto',width: 650,modal: true,buttons: {/*"Show me Truss!": function() {$( this ).dialog( "close" );window.open(' "Show me Frame!": function() {$( this ).dialog( "close" );window.open(' me Shaft!": function() {$( this ).dialog( "close" );window.open(' me!": function() {$( this ).dialog( "close" );window.open(' function() {$( this ).dialog( "close" );}}, close: function() {$( this ).dialog( "close" );}});$("#dialog-ALERT").dialog("open");});-->
2025-04-24Wood beam span calculator will focus on the first three parameters we typically test when designing a wood beam. These parameters are the beam's allowable deflection, bending stress, and shear stress.We'll get all the necessary data from the National Design Specifications (NDS®) Supplement: Design Values for Wood Construction 2018 Edition and follow the adjustment guidelines we need from the National Design Specification (NDS®) for Wood Construction 2018 Edition prepared by the American Wood Council (AWC).Then, we'll calculate the resulting deflection, bending stress, and shear stress due to the loading on our beam and compare them to the adjusted design values of our chosen wood beam.Checking the actual and allowable deflection of a wood beamTo find the deflection of a wood beam with the typical rectangular cross-section, we use this formula:δ=5×w×L4384×E×I,\small \delta = \frac{5\times w\times L^4}{384\times E\times I},where:δ\delta – Deflection (in inches) at the midspan of the wood beam due to the loading applied;ww – Uniformly distributed linear load applied to the beam in pound-force per inch (lbf/in)\small(\text{lbf}/\text{in});LL – Beam span or unbraced length of the beam in inches;EE – Modulus of elasticity of the wood species used in pounds per square inch (psi)(\small\text{psi}); andII – Area moment of inertia of the beam's cross-section in inches to the fourth power (in4)(\small\text{in}^4).We can get the modulus of elasticity (E) of any common American wood species from the NDS Supplement Table 4A Reference Design Values for Visually Graded Dimension Lumber. Here are some of the wood species' moduli of elasticity from that table:SpeciesModulus of Elasticity, E (×106 psi)Select struct.No. 1No. 2No.3StudConst.StandardUtilityAlaska Cedar1.41.31.21.11.11.21.11.0Alaska Spruce1.61.51.41.31.31.31.21.1Alaska Yellow Cedar1.51.41.31.21.21.31.11.1Beech-Birch-Hickory1.71.61.51.31.31.41.31.2Coast Sitka Spruce1.71.51.51.41.41.41.31.2Douglas Fir-Larch1.91.71.61.41.41.51.41.3Douglas Fir-Larch (North)1.91.81.61.41.41.51.41.3Douglas Fir-South1.41.31.21.11.11.21.11.0Eastern Hemlock-Balsam Fir1.21.11.10.90.91.00.90.8Eastern White Pine1.21.11.10.90.91.00.90.8Hem-Fir1.61.51.51.31.21.31.21.1Hem-Fir (North)1.71.71.61.41.41.51.41.3Mixed Maple1.31.21.11.01.01.11.00.9Mixed Oak1.11.00.90.80.80.90.80.8Mixed Southern Pine1.61.51.41.21.21.31.21.1Northern Red Oak1.41.41.31.21.21.21.11.0Northern White Cedar0.80.70.70.60.60.70.60.6Norway Spruce (North)1.51.31.31.21.21.21.11.1Red Maple1.71.61.51.31.31.41.31.2Red Oak1.41.31.21.11.11.21.11.0Redwood1.41.31.21.10.90.90.90.8Southern Pine1.81.61.41.31.31.41.21.2Spruce-Pine-Fir1.51.41.41.21.21.31.21.1Spruce-Pine-Fir (South)1.31.21.11.01.01.00.90.9Western Cedars1.11.01.00.90.90.90.80.8White Oak1.11.00.90.80.80.90.80.8Yellow Cedar1.61.41.41.21.21.31.21.1💡 You can learn more about the concept of the modulus
2025-03-30