Fea of cfst beam partially wrapped by cfrp sheet persentation
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This study used finite element analysis to model concrete-filled steel tube beams that were partially wrapped with carbon fiber reinforced polymer (CFRP) sheets. The objectives were to investigate how CFRP wrapping length and number of layers affected structural behavior. Models of square and circular cross-section beams were created and verified. The analysis found that beams wrapped along 50% of their length saw reduced capacity with additional CFRP layers due to delamination failures. Beams wrapped along 75-100% saw increased capacity with more CFRP layers up to their ultimate strengths. Circular beams saw better strength improvements than square beams when wrapped with 1-3 CFRP layers.
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This thesis paper was completed by myself at the time of my Graduation in Civil Engineering from RUET. I am now publishing this paper so that it could help someone and they can run the further implementation of the future scope of this paper.
Final pci journal summer 2011
- Load and strain tests were conducted on two bridge models, one reinforced with prestressed carbon fiber cables (CFCC) and one with conventional steel strands.
- The steel reinforced model was designed to be under-reinforced to achieve ductility through steel yielding. The CFCC model was over-reinforced to achieve ductility through concrete crushing.
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in this PPT analysis and design calculations of CFST columns has been done and validation of research paper results has been obtained
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This document summarizes research analyzing test data on 1817 composite concrete-filled steel columns. The test results are compared to calculations according to Eurocode 4 design methods. Several key findings are presented:
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2) Preloading composite members did not influence load-bearing capacity.
3) Analysis of stress distributions, preloading effects, and stress-strain curves was also examined.
4) Test/calculation ratios from the data indicate Eurocode 4 methods are generally conservative, with average ratios above 1.0 for different column types.
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ISBN9783639665369
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IRJET- Behaviour of CFST Column Element with & without Shear Studs under ...
This document summarizes research on the behavior of concrete-filled steel tube (CFST) columns. It discusses how CFST columns offer benefits like strength, ductility and construction efficiency compared to traditional hollow steel tubes or reinforced concrete columns. The paper reviews past research on the load-carrying capacity of CFST columns according to different design codes. It also describes finite element models and experiments that were conducted to analyze the behavior of CFST columns under axial compression loads. In particular, the research presented in the paper compares the performance of CFST column models with and without shear studs in different positions.
IRJET- Review on Steel Concrete Composite Column
1. The document reviews research on steel-concrete composite columns, where steel columns are infilled with concrete. Wire mesh is welded inside steel columns to improve bond between steel and concrete.
2. Three composite columns and three reinforced concrete columns of the same size were tested and compared. The composite columns showed better structural behavior than reinforced concrete columns in terms of ultimate strength, ductility, energy absorption capacity, and stiffness.
3. The literature review discussed previous research on composite columns that found infilling concrete inside steel tubes improves tensile strength and load capacity compared to hollow steel tubes. Previous studies also showed that composite columns experienced less damage than steel-only columns under the same loads.
Final paper for thesis on Steel tubular column
This thesis paper was completed by myself at the time of my Graduation in Civil Engineering from RUET. I am now publishing this paper so that it could help someone and they can run the further implementation of the future scope of this paper.
Final pci journal summer 2011
- Load and strain tests were conducted on two bridge models, one reinforced with prestressed carbon fiber cables (CFCC) and one with conventional steel strands.
- The steel reinforced model was designed to be under-reinforced to achieve ductility through steel yielding. The CFCC model was over-reinforced to achieve ductility through concrete crushing.
- Both models exhibited acceptable ductility in the form of deflections and cracking before failure.
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Concrete filled steel tubes subjected to axial compression
Concrete filled steel tubes subjected to axial compression
Parametric Study of Square Concrete Filled Steel Tube Columns Subjected To Co...
Parametric Study of Square Concrete Filled Steel Tube Columns Subjected To Co...
Buckling of slender composite concrete filled steel columns
Buckling of slender composite concrete filled steel columns
Numerical modeling of concrete composite steel tubes
Numerical modeling of concrete composite steel tubes
IRJET- A Study on Concrete Filled Steel Tubular Column Steel Beam Connect...
IRJET- A Study on Concrete Filled Steel Tubular Column Steel Beam Connect...
Advanced Design of Composite Steel-Concrete Structural element
Advanced Design of Composite Steel-Concrete Structural element
IRJET- Effects of Different Parameters on Inelastic Buckling Behavior of ...
IRJET- Effects of Different Parameters on Inelastic Buckling Behavior of ...
The Structural Behaviour of Concrete Filled Steel Tubular columns
The Structural Behaviour of Concrete Filled Steel Tubular columns
IRJET- Behaviour of CFST Column Element with & without Shear Studs under ...
IRJET- Behaviour of CFST Column Element with & without Shear Studs under ...
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fibre reinforced polymer(FRP)
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retrofitting of fire damaged rcc slabs,colums,beams
This document discusses techniques for retrofitting existing reinforced concrete structures. It introduces various problems that can occur in concrete structures like damage, excessive loading, cracks, and corrosion. Retrofitting aims to restore strength and improve serviceability. Factors influencing the selection of a retrofitting technique include cost, time constraints, and existing structure conditions. Conventional techniques discussed are section enlargement, external plate bonding, external post-tensioning, ferrocement covering, and grouting. An advanced technique of fiber reinforced polymer composites is also introduced, with carbon fiber reinforced polymer being highlighted. CFRP has advantages of high strength, corrosion resistance, and suitability for seismic retrofitting but also has high initial costs.
Conference ppt
The document summarizes research on structurally retrofitting reinforced concrete circular columns using carbon fiber reinforced polymer (CFRP). Finite element modeling was used to simulate column tests and compare results to design guidelines. The modeling captured material behavior accurately. Guidelines could be improved by better defining key parameters like confining pressure. Further research is needed on inclined wrapping schedules and other factors' effects.
CFRP Strengthening of Concrete Beam Shear Cracks
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Strengthening of RC Arches
Strengthening of RC ArchesFinal year Btech civil engineering student at viswajyothi college of engineering & technology
Reinforced arches have a wide range of applications. This paper discuss about use of fibre reinforced polymer (FRP) for strengthening of reinforced concrete arches. The experiment is conducted on shallow arches. Three arches are tested. One is used as a control arch while other two are strengthened using FRP strips in different patterns. Six non symmetric point loads are equally spaced along the arches. The arch is modelled as a polygon.Carbon fiber vs steel reinforcement
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Repair and Retrofit on Beam and Column Joints
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IRJET- Flexural Strengthening of Steel Beams using CFRP Sheets
This document summarizes a study that investigated strengthening steel beams using carbon fiber reinforced polymer (CFRP) sheets. Five steel beams were tested with different CFRP sheet configurations applied. When CFRP sheets were applied to the lower and upper portions of the bottom flange as well as the bottom portion of the web (Beam SB4), there was a 10% increase in yield load and 8.54% increase in ultimate load compared to the unstrengthened beam. The study found that CFRP sheets can effectively increase the flexural capacity of steel beams when applied in appropriate configurations.
retrofitting
The document summarizes a study on retrofitting beam-column joints with carbon fiber reinforced polymer (CFRP) composites under cyclic loading. It discusses how beam-column joints are vulnerable during earthquakes and describes traditional and CFRP retrofitting techniques. It outlines the objectives, methodology, modeling and analysis of retrofitted and non-retrofitted beam-column joints in ANSYS. The results show that the CFRP retrofitted joint had 27.7% less deflection and carried more load than the non-retrofitted joint. The conclusion is that CFRP improves joint confinement and capacity.
STRENGTHENING OF DISTRESSED STRUCTURAL ELEMENT BY USE OF GLASS FIBRE REINFORC...
The document discusses strengthening distressed structural elements using glass fibre reinforced polymer (GFRP). It summarizes research on using fiber reinforced polymer (FRP) composites to reinforce concrete beams, slabs, and columns externally or near their surface. Studies showed that FRP reinforcement increased members' axial load capacity, flexural strength, shear strength, impact resistance, durability, and torsional strength. The most common failure modes observed were concrete crushing, cover separation, and debonding of FRP materials from the concrete surface.
Cable-stayed Bridge final fig.pptx
The document discusses cable-stayed bridges, including their history, components, load path, classifications based on cable patterns, and analyses using finite element methods. It provides details from several studies on cable-stayed bridges, examining factors like pylon shape, dynamic load analysis, seismic response considering soil-structure interaction, and modal analysis. The conclusions indicate pylon shape significantly impacts structural response and diamond shapes may provide better performance by mitigating soil-structure interaction effects.
COMPARATIVE STUDY ON RETEROFITTING OF RCC BEAM AND COLUMN JOINT BY USING FERR...
This document summarizes research on retrofitting reinforced concrete beam-column joints using ferrocement, glass fiber reinforced polymer (GFRP), and carbon fiber reinforced polymer (CFRP). It presents the methodology, results, and conclusions of finite element modeling conducted using ANSYS. The modeling analyzed exterior beam-column joints under different retrofitting conditions: without retrofitting, with ferrocement, with GFRP, and with CFRP. The results showed that retrofitted joints had 30% higher load carrying capacity and improved load-deformation behavior compared to unretrofitted joints. Specifically, CFRP retrofitting shifted the failure from the column to the beam, preventing progressive collapse. In conclusion, fiber-reinforced polymer
Retrofitting of Beam-Column Joint using Carbon Fibre Reinforced Polymer and G...
Retrofitting of Beam-Column Joint using Carbon Fibre Reinforced Polymer and G...Satyam Vijay Bhosale
Retrofitting of an existing building is immensely essential for the deteriorated and damaged structure in Engineering and Medical fields. It refers to endowing the structure with a service level higher than that initially planned by modifying the structures, not necessarily damage area. Beam-column joints, being the lateral and vertical load transferring connections in reinforced concrete structures are particularly vulnerable to failures and hence the satisfactory performance of these joints is key to control the performance of connecting structural members during any event.
The project involves the study of the load carrying capacity of the beam-column joint after the application of the CFRP (Carbon Fiber Reinforced Polymer) and GFRP (Glass fibre Reinforced Polymer) sheets. Five beam-column joint models were cast out of which one model was the control specimen and others were cast for the purpose of the retrofitting. Four specimens were retrofitted by L-shape and straight configurations. The project focused on the effect of using the CFRP sheets and GFRP sheets for enhancing the strength and ductility of the beam-column joint. The wraps were provided to prevent the shear failure of the beam-column joint. The failure criteria including ultimate capacity, mode of failure, initial stiffness, ductility and developed ultimate strain in the reinforcing steel and respective sheet were considered and then compared.
IRJET- Behavior of Eccentrically Loaded R.C. Columns Confined with CFRP Compo...
The document summarizes an experimental study on the behavior of reinforced concrete columns confined with carbon fiber reinforced polymer (CFRP) composites under eccentric loading. Twelve reinforced concrete columns were tested under different loading conditions. The columns were strengthened using various CFRP wrapping schemes, including full wrapping, partial wrapping, and a single longitudinal strip on the tension side. The results showed that CFRP wrapping significantly improved the load capacity and ductility of the columns compared to unconfined columns. Full CFRP wrapping performed better than partial wrapping. The improvement decreased with higher load eccentricity and column slenderness. CFRP wrapping was most effective for shorter columns under lower eccentricity.
Ijciet 10 01_012
This paper describes a finite element analysis for reinforced concrete beams of
multi-boundary conditions end repaired by CFRP and fc85 section tested under pure
torsion, classified according boundary conditions in two types cantilever and simply
supported beams every type include 13 beams divided according repaired to three
groups and control beam. The variables considered for group one and two included
the beam faces number that will be strengthened, the effect of CFRP Strips numbers
while the third group included repaired by fc85. The results of the repaired test beams
revealed that the technique of used thefc85very effective in simply supported beam
more than cantilever beam by about 97.5% while used repaired by CFRP more than
in cantilever. The torque resistance increased in all beams which repaired by
550.65%, 137% in cantilever beams and 11.78%, 139% in simply supported beams for
CFRP and fc85respectively, while the max twist decreased in all beams by 69.46%,
79.5% in cantilever beams and 26.5%, 62.19%in simply supported beams for CFRP
and fc85respectively.
PERFORMANCE OF CARBON FIBER AS LATERAL TIES IN SHORT AXIALLY LOADED CONCRETE ...
An experimental program to investigate the structural performance of CFRP as lateral tie in concrete column is conducted. The experimental program consist of twenty one number of column fabricated and tested experimentally under axial load. Specimens were divided into four groups and each group except group 1 consists of six columns. Group 1 consist of reference columns; three plain concrete and six specimen reinforced with steel reinforcement. Group 2 columns were reinforced with CFRP lateral tie and columns of group 3 were reinforced with CFRP lateral ties except end ties to solve fabrication issue. Size of all the columns was kept same, 600 mm in height and 150 in mm diameter. Results shows a significant increase in axial capacity of column tied with CFRP lateral ties. Column with end steel ties shows similar behaviour as CFRP tied column.
Welcome to International Journal of Engineering Research and Development (IJERD)
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15 experimental study for strengthening of rc rectangular columns with anchor...
Debonding between CFRP sheets and concrete surface is one of the most important modes of failure. The common solution to
prevent this mode of failure is to extend the CFRP sheets by enough length to avoid debonding. A more advanced technique is to anchor the CFRP sheets to the concrete element using either steel or CFRP anchors. The aim of this research is to study the effect of using CFRP anchors on the capacity of concentric and eccentric RC columns. In order to achieve that goal, ten specimens of RC columns divided into two sets were tested. The first set was tested under concentric load, while the other set was tested under eccentric load. Each set had one control sample, while the other four samples were wrapped with CFRP bands. Two of the wrapped samples were anchored and the others were not. The spacing between CFRP wraps was varied between 80 and 200 mm. The results showed that the concentric and eccentric capacity of the sample increased with decreasing the spacing between CFRP bands as long as the eccentricity is small enough to cause
compression failure mode. But for samples with tension failure caused by large eccentricity, the CFRP bands have no effect on the capacity. It was also noted that anchors have no significant effect on the axial capacity of the samples
Performance Analysis Of Retrofitted Beam Column Joint By Using FEM
This document summarizes a study that analyzed the performance of a retrofitted beam-column joint using finite element modeling (FEM). The researchers modeled an existing beam-column joint in FEM software, assigned material properties, and meshed the model. They then applied loads and analyzed the model results, including stress, strain distribution, and deformation. The joint was then retrofitted with carbon fiber reinforced polymer (CFRP) and reanalyzed. The FEM results showed that retrofitting with CFRP increased the joint's strength and stiffness and reduced failure under seismic loads. The researchers concluded that CFRP is an effective material for retrofitting existing beam-column joints.
IRJET- An Experimental Study on Strengthening of RCC Beam using Waste PVC Fle...
The document presents the results of an experimental study that tested reinforced concrete (RCC) beams strengthened with different materials to increase their flexural strength. 12 RCC beams were prepared and tested under flexure. Some beams were wrapped with waste PVC flex banners, some were wrapped with chicken mesh and flex banners, and some were wrapped with weld mesh and flex banners. The materials were bonded to the beams using different adhesives. It was found that beams wrapped with just flex banners saw a 6% increase in load capacity. Beams with chicken mesh and flex banners saw a 21% increase. Beams with weld mesh and flex banners saw the greatest increase of 147%. The study showed that commonly available waste materials can significantly
IRJET- Experimental Investigation on Hcs Section Strengthened by Carbon a...
1) The study experimentally investigates the structural behavior of hollow circular steel sections strengthened with carbon fiber reinforced polymer (CFRP) and glass fiber reinforced polymer (GFRP) laminates under axial loading.
2) Hollow circular steel sections are commonly used as compression members but are susceptible to buckling. Applying CFRP and GFRP laminates can increase the strength and delay buckling failures.
3) Several hollow circular steel specimens with different CFRP and GFRP wrapping configurations were tested under axial loading. The failure modes, load capacities, and stiffnesses were compared to investigate the effect of FRP strengthening.
Study Of High Strength Fibre Reinforced Concrete Beams With Fibre Reinforced ...
1) The document studies the use of fiber reinforced polymer (FRP) laminates to strengthen steel fiber reinforced high strength concrete beams.
2) Previous research has found that FRP sheets can increase the fatigue life and load capacity of reinforced concrete beams.
3) This study aims to examine how FRP laminates impact the flexural capacity, deformation characteristics, and ductility of steel fiber reinforced high strength concrete beams under loading. Tests will be conducted on concrete cubes, cylinders and prisms to determine material properties.
Carbon fibre reinforce polymer(cfrp)
Carbon fibre reinforced polymer (CFRP) cables are used for suspended bridges due to their resistance to corrosion, stress corrosion, fatigue, design faults and production faults. CFRP cables consist of extremely thin carbon fibres embedded in a polymer resin matrix. CFRP cables have higher strength and modulus of elasticity than steel cables, while also having lower density, making them lighter. CFRP cables are increasingly being used in bridges due to advantages like corrosion resistance, light weight, strength, damping characteristics, and resistance to fatigue.
Comparison of Seismic Behaviour of a Typical Multi-Storey Structure with CFRP...
This document compares the seismic behavior of multi-story buildings with different column designs through response spectrum analysis using ETABS software. It analyzes buildings with reinforced concrete columns, concrete filled steel tube (CFST) columns, CFST columns wrapped with carbon fiber reinforced polymer (CFRP), and CFST columns encased in an I-section steel beam. The analysis found that buildings with composite columns performed better against seismic forces, with story displacement reduced up to 17% and drift reduced up to 18% compared to buildings with reinforced concrete columns. CFRP wrapped CFST columns and I-section encased CFST columns were most effective at improving seismic behavior.
Experimental Investigation of Axial Capacity and Energy Absorption of SFRC Co...
ABSTRACT: This paper presents the results of the experimental study on the axial compressive behavior of steel fiber reinforced concrete (SFRC) wrapped with fiber reinforced polymer (FRP). A total of 18 concrete cylinders were tested under axial compression. The effects of steel fiber parameters were investigated which includes fiber aspect ratio (AR) and fiber volume fraction (VF). The concrete cylinders were divided into groups of confined and unconfined ones. In accordance with previous study, it was found that, FRP confined cylinders showed greater axial stress than that of unconfined specimens. Although the presence of steel fiber increases the peak axial stresses for both confined and unconfined group of specimens, but no significant change of peak axial stress (and peak strain) has been observed in both confined and unconfined group due to increase of fiber volume ratio. But with the increase of fiber aspect ratio, the peak axial stresses of both unconfined and FRP-confined cylinders were found to slightly decrease. It was also observed that, concrete specimens reinforced with internal steel fiber absorbed much higher energy than that of unreinforced ones.
Studying the Effect of Lateral Confinement on the Efficiency of Historic RC C...
The document discusses a study on the effect of lateral confinement on the efficiency of historic reinforced concrete (RC) columns. Five RC columns were tested under axial load. The columns were divided into three groups: a control column without strengthening, two columns strengthened with basalt fiber for partial and total confinement, and two columns strengthened with carbon fiber for partial and total confinement. Test results showed that confining RC columns with different materials led to significant improvements in behavior, including increased ductility and strength. Columns confined with carbon fiber were found to be more effective at increasing load capacity compared to basalt fiber confinement. Overall, the study demonstrated that fiber confinement can enhance the performance of RC columns.
J013127179
1) The document describes an experimental investigation into the flexural fatigue behavior of reinforced concrete beams strengthened with externally prestressed carbon fiber reinforced polymer (CFRP) tendons.
2) Five beams were tested under cyclic loading at different fatigue load levels and numbers of load cycles. One beam served as an unstrengthened control, while the others were strengthened with CFRP tendons prestressed to varying levels.
3) The test results showed that the strengthened beams had improved fatigue performance compared to the control beam. The fatigue life of the beams was governed by fatigue fracture of the internal steel reinforcing bars. Post-tensioning the CFRP tendons decreased stresses in the steel bars, increasing fatigue life.
Similar to Fea of cfst beam partially wrapped by cfrp sheet persentation (20)
IRJET- Flexural Strengthening of Steel Beams using CFRP Sheets
IRJET- Flexural Strengthening of Steel Beams using CFRP Sheets
STRENGTHENING OF DISTRESSED STRUCTURAL ELEMENT BY USE OF GLASS FIBRE REINFORC...
STRENGTHENING OF DISTRESSED STRUCTURAL ELEMENT BY USE OF GLASS FIBRE REINFORC...
COMPARATIVE STUDY ON RETEROFITTING OF RCC BEAM AND COLUMN JOINT BY USING FERR...
COMPARATIVE STUDY ON RETEROFITTING OF RCC BEAM AND COLUMN JOINT BY USING FERR...
Retrofitting of Beam-Column Joint using Carbon Fibre Reinforced Polymer and G...
Retrofitting of Beam-Column Joint using Carbon Fibre Reinforced Polymer and G...
IRJET- Behavior of Eccentrically Loaded R.C. Columns Confined with CFRP Compo...
IRJET- Behavior of Eccentrically Loaded R.C. Columns Confined with CFRP Compo...
PERFORMANCE OF CARBON FIBER AS LATERAL TIES IN SHORT AXIALLY LOADED CONCRETE ...
PERFORMANCE OF CARBON FIBER AS LATERAL TIES IN SHORT AXIALLY LOADED CONCRETE ...
Welcome to International Journal of Engineering Research and Development (IJERD)
Welcome to International Journal of Engineering Research and Development (IJERD)
15 experimental study for strengthening of rc rectangular columns with anchor...
15 experimental study for strengthening of rc rectangular columns with anchor...
Performance Analysis Of Retrofitted Beam Column Joint By Using FEM
Performance Analysis Of Retrofitted Beam Column Joint By Using FEM
IRJET- An Experimental Study on Strengthening of RCC Beam using Waste PVC Fle...
IRJET- An Experimental Study on Strengthening of RCC Beam using Waste PVC Fle...
IRJET- Experimental Investigation on Hcs Section Strengthened by Carbon a...
IRJET- Experimental Investigation on Hcs Section Strengthened by Carbon a...
Study Of High Strength Fibre Reinforced Concrete Beams With Fibre Reinforced ...
Study Of High Strength Fibre Reinforced Concrete Beams With Fibre Reinforced ...
Comparison of Seismic Behaviour of a Typical Multi-Storey Structure with CFRP...
Comparison of Seismic Behaviour of a Typical Multi-Storey Structure with CFRP...
Experimental Investigation of Axial Capacity and Energy Absorption of SFRC Co...
Experimental Investigation of Axial Capacity and Energy Absorption of SFRC Co...
Studying the Effect of Lateral Confinement on the Efficiency of Historic RC C...
Studying the Effect of Lateral Confinement on the Efficiency of Historic RC C...
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Artificial Intelligence, Data and Competition – OECD – June 2024 OECD discussion
Artificial Intelligence, Data and Competition – OECD – June 2024 OECD discussionOECD Directorate for Financial and Enterprise Affairs
This presentation by OECD, OECD Secretariat, was made during the discussion “Artificial Intelligence, Data and Competition” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the author’s consent.
The Intersection between Competition and Data Privacy – OECD – June 2024 OECD...
The Intersection between Competition and Data Privacy – OECD – June 2024 OECD...OECD Directorate for Financial and Enterprise Affairs
This presentation by OECD, OECD Secretariat, was made during the discussion “The Intersection between Competition and Data Privacy” held at the 143rd meeting of the OECD Competition Committee on 13 June 2024. More papers and presentations on the topic can be found at oe.cd/ibcdp.
This presentation was uploaded with the author’s consent.
Artificial Intelligence, Data and Competition – SCHREPEL – June 2024 OECD dis...
Artificial Intelligence, Data and Competition – SCHREPEL – June 2024 OECD dis...OECD Directorate for Financial and Enterprise Affairs
This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion “Artificial Intelligence, Data and Competition” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the author’s consent.
Gamify it until you make it Improving Agile Development and Operations with ...
So many challenges, so little time. While we’re busy developing software and keeping it operational, we also need to sharpen the saw, but how? Gamification can be a way to look at how you’re doing and find out where to improve. It’s a great way to have everyone involved and get the best out of people.
In this presentation, Ben Linders will show how playing games with the DevOps coaching cards can help to explore your current development and deployment (DevOps) practices and decide as a team what to improve or experiment with.
The games that we play are based on an engagement model. Instead of imposing change, the games enable people to pull in ideas for change and apply those in a way that best suits their collective needs.
By playing games, you can learn from each other. Teams can use games, exercises, and coaching cards to discuss values, principles, and practices, and share their experiences and learnings.
Different game formats can be used to share experiences on DevOps principles and practices and explore how they can be applied effectively. This presentation provides an overview of playing formats and will inspire you to come up with your own formats.
Disaster Management project for holidays homework and other uses
It talks about disaster management in a helful way.
Artificial Intelligence, Data and Competition – LIM – June 2024 OECD discussion
Artificial Intelligence, Data and Competition – LIM – June 2024 OECD discussionOECD Directorate for Financial and Enterprise Affairs
This presentation by Yong Lim, Professor of Economic Law at Seoul National University School of Law, was made during the discussion “Artificial Intelligence, Data and Competition” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the author’s consent.
Artificial Intelligence, Data and Competition – ČORBA – June 2024 OECD discus...
Artificial Intelligence, Data and Competition – ČORBA – June 2024 OECD discus...OECD Directorate for Financial and Enterprise Affairs
This presentation by Juraj Čorba, Chair of OECD Working Party on Artificial Intelligence Governance (AIGO), was made during the discussion “Artificial Intelligence, Data and Competition” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the author’s consent.
Why Psychological Safety Matters for Software Teams - ACE 2024 - Ben Linders.pdf
Psychological safety in teams is important; team members must feel safe and able to communicate and collaborate effectively to deliver value. It’s also necessary to build long-lasting teams since things will happen and relationships will be strained.
But, how safe is a team? How can we determine if there are any factors that make the team unsafe or have an impact on the team’s culture?
In this mini-workshop, we’ll play games for psychological safety and team culture utilizing a deck of coaching cards, The Psychological Safety Cards. We will learn how to use gamification to gain a better understanding of what’s going on in teams. Individuals share what they have learned from working in teams, what has impacted the team’s safety and culture, and what has led to positive change.
Different game formats will be played in groups in parallel. Examples are an ice-breaker to get people talking about psychological safety, a constellation where people take positions about aspects of psychological safety in their team or organization, and collaborative card games where people work together to create an environment that fosters psychological safety.
2 December UAE National Day - United Arab Emirates
UAE National Day, celebrated on December 2nd, commemorates the unification of the seven emirates and reflects national pride and unity.
原版制作贝德福特大学毕业证（bedfordhire毕业证）硕士文凭原版一模一样
原版一模一样【微信：741003700 】【贝德福特大学毕业证（bedfordhire毕业证）硕士文凭】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
怎么办理(lincoln学位证书)英国林肯大学毕业证文凭学位证书原版一模一样
原版定制【微信:bwp0011】《(lincoln学位证书)英国林肯大学毕业证文凭学位证书》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信bwp0011】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
The Intersection between Competition and Data Privacy – CAPEL – June 2024 OEC...
The Intersection between Competition and Data Privacy – CAPEL – June 2024 OEC...OECD Directorate for Financial and Enterprise Affairs
This presentation by Tim Capel, Director of the UK Information Commissioner’s Office Legal Service, was made during the discussion “The Intersection between Competition and Data Privacy” held at the 143rd meeting of the OECD Competition Committee on 13 June 2024. More papers and presentations on the topic can be found at oe.cd/ibcdp.
This presentation was uploaded with the author’s consent.
Pro-competitive Industrial Policy – LANE – June 2024 OECD discussion
Pro-competitive Industrial Policy – LANE – June 2024 OECD discussionOECD Directorate for Financial and Enterprise Affairs
This presentation by Nathaniel Lane, Associate Professor in Economics at Oxford University, was made during the discussion “Pro-competitive Industrial Policy” held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/pcip.
This presentation was uploaded with the author’s consent.
The Intersection between Competition and Data Privacy – KEMP – June 2024 OECD...
The Intersection between Competition and Data Privacy – KEMP – June 2024 OECD...OECD Directorate for Financial and Enterprise Affairs
This presentation by Katharine Kemp, Associate Professor at the Faculty of Law & Justice at UNSW Sydney, was made during the discussion “The Intersection between Competition and Data Privacy” held at the 143rd meeting of the OECD Competition Committee on 13 June 2024. More papers and presentations on the topic can be found at oe.cd/ibcdp.
This presentation was uploaded with the author’s consent.
Proposal: The Ark Project and The BEEP Inc
1.) Introduction
Our Movement is not new; it is the same as it was for Freedom, Justice, and Equality since we were labeled as slaves. However, this movement at its core must entail economics.
2.) Historical Context
This is the same movement because none of the previous movements, such as boycotts, were ever completed. For some, maybe, but for the most part, it’s just a place to keep your stable until you’re ready to assimilate them into your system. The rest of the crabs are left in the world’s worst parts, begging for scraps.
3.) Economic Empowerment
Our Movement aims to show that it is indeed possible for the less fortunate to establish their economic system. Everyone else – Caucasian, Asian, Mexican, Israeli, Jews, etc. – has their systems, and they all set up and usurp money from the less fortunate. So, the less fortunate buy from every one of them, yet none of them buy from the less fortunate. Moreover, the less fortunate really don’t have anything to sell.
4.) Collaboration with Organizations
Our Movement will demonstrate how organizations such as the National Association for the Advancement of Colored People, National Urban League, Black Lives Matter, and others can assist in creating a much more indestructible Black Wall Street.
5.) Vision for the Future
Our Movement will not settle for less than those who came before us and stopped before the rights were equal. The economy, jobs, healthcare, education, housing, incarceration – everything is unfair, and what isn’t is rigged for the less fortunate to fail, as evidenced in society.
6.) Call to Action
Our movement has started and implemented everything needed for the advancement of the economic system. There are positions for only those who understand the importance of this movement, as failure to address it will continue the degradation of the people deemed less fortunate.
No, this isn’t Noah’s Ark, nor am I a Prophet. I’m just a man who wrote a couple of books, created a magnificent website: http://www.thearkproject.llc, and who truly hopes to try and initiate a truly sustainable economic system for deprived people. We may not all have the same beliefs, but if our methods are tried, tested, and proven, we can come together and help others. My website: http://www.thearkproject.llc is very informative and considerably controversial. Please check it out, and if you are afraid, leave immediately; it’s no place for cowards. The last Prophet said: “Whoever among you sees an evil action, then let him change it with his hand [by taking action]; if he cannot, then with his tongue [by speaking out]; and if he cannot, then, with his heart – and that is the weakest of faith.” [Sahih Muslim] If we all, or even some of us, did this, there would be significant change. We are able to witness it on small and grand scales, for example, from climate control to business partnerships. I encourage, invite, and challenge you all to support me by visiting my website.
IEEE CIS Webinar Sustainable futures.pdf
The importance of sustainable and efficient computational practices in artificial intelligence (AI) and deep learning has become increasingly critical. This webinar focuses on the intersection of sustainability and AI, highlighting the significance of energy-efficient deep learning, innovative randomization techniques in neural networks, the potential of reservoir computing, and the cutting-edge realm of neuromorphic computing. This webinar aims to connect theoretical knowledge with practical applications and provide insights into how these innovative approaches can lead to more robust, efficient, and environmentally conscious AI systems.
Webinar Speaker: Prof. Claudio Gallicchio, Assistant Professor, University of Pisa
Claudio Gallicchio is an Assistant Professor at the Department of Computer Science of the University of Pisa, Italy. His research involves merging concepts from Deep Learning, Dynamical Systems, and Randomized Neural Systems, and he has co-authored over 100 scientific publications on the subject. He is the founder of the IEEE CIS Task Force on Reservoir Computing, and the co-founder and chair of the IEEE Task Force on Randomization-based Neural Networks and Learning Systems. He is an associate editor of IEEE Transactions on Neural Networks and Learning Systems (TNNLS).
The Intersection between Competition and Data Privacy – COLANGELO – June 2024...
The Intersection between Competition and Data Privacy – COLANGELO – June 2024...OECD Directorate for Financial and Enterprise Affairs
This presentation by Professor Giuseppe Colangelo, Jean Monnet Professor of European Innovation Policy, was made during the discussion “The Intersection between Competition and Data Privacy” held at the 143rd meeting of the OECD Competition Committee on 13 June 2024. More papers and presentations on the topic can be found at oe.cd/ibcdp.
This presentation was uploaded with the author’s consent.
Recently uploaded (20)
Artificial Intelligence, Data and Competition – OECD – June 2024 OECD discussion
Artificial Intelligence, Data and Competition – OECD – June 2024 OECD discussion
The Intersection between Competition and Data Privacy – OECD – June 2024 OECD...
The Intersection between Competition and Data Privacy – OECD – June 2024 OECD...
Artificial Intelligence, Data and Competition – SCHREPEL – June 2024 OECD dis...
Artificial Intelligence, Data and Competition – SCHREPEL – June 2024 OECD dis...
Gamify it until you make it Improving Agile Development and Operations with ...
Gamify it until you make it Improving Agile Development and Operations with ...
Disaster Management project for holidays homework and other uses
Disaster Management project for holidays homework and other uses
Artificial Intelligence, Data and Competition – LIM – June 2024 OECD discussion
Artificial Intelligence, Data and Competition – LIM – June 2024 OECD discussion
Artificial Intelligence, Data and Competition – ČORBA – June 2024 OECD discus...
Artificial Intelligence, Data and Competition – ČORBA – June 2024 OECD discus...
Prsentation for VIVA Welike project 1semester.pptx
Prsentation for VIVA Welike project 1semester.pptx
Why Psychological Safety Matters for Software Teams - ACE 2024 - Ben Linders.pdf
Why Psychological Safety Matters for Software Teams - ACE 2024 - Ben Linders.pdf
2 December UAE National Day - United Arab Emirates
2 December UAE National Day - United Arab Emirates
The Intersection between Competition and Data Privacy – CAPEL – June 2024 OEC...
The Intersection between Competition and Data Privacy – CAPEL – June 2024 OEC...
Pro-competitive Industrial Policy – LANE – June 2024 OECD discussion
Pro-competitive Industrial Policy – LANE – June 2024 OECD discussion
The Intersection between Competition and Data Privacy – KEMP – June 2024 OECD...
The Intersection between Competition and Data Privacy – KEMP – June 2024 OECD...
Legislation And Regulations For Import, Manufacture,.pptx
Legislation And Regulations For Import, Manufacture,.pptx
The Intersection between Competition and Data Privacy – COLANGELO – June 2024...
The Intersection between Competition and Data Privacy – COLANGELO – June 2024...
Fea of cfst beam partially wrapped by cfrp sheet persentation
- 1. Finite Element Analysis of Concrete-Filled Steel Tube Beams Partially Wrapped with CFRP sheet Finite Element Analysis of Concrete-Filled Steel Tube Beams Partially Wrapped with CFRP sheet Ahmed W. Al-Zand , Wan Hamidon Wan Badaruzzaman, Azrul A. Mutalib and Salam J. Hilo Department of Civil and Structural Engineering Faculty of Civil Engineering and Built Environment National University of Malaysia (UKM)
- 2. INTRODUCTION Concrete-Filled Steel Tube Members (CFST)
- 3. INTRODUCTION Application of concrete-filled steel tube beams Nakamura et al. 2002 Bridge of Shinkansen - Japan
- 5. INTRODUCTION Literature ReviewTao et al., [2007] Sundarraja and Ganesh [2011]
- 6. OBJECTIVES • Study the potential use of CFRP sheets for strengthening the square and circular CFST flexural members • Investigate the behavior of CFST beams which are wrapped partially by CFRP sheets • Establish the optimum CFRP wrapping length and no. of layers could be used for strengthening action
- 7. FINITE ELEMENT ANALYSIS A. Modelling of the CFST beams Square Tube (91.5 x 91.5 x 3.6mm) Circular Tube (107.4x 3.5mm)
- 8. FINITE ELEMENT ANALYSIS B. Verification of the Finite Element Model
- 9. NUMERICAL ANALYSIS OF CFST BEAMS STRENGTHENED BY CFRP SHEET
- 11. CONCLUSION •The proposed FE modelling is sufficient to implement the behaviours of the CFST beams partially wrapped with CFRP sheet. •Beams wrapped along 50% of its length showed decreasing of their ultimate moment capacities with increasing layers of CFRP patch because of the delamination failures was occurred. •Beams wrapped along 75 & 100% of its length showed increasing of their ultimate moment capacities with increasing layers of CFRP patch, where they reached their ultimate strength.
- 12. CONCLUSION •No significant improvement was observed in the ultimate moment capacity for square and circular CFST beams when the CFRP wrapping length increased from 75 to 100%. •The capacity of circular CFST beam showed better improvement than the square beam when strengthened by 1 & 3 CFRP layers, where it’s increased around 65 & 100% for circular beams compared to only 19 & 64% for square beams, respectively.