Civil Engineering

Steel angle and strip jacketing

Many modern methods have been developed to avoid cracks in concrete structures.

Read more..

Steel angle and strip jacketing project Looking to build projects on Civil Engineering?:

Civil Engineering Kit will be shipped to you and you can learn and build using tutorials. You can start for free today!

1. GIS

2. Structural & Foundation Analysis

3. CPM & BIM

4. Tall Building Design

5. Construction Technology (Career Building Course)

6. Foundation Design

7. Construction Project Management

8. Building Information Modelling

9. Seismic Design

10. Quantity Surveying

11. ETABS Software

12. Project Management with Primavera


The traditional methods which we use for their treatment are not that effective and more methods need to be developed.

These are made by fixing four angles around the four corners of the rectangular or square columns in a vertical direction.

Now the steel strips are welded horizontally and now the angles are tied with a rational space and a steel case is formed

The small gap left between the steel angle and the surface of the concrete column is then grouted to ensure full contact between

Advantages

  • There is no need for specially trained labors.
  • The inspection of these columns are also very easy
  • This requires only limited space around the column corner
  • This technique of jacketing enhances the global behavior of the existing deficient RC columns

Composite behavior

  • The behavior is governed by two fundamental mechanisms
  • The first degree of confinement is impacted by an external concrete column where steel angles and strip jackets are fixed. The pressure present in core concrete is due to fixity between the steel cage which is fixed against the concrete lateral expansion. This is applied due to arching nature. This is a complex mechanism because the pressure varies with the size and spacing of the lateral strips.
  • The second degree of confinement is the number of shear stresses introduced between the intermediate grout layer. There is slippage between the jacket and concrete column.
  • The shear stress variation is dependent mainly on the surrounding fluctuation to the confining pressures.

How to build Civil Engineering projects Did you know

Skyfi Labs helps students learn practical skills by building real-world projects.

You can enrol with friends and receive kits at your doorstep

You can learn from experts, build working projects, showcase skills to the world and grab the best jobs.
Get started today!


This type of steel-jacketed RC column fails when the jacket is no longer able to resist the compression which is applied to the column

After some researches, it was found that there were only two possible failure modes

  • Failure due to the yielding of the steel angles
  • Failure due to the yielding of the steel strips

Conclusion

  • This is a strength promising method where the global behavior of the present RC column can be improved by the method of steel jacketing
  • The variables which influence the domain of the column has to be investigated before preloading condition because the test data are very limited
  • The preloading of the column is done initially
  • The other condition when the steel-jacketed RC column when only monolithically loaded was found out
  • The column was then loaded cyclic and dynamic and the behavior of steel-jacketed RC columns was studied

Latest projects on Civil Engineering

Want to develop practical skills on Civil Engineering? Checkout our latest projects and start learning for free


Kit required to develop Steel angle and strip jacketing:
Technologies you will learn by working on Steel angle and strip jacketing:
Steel angle and strip jacketing
Skyfi Labs Last Updated: 2021-07-03





Join 250,000+ students from 36+ countries & develop practical skills by building projects

Get kits shipped in 24 hours. Build using online tutorials.

More Project Ideas on Civil

Portable incenerator
All about Green Buildings
Water Tank
Utilization of demolished concrete
What are Pavements? How to Design a Pavement?
Design of water tank
Application and properties of FRC
STABILIZATION OF SOIL USING Rice Husk Ash
Seismic evaluation of irregular structures
Application and properties of fiber reinforced concrete
Communication tower design
DESIGN OF WATER TANK
Application and properties of fiber reinforced concrete
Seismic evaluation of irregular structures
STABILIZATION OF SOIL USING Rice Husk Ash
Plastic roads
Learn About Advanced Earthquake Resistant Techniques
Study on Rubberized Concrete
PAVEMENT DESIGN
Pavement Illumination
Litracon - Translucent concrete
Protecting Older Buildings from Earthquake by Coating
Canvas Concrete
Rubber Dams
Smog Eating Tiles
Railway Embankment Improvement Technique
Stability Design of Multi-Storey Timber Structure
Response of concrete Arch Dam due to Temperature Variation
Crack Width of Retard Bonded Partially Pre-stressed Concrete Beam
Preparation of Activated Carbon from locally available material Viz. is Coconut shell
Fabrication and Testing of Fiber Reinforced Polyester Composite Material
Project on Ground Improvement using Stone Column
Stabilization of Expansive Soil using Sugarcane Straw Ash
Soil Sub-grade Improvement using Human Hair Fiber (HHF)
Coarse Aggregates Replacement with Jhamma Bricks(Concrete Prep)
Comparison of Strength Characteristics of Concrete Made by TSMA using Fly Ash and Nominal Concrete Made by NM Approach
River Level Monitoring for Flash Flood Warnings
Treatment of Wastewater using Membrane Bioreactors
Analysis of Excavation in soil using PLAXIS 2D
Analysis of Diagrid Structure using ETABS
Wastewater Treatment Plant Design Project
Soil Bio-engineering
Railway Embankment Improvement Technique
Partial Addition of Lime in Mortar
Papercrete Clay Brick
Impact of Truck on Bridge Piers
Eco-Friendly Self-Curing Concrete
Reinforced Soil and Its Engineering Applications
Wastewater treatment using Electrocoagulation process
Mivan Formwork Technology
Use of Recycled Construction and Demolition Waste Materials in Soil Stabilization
Application of UAV mapping system
Self-Healing Concrete
Floating Foundation
Net-Zero Energy Buildings
Green Roof Technology
Three-Dimensional Geologic Modelling
Passive Solar Buildings
Groundwater Exploration using Remote Sensing and GIS
Silica Fume Concrete
Modular Buildings
Reinforced Brick Masonry Techniques in Civil Engineering
Numerical simulation of wind flow
Retrofitting Using FRP Laminates
Parking management in urban areas
Automated Highway System
All About Buildings With Photovoltaic Glazing System
Floating Construction
Hybrid bricks
Hybrid Bricks
Application of Augmented Reality in Construction
Permeable Concrete
3D Printed Houses
Seismic Vulnerability Assessment of Existing Buildings using GIS
Determination of California Bearing Ratio of Soil using Dynamic Cone Penetrometer
Post-tensioned Foundation Slab
Applications of Ferrocement Members made of Self Compacting Concrete
Soil Stabilization with Plastic
Effect on compressive strength of concrete with the addition of solid waste
Non-destructive Testing of Concrete
Bamboo as a building material
Soil liquefaction
Cellular Lightweight Concrete
Solid Waste Management Using GIS
Arsenic Removal from Groundwater by Coagulation Process
Composite Roofing Tiles
Automated Flow Regulation for Canal
Application of Nanotechnology in Construction Industry
Blast Resisting Structures
Ground Water Quality Assessment
Land Use and Land Cover using GIS
Partial Replacement of Coarse Aggregate with Demolished Waste
Design of Flexible Pavement
Fabrication of composite using cactus and coconut fibre
Everything You Need To Know About U-Boot Beton technology
Design of Intersection
Waste Polythene in Bitumen
Sugarmill waste in construction
Use of Coconut Charcoal in Pavement as filler
Use of Aluminium In Building Construction
Waterproofing of Roof With Discarded Tyre Rubber Crumb
Geo Polymer Brick
Adsorption of Fluoride Using Nanoparticles of Aluminium Oxide
Causes, Prevention and treatment of damp in buildings
Cement Stabilized Masonry Interlocking Blocks
Electricity Generation from sugar mill waste using microbes
Treatment of Effluent With Teak Leaves and Banana Trunk
Imporvement of Bearing Capacity of Sandy soils by grounting
Preparation of Concrete using Gold Mine Waste
Hydropower using Treated Sewage Water
Noise Absorbing materials using Agro Waste Products
Artificial Turf
Water Purification using the Pedal System
Measurement of soil water Using Ground penetrating Radar
Soil stabilization using Plant Roots
Comparative analysis of multi storey building with and without soft storey for seismic actions
Effect of shear wall on l-shaped buildings
Soil stabilization by using bio-polymers
Autoclave aerated blocks
Light transmitting concrete
Removal of fluoride from water using iron oxide-hydroxide nanoparticles
Everything You Need To Know About Castellated Beams(with Uses)
Application of smart toilet
Thermal bridging
Road power generation
Modular construction methods
Applications of BIM
Replacement of chemical fertilizers by biofertilizers
Osteoporosis
Economic factors in construction product quality
Environmental interior design
Factors affecting E-learning
Steel angle and strip jacketing
Collision avoidance system
Comparative analysis when cement is replaced by rice husk and glass powder
ANN for Predicting Concrete Compressive Strength
Green Concrete
Use of Bamboo in soil Improvement
Hybrid Solar Energy
Hydrogen Super Highway
Coconut Shell as Capping For Sand in Rapid Sand Filters
Reactive Concrete
Analysis of Beam with UDL by ANSYS Mechanical APDL
Soil Stabilization using Stone Column
Transparent Concrete
Waste Plastic Fuel used in Petrol Engine
Bubble Deck Slab
Earthquake Analysis of buildings using ETABS
Analysis of wind load on buildings of various heights using ETABS
Dynamic analysis of a residential building using ETABS
Structural analysis and design of a multistoreyed building with grid slabs
Retrofitting of reinforced concrete frames using steel bracings
Studying the seismic response of TC building connected with and without x-braced friction dampers
Seismic Analysis of a Multi-storeyed Building with Floating Columns
Structural Analysis of a High rise Building with different Plan Configurations using the ETABS software
Designing an Earthquake resisting open ground storey building
Study of lateral load resisting system of variable height in all soil types of high seismic zone
Building Information Modelling
Quantity Surveying

Subscribe to receive more project ideas

Stay up-to-date and build projects on latest technologies