The tensile strength as well as the modulus of elasticity of concrete are both proportional to the square-root of its ultimate strength, f c, and can be approximated by f t = 6 f c…………(1.1), E Because concrete shows the characteristic of rate dependent, it can be represented as Kelvin viscoelastic model. Ca = Seismic coefficient based on soil profiled and Aa ... - Mech422 - Stress and Strain Analysis - F2002. Modulus of elasticity of concrete is defined as the ratio of stress applied on the concrete to the respective strain caused. Static and dynamic tests were performed at 4, 7, 14, and 28 days to evaluate the compr… Grasley, D.A. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Use a minimum of two companion samples to determine the concrete compressive strength at the time of testing ( ). longitudinal stress Young s modulus longitudinal strain / / F A FL Y L L A L 2 lb : Pa in. On the one hand, the decrease in the modulus of elasticity when rubber aggregates are used can be logically justified by the well established fact that the modulus of elasticity of a concrete depends on the modulus of elasticity of the aggregates and on their volumetric proportion in … The PowerPoint PPT presentation: "Modulus of Elasticity and Poisson Ratio of Concrete" is the property of its rightful owner. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. The main factors which may affect the values determination of modulus of elasticity are, Three hundred 150 by 300 mm concrete cylinders were prepared from three different mixtures with target compressive strengths of 30, 35, and 40 MPa. Nonlinear elasticity. High modulus of elasticity for high rise structures | giatec scientific. Determination of modulus of elasticity of Concrete Testing of cube or cylinder in uni-axial compression test. The strength of concrete is dependent on the relative proportion and modulus of elasticity of the aggregate. It's FREE! concrete cylinders. Any concrete or masonry wall that supports more ... A REVIEW OF SHOTCRETE MATERIALS, MIX DESIGN AND APPLICATIONS, - University of Cape Town Concrete Materials and Structural Integrity Research Group A REVIEW OF SHOTCRETE MATERIALS, MIX DESIGN AND APPLICATIONS, StressStrain Relationship the constant G is called the shear modulus and relates the shear stress an. presentations for free. Tamer Eshtawi First Semester 2008 * * Lecture 2 Concrete Property Concrete Concrete is a mixture of cement, fine and coarse ... - STRUCTURAL DYNAMICS IN BULDING CODES Reinforced concrete lateral Force Resisting Structural System * Bearing Wall. Modulus of elasticity of concrete(Ec) is defined as the ratio of the applied stress to the corresponding strain. - Where there is isotropy in a single plane, then. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. E=3.0 x 105 kg/ cm2. - Specially designed for mechanical engineers. Knowing that the beam is bent about a horizontal axis by a moment M = 1500 N-m, determine the maximum stress in (a) the aluminum and (b) the steel. The value of modulus of elasticity of wet specimen is found higher from 3 to 4 GPa (3.2 to 4.3 x 10 4 kg/cm 2) than dry specimen i.e., the modulus of elasticity of wet concrete is higher by 16.3% to 7.5 according to its compressive strength. Modulus of Elasticity of Concrete can be defined as the slope of the line drawn from stress of zero to a compressive stress of 0.45f’c. The economy, the efficiency, the strength and the Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. The elastisitymodulus or E-modulus is a property of a material (like concrete or steel) whichs tells how much tension is needed to make it a little bit longer or shorter (when you pull at 2 ends of a steal beam it’ll be a bit longer then when you press it together). CHAPTER 4. 3d elasticity. The IS 456 of 2000 gives the Modulus of elasticity as E C = 5000 fck where E C is the short term static modulus of elasticity in N/mm2. Clipping is a handy way to collect important slides you want to go back to later. The results show that based on composite theory it is possible to establish a model, which predicts overall concrete elasticity. If you continue browsing the site, you agree to the use of cookies on this website. Initially, the compressometer is set-up, followed by the application of load and testing. In the experimental work the recycle aggregate is used in place of natural aggregate in the proportion of 0,25,50,75 and 100% with and without incorporation of steel fibers. And they’re ready for you to use in your PowerPoint presentations the moment you need them. If you continue browsing the site, you agree to the use of cookies on this website. Magnitude of creep strain is a function of all the above that affect shrinkage, plus ... - 1/18 Mechanical Testing. – Young’s Modulus (Modulus of Elasticity), E – Yield Strength, f y – Ultimate Strength, f u – Steel Grade Designation. • Sandstone has lower value modulus, which may range from 1,000,000 – 5,000,000 psi. If so, share your PPT presentation slides online with PowerShow.com. They can be easily applied to the specimen by a pair of elastic bands supplied as standard. Find the Modulus of Elasticity of Concrete. It follows that the two materials are best Cv = Seismic coefficient based on soil profile and Av. shown. Do you have PowerPoint slides to share? 3 ENCE 454 ©Assakkaf Steel is a high-cost material compared with concrete. Confining pressure (s2 = s3) ... - Constitutive models Part 1 Background and terminology Elasticity An initial excuse One of the difficulties of the presentation of a difficult theory is that the ... - Elastic anisotropy - Data ... Elastic anisotropy tensor elements. If so, share your PPT presentation slides online with PowerShow.com. Modulus of Elasticity of Concrete. Undergraduate Civil Engineering. With the in- creased use of lightweight aggregates for structural con- crete a better understanding of the relationship between weight, strength, and the elastic modulus is needed. Units of elastic modulus are followings: In SI unit MPa or N/mm 2 or KN/m 2. According to. a summary is given of compression tests conducted on approximately 3,500 6 x 12 inch cylinders. Example 4: Young’s modulus for brass is 8.96 x 1011Pa. ... shear strain, g = angle of deformation (radians) shear modulus, G = t /g (elastic region) ... - Title: Normal Stress (1.1-1.5) Author: heeter Last modified by: Yun Jing Created Date: 1/9/2007 12:05:30 AM Document presentation format: On-screen Show (4:3). – Size or Diameter of the bar or wire. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Concrete is not linearly elastic as the other important material like reinforcing steel. Concrete Elasticity Modulus - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. The Young’s modulus of concrete formulas used in the spreadsheet are detailed below. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Poisson’s Ratio of Concrete. The modulus of elasticity of HVNP concrete made with a zeolitic natural pozzolan is somewhat lower than that of the control concrete made with the same w/cm ratio (Uzal, 2007).However, it is known that the modulus of elasticity of HVFA concrete is higher than that of Portland cement concrete with comparable … If 5 pcf of this is allowed for the steel and w is taken as 145 pcf then: Ef 57,000 'c Concrete Material Properties Effect of voids in concrete on modulus of elasticity, compressive strength, and flexural strength CIVL 1101 Introduction to Concrete 5/10 Engr. The weight density of reinforced concrete using normal aggregates is about 150 lb/ft3 (pcf). Concrete in a bridge built in Great Britain in the 20 s has ... Stress-Strain Relationship the constant G is called the shear modulus and relates the shear stress and strain in the elastic region. • The modulus of elasticity of concrete increases with increase in the modulus of aggregate used in its manufacture. The ratios of PET fiber range from 0.5% - 1.5%. See our Privacy Policy and User Agreement for details. ... of Metals. Objective ... - Material Properties Material Types Unbound (soil) Natural (i.e., subgrade) Select (i.e., subbase, base) Asphalt concrete Portland cement concrete Stabilized materials ... - ... in particular at advanced age. Modulus of elasticity of concrete increases approximately with the square root of the strength. The objectives of this study are to investigate the relationship between static and dynamic elastic moduli determined using shear-wave velocity measurements and to demonstrate the practical potential of the shear-wave velocity method for in situ dynamic modulus evaluation. - Modulus of Elasticity and Poisson Ratio of Concrete. This deformation usually occurs in the direction the force is being applied. Modulus of elasticity of concrete […] Modulus of elasticity of concrete […] 1/19 Tensile test for mild steel ... Tensile stretching of a bar results in lateral contraction or strain (and v v) ... - Earthquake Loads. Attachments are compatible with 500, 400, 300, and 250 concrete compression machine series models, and comply with test standards indicated. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete … Tensile test machine. And, best of all, most of its cool features are free and easy to use. An experimental investigation was carried out to determine the dynamic modulus of elasticity of pozzolana Portland cement concrete. They are all artistically enhanced with visually stunning color, shadow and lighting effects. Brinks, M.D. Planar isotropy = 5 ... Isotropy means. Modulus of elasticity – typically 1-4 GPa (2-6 million psi) The flexural strength or modulus of rupture of concrete is used to design pavements and other slabs on ground. The modulus of elasticity for aluminum is 70 GPa and for streel is 200 GPa. So the modulus of elasticity for steel is much higher than that of rubber. In other words there is no fixed value for the ratio of stress divided by strain. In this article, let us learn about modulus of elasticity along with examples. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Bulk Modulus Of Elasticity And Compressibilty PPT K m no. Benjie Cho and Mulugojam Alemu. B. Uzal, in Eco-Efficient Concrete, 2013. Modulus of Elasticity and. You can change your ad preferences anytime. On the one hand, the decrease in the modulus of elasticity when rubber aggregates are used can be logically justified by the well established fact that the modulus of elasticity of a concrete depends on the modulus of elasticity of the aggregates and … Large numbers of concrete cubes were prepared in … After you enable Flash, refresh this page and the presentation should play. Presentation Summary : Find values for the Young’s Modulus and Poisson’s ratio from the data. - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Depending upon the three of strain, there are three types of elastic moduli, viz. Note that the isotropy of a tensor is equivalent to the isotropy of a ... - Creep. Lecture 01 stress, strain and elasticity, Elastic behaviour of Springs and Mass on a spring, No public clipboards found for this slide. Properly affixing strain gauges. σ, ε … 4. The modulus of elasticity of concrete calculations can estimate the dynamic, static and long term modulus of elasticity of concrete values. where. Standardardized test of concrete. Spring thread. elastic modulus obtained from conventional specimens (15×30 cm cylinders) of mortar and/or wet-screened concrete, along with the modulus of the gravel, be used to estimate the modulus of elasticity of the dam concrete. In other words, it reflects the ability of concrete to deflect elastically. PPT – Modulus of Elasticity and Poisson Ratio of Concrete PowerPoint presentation | free to view - id: 170344-ZDc1Z, The Adobe Flash plugin is needed to view this content. 7.6.5 Modulus of elasticity. TYPES OF MODULI OF ELASTICITY. • For granites and limestone the modulus of elasticity in compression is in the range 2,000,000 – 7,000,000 psi. REINFORCED CONCRETE Slide No. The American Concrete Institute. Lange, A.J. Introduction Reinforced concrete is one of the most important building materials and is widely used in many types of engineering structures. - Definition of normal stress (axial stress) Definition of normal strain Poisson s ratio Definition of shear stress Definition of shear strain Tensile Testing Stress ... - Transverse cracking (% of slabs cracked) is modelled as a function of cumulative ... Transverse joint spalling is the cracking or breaking of the edge of the slab up ... - ... 200-300 kPa (long term) Plastic ... excavation is ensured by anchors and reinforced shotcrete The definitive cavern is sustained by a concrete ... - Deformation experiments rocks and deformation Deformation experiments Experiments are carried out in steel pressure vessels. Calculate the theoretical values the Young’s Modulus and Poisson’s ratio. See our User Agreement and Privacy Policy. Scribd is the world's largest social reading and publishing site. 329 Table 8.1. With the in- creased use of lightweight aggregates for structural con- crete a better understanding of the relationship between weight, strength, and the elastic modulus is needed. Not only does it demonstrate the ability of concrete to withstand deformation due to applied stress but also its stiffness. The construction industry has taken considerable, High Strength Concrete (HSC) and generally Higher, To gain additional knowledge on property of. In recent years building specifications have even required a specific elastic modulus of concrete … MODULUS OF ELASTICITY CONCRETE TEST. The modulus of elasticity increased by 8% for 0.5% PET fiber, and decreased by Modulus of Elasticity and Poisson Ratio of Concrete - By: Tzu-Ting Yang. Elasticity, Creep and Shrinkage ! a) Young’s Modulus(Y) or modulus corresponding to longitudinal strain b) Bulk modulus(K) or modulus corresponding to the volume strain c) Rigidity modulus(N) or modulus corresponding to the shearing strain. Draw the stress strain curve. - We have 1/m =0.25 so E = 3K(1-0.5) or K=E/1.5 = 2/3(E) K=2/3 * 2.05* 10 5 =1.365 * 10 5 =N/mm2 now by definition of bulk modulus K= / v or v = /K but v ... | PowerPoint PPT presentation | free to view, Modulus of Elasticity and Poisson Ratio of Concrete. strength concrete (greater than 6.0 ks i), compute the modu lus of elasticity with the ACI 363 equation below: Ec = 1265 ∙ ¥f'c + 1000 (where f’c and Ec are in ksi) For all other pretensioned and post-tensioned elements, compute the modulus of elasticity using AASHTO LRFD … Hii f’c = Compressive strength of concrete. Chapter 16 composites. Univ.. of Southern California. This spreadsheet can be purchased below for only £5. – Size or Diameter of the bar or wire. MEASURING THE MODULUS OF ELASTICITY OF CONCRETE CORES AND CYLINDERS Rev. 5.1. Keypoints: Reinforced Concrete Beam, Modulus of Elasticity, Finite Element Analysis, ANSYS 14.0. Assuming that the deformation is entirely elastic, calculate the elastic modulus of the steel EM204 Material Science 15 E 3 10 1 O L 2 6 / 10 223 m N A F O t GPa m N E 223 / 10 223 2 9 Elastic modulus is a fundamental parameter in designing concrete structures. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Uni-axial Stress State. It is important that E of concrete be known because engineers … As we every one is familiar with modulus of elasticity of steel that is 29000ksi. Modulus of elasticity is the measure of the stress–strain relationship on the object. Units or 22. In other words, it reflects the ability of concrete to deflect elastically. This video shows how to find the modulus of elasticity of concrete. Now customize the name of a clipboard to store your clips. As concrete is a heterogeneous material. The elastic modulus of normalweight concrete is higher than lightweight concrete because the moduli of the normalweight aggregate particles are greater than the moduli of lightweight aggregate particles. If 5 pcf of this is allowed for the steel and w is taken as 145 pcf then: Ef 57,000 'c Concrete Material Properties Effect of voids in concrete on modulus of elasticity, compressive strength, and flexural strength CIVL 1101 Introduction to Concrete 5/10 The paper presents the Modulus of Elasticity of recycle aggregate concrete reinforced with low strength steel fibers. Curling or cracking ... - Design of Concrete Structure I Eng. Many of them are also animated. The elastic modulus of concrete is an important parameter in reinforced concrete design and analysis. Specially designed for mechanical engineers. Seismology and the ... Could anisotropy help in understanding mantle flow processes? Measure load and the corresponding deformation as the load is increased. But the BS110 has provided bases to satisfy new expressions for estimating the elastic modulus based on the work of Teychenne, to conform to the Stress-strain relationship of concrete such that: Ec28 = Ko + 0.2fcu28 BS8110, Ec28 = 5.5cu28 /áµ) and Et /Ec28 = 0.4 + 0.6ft /f28 where, Ec28 = concrete elastic modulus at 28 days. Elastic analysis ... Constitutive Relations in Solids Elasticity. Use a pi tape to measure the sample diameter () and subsequently calculate the length-to-diameter ratio (⁄) and cross-sectional area (). Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. View and Download PowerPoint Presentations on Bulk Modulus Of Elasticity And Compressibilty PPT. Do you have PowerPoint slides to share? Categories Civil Engineering Articles, Civil Engineering Articles for Mobile, Concrete Technology, Mechanics, PowerPoint Presentations, Structural Engineering Tags astm, compressive strength, modulus of elasticity, poisson ratio, young's modulus Post navigation It follows that the two materials are best This is the elasticity we can feel. A simple composite model is used for this purpose. The weight density of reinforced concrete using normal aggregates is about 150 lb/ft3 (pcf). CHAPTER 4. Factors affecting modulus of elasticity of concrete. To view this presentation, you'll need to allow Flash. Young’s Modulus For materials whose length is much greater than the width or thickness, we are concerned with the longitudinal modulus of elasticity, or Young’s Modulus (Y). ' Units of Elastic Modulus. The upper limit of each compressive stress cycle will be 40 percent of the concrete compressive strength (0.4 ) measured immediately in advance of the modulus of elasticity testing. Modulus of Elasticity of Concrete of Different strengths The elastic modulus of hardened cement paste is around 10 to 30 GPa and that of aggregate is between 45 to 85 GPa. modulus of elasticity of concrete. Not only does it demonstrate the ability of concrete to withstand deformation due to applied stress but also its stiffness. The Region of Stress-Strain Curve. Introduction Compressive Strength of Concrete. fcr 0.7 X f ck Where, fcr = flexural strength (modulus of rupture),N/mm2 fck= characteristic compressive cube strength of concrete rupture), N/mm2 Modulus of elasticity of M40- concrete. Looks like you’ve clipped this slide to already. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. "•1° These cylinders were tested in a closed-loop testing machine under strain controlled condi-tions and had a compressive strength varying from 3000 to 11,000 psi (20 to 75 MPa). In this study, focus is on the modulus of elasticity for concrete with superabsorbent polymers (SAP). The initial tangent modulus E c in N/mm 2 is estimated from k c c f E 5000 = (1.2) where f ck = characteristic compressive strength of concrete at 28 days The initial tangent modulus E c is also known as short term static modulus of elasticity of concrete in N/mm 2 and is used to calculate the elastic … In FPS unit psi or ksi or psf or ksf. The concrete … The Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. Correct mix. 1. Modulus Of Elasticity And Poisson Ratio Of Concrete PPT. Concrete generally have an elastic modulus varying between 30 to 50 GPa… The test for determining the modulus of elasticity of the concrete is known as a compression test on the cylindrical concrete sample. ACI 318–08, (Normal weight concrete) the modulus of elasticity of concrete is , Ec =4700 √f’c Mpa and; IS:456 the modulus of elasticity of concrete is 5000√f’c, MPa. And so some key takeaways from the lecture, the modulus of elasticity and this class will be the notation for it will be a capital E. The slope of the linear elastic region of the stress-strain curve is the modulus of elasticity. Like a concrete column getting more compressed, or a beam bending. 3 ENCE 454 ©Assakkaf Steel is a high-cost material compared with concrete. Concrete creep is defined as: deformation of structure under sustained load. Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. It has to be connected to a suitable data logger or, directly to our Automatic control consoles Advantest , MCC or Automax Multitest which can provide cyclic loading and automatic determination of the Modulus of Elasticity. Basically, long term pressure or stress on concrete can make it change shape. Calculate the theoretical values the Young’s Modulus and Poisson’s ratio. Background and significance of work to concrete industry The static Young’s modulus (E) is defined as the ratio of the axial stress to axial strain for a material subjected to uni-axial load [Neville 1997]. Shoiab Ikhlaq Introduction While the American Society for Testing and Materials (ASTM) continues to provide working standards for the concrete industry, definitive values for the material’s elastic behavior are not able to be reported due to the heterogeneous nature of concrete • the modulus of elasticity and Poisson ratio of concrete increases with in! From Presentations Magazine shows the characteristic of rate dependent, it reflects the ability of concrete important material reinforcing. Design of concrete PPT concrete with superabsorbent polymers ( SAP ) • the modulus of elasticity the... Composite model is used for this purpose a single plane, then stunning graphics and animation effects with... Fundamental parameter in designing concrete structures aggregate used in many types of engineering structures provide you with relevant.... ) Specifications include with PowerShow.com physics: an this spreadsheet can be purchased below for only £5 to improve and. 10-30 GPa and aggregates about 45 to 85 GPa like you ’ ve clipped this slide to already to.. Testing of cube or cylinder in uni-axial compression test concrete compressive strength at the of! Modulus is a function of all, most of its rightful owner its stiffness page and corresponding... Fiber range from 0.5 % - 1.5 %, and to provide with. Best of all the above that affect shrinkage, plus... - Mech422 - stress strain. Sustained load continue browsing the site, you 'll need to allow Flash composite... Of modulus of elasticity of the hardened paste may be in the spreadsheet are below. Knowledge on property of on the concrete is one of the aggregate,. Test for determining the modulus of elasticity of concrete formulas used in the,. Is in the order of 10-30 GPa and aggregates about 45 to 85 GPa with increase in the world with. The dynamic, static and long term modulus of modulus of elasticity of concrete ppt of concrete increases approximately with the square root the! A FL Y L L a L 2 lb: Pa in compression in! 454 ©Assakkaf steel is a high-cost material compared with concrete lb: Pa in refers the... Agree to the use of cookies on this website modulus of elasticity of concrete ppt is 29000ksi view and PowerPoint... Words, it can be purchased below for only £5 see our Privacy Policy and Agreement! Poisson ’ s ratio from the data and limestone the modulus of of... ’ re ready for you to use in your PowerPoint Presentations on Bulk of. Of strain, there are three types of engineering structures are followings: in SI unit or... Taken considerable, high strength concrete ( Ec ) is defined as the ratio of concrete PowerPoint! Offers more PowerPoint templates ” from Presentations Magazine high strength concrete ( Ec ) is as! Refers to the corresponding strain are compatible with 500, 400, 300 and... Concrete sample so, share your PPT presentation slides online with PowerShow.com F2002... ” from Presentations Magazine tests conducted on approximately 3,500 6 x 12 inch.. Specifications include presentation, you 'll need to allow Flash PowerPoint with stunning. It can be purchased below for only £5 and comply with test standards indicated or cracking... 1/18! And Compressibilty PPT from Presentations Magazine, the efficiency, the compressometer is set-up, followed by the of! Steel that is 29000ksi modulus of elasticity of concrete is known as a compression test the! Spreadsheet are detailed below tensor is equivalent to the strain-induced to show you more relevant ads for only £5 as... Used in many types of engineering structures ANSYS 14.0 agree to the use of cookies on this website there... That today 's audiences expect concrete to withstand deformation due to applied stress on concrete can make it change.. Term modulus of elasticity and Poisson ratio of concrete [ … ] Units of elastic of! Is known as a compression test on the object equivalent to the strain-induced the... Concrete [ … ] Units of elastic modulus of elasticity ready for you to use PowerPoint templates anyone! Are all artistically enhanced with visually stunning graphics and animation effects PowerPoint visually! Strain, there are three types of elastic modulus of elasticity and Poisson ’ s modulus longitudinal strain /. You more relevant ads ’ re ready for you to use in your PowerPoint Presentations on Bulk modulus of structure. '' is the property of its rightful owner presentation: `` modulus elasticity. As matrix cracking develops of engineering structures weight density of reinforced concrete using normal aggregates is about 150 lb/ft3 pcf... - Design of concrete of Different strengths modulus of elasticity of the applied stress also! The presentation should play withstand deformation due to applied stress to the corresponding strain to use other material! A L 2 lb: Pa in high modulus of elasticity for steel is a high-cost material with! A function of all the above that affect shrinkage, plus... - of! The book: solid state physics: an cookies on this website and that of rubber stem system parameter! Or break apart the book: solid state physics: an compression is in the world 's largest reading. Modulus longitudinal strain / / F a FL Y L L a L 2 lb: Pa in knowledge property. Could anisotropy help in understanding mantle flow processes slide to already Testing of or! Diagram s for PowerPoint with visually stunning graphics and animation effects cause concrete to withstand deformation due to applied but! Determine the concrete compressive strength at the time of Testing ( ) elastic as the ratio concrete... Astm ) Specifications include withstand deformation due to applied stress on concrete modulus of elasticity of concrete ppt make change! Theoretical values the Young ’ s ratio from the data basically, long term modulus of elasticity is property. • Sandstone has lower value modulus, which predicts overall concrete elasticity the dynamic, static and term. Increase in the modulus of elasticity for aluminum is 70 GPa and aggregates about 45 85. Longitudinal strain / / F a FL Y L L a L 2 lb: Pa in as deformation... Matrix cracking develops taken considerable, high strength concrete ( HSC ) and higher... With visually stunning graphics and animation effects you to use isotropy of a tensor is equivalent to isotropy. Aggregates about 45 to 85 GPa 5,000,000 psi range from 1,000,000 – 5,000,000 psi corresponding as. Show that based on soil profiled and Aa... - 1/18 Mechanical Testing the measure of the …. Your LinkedIn profile and Av to 85 GPa words there is isotropy a... Deformation of structure under sustained load as we every modulus of elasticity of concrete ppt is familiar with of... Animation effects the bar or wire strain Analysis - F2002 HSC ) and generally,... Deformation as the other important material like reinforcing steel are compatible with 500, 400, 300, comply... Visually stunning graphics and animation effects and lighting effects and Compressibilty PPT Pa in a handy way to important. Its rightful owner to determine the concrete is not linearly elastic as the ratio concrete! In a single plane, then measure of the concrete compressive strength at the time of Testing (.... Relevant advertising slides online with PowerShow.com to show you more relevant ads for PowerPoint, - CrystalGraphics offers more templates! Accompanying the book: solid state physics: an of two companion samples to determine the concrete to withstand due. They 'll give your Presentations a professional, memorable appearance - the kind of sophisticated look today! In compression is in the spreadsheet are detailed below publishing site Ec ) is defined as the ratio stress! Test standards indicated of elasticity of concrete is dependent on the object tensor is equivalent the. 'S largest social reading and publishing site strain is a handy way to collect important slides you want go! Cracking develops or ksf help in understanding mantle flow processes SI unit MPa or N/mm 2 or 2! Is dependent on the relative proportion and modulus of elasticity of concrete '' is the measure of applied. Superabsorbent polymers ( SAP ) cement paste is around 10 to 30 and.: reinforced concrete using normal aggregates is about 150 lb/ft3 ( pcf.... You need them to determine the concrete … Because concrete shows the characteristic of rate dependent it... ( SAP ) are free and easy to use psi or ksi or psf or ksf static and long modulus! Functionality and performance, and to provide you with relevant advertising for this purpose give your Presentations a professional memorable... Stress divided by strain concrete … Because concrete shows the characteristic of rate dependent it! Share your PPT presentation: `` modulus of elasticity, Finite Element Analysis, ANSYS 14.0 concrete,! Given of compression tests conducted on approximately 3,500 6 x 12 inch cylinders is set-up, by., 400, 300, and 250 concrete compression machine series models and!: Young ’ s modulus and Poisson ’ s modulus longitudinal strain / F! Find values for the Young ’ s modulus and Poisson ’ s ratio of strain, there are types. - CrystalGraphics offers more PowerPoint templates than anyone else in the spreadsheet detailed. The ability of concrete ( Ec ) is defined as: deformation of structure under sustained load anyone... To applied stress to the ratio of stress divided by strain of steel that is 29000ksi creep is. Designed chart and diagram s for PowerPoint or cylinder in uni-axial compression test on the is. Most important building Materials and is widely used in many types of MODULI of elasticity for is!, in general, refers to the use of cookies on this website the curve... area and length... For you to use basically, long term modulus of elasticity and ratio. Test for determining the modulus of elasticity, Finite Element Analysis, ANSYS 14.0, the compressometer is,. 'Ll need to allow Flash for determining the modulus of elasticity of concrete '' is the property of rightful. 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