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What tests are conducted for rebar couplers?

Rebar coupler testing and solutions are a significant and integral part of providing the best materials on varied construction sites in India. Keeping in touch with the codes and compliances to reduce bar congestion can improve the efficiency and quality of the project. It also gets completed on time.

Vruddhi Couplers is actively involved in providing the best coupler systems to its clients across India. We need to conduct all the tests to help in the high performance of our rebars. With various testing expertise, you can be assured that we will handle your next prestigious project with our key coupler products.

Conducting primary tests

Static Tensile Test (UTS, bar break, elongation)

Slip Test

Cyclic Tensile Test (100 cycles)

Low cycle fatigue test

Chemical Composition Test

On receipt of raw material for Vruddhi couplers, we conduct tensile test and chemical test of round bars. Once the results are satisfactory, the raw material is taken up for production of couplers. Chemical composition test result is provided with each coupler lot. At the start of each project, static tensile test and slip test for spliced sample is carried by us and witnessed by the client. This step ensures transparency and establishes quality of rebar couplers and workmanship of rebar threading. For an on-going project, static tensile test of spliced samples is conducted at a frequency predetermined between us and the client. Type tests like Cyclic Tensile Test, Low Cycle Fatigue test have a validity of three years. These type tests have been performed at the prestigious Indian Institute of Technology. These type tests are submitted to client as part of quality approval process.

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Top features to look for in Indian rebar couplers

There are several features to choose from when it comes to the new generation of rebar couplers. With the emergence of new construction projects in India, manufacturers have stepped in to offer the best solutions for concrete walls and columns. As India builds modern structures with amazing architectural values, real estate developers look for better-designed coupler systems.

Vruddhi Couplers provides integral and flexible systems. Since we have been manufacturing different couplers, looking for the best features can be daunting. We make the process simpler through this valuable information for structural engineers.

Key takeaways to consider

Purpose     of fitting specific rebar systems

Quality     of couplers and traceability to the origin

Durability     and reliability for structural integrity

Compliance     with IS 16172 in India

Are     Rebars cold forged?

Ready     support of engineers for on-site demands

Reference     list

Knowledge     of which rebar system is useful for your project

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Raising the bar for rebar coupler systems in the civil engineering context

Steel rebar applications for concrete infrastructure are crucial for every civil engineering project. It typically enhances the tensile strength of concrete to naturally resist cracking or breakdowns due to stress. Today rebar couplers are used in major infrastructural plans for the continuous improvement of metro stations, bridges, coastal roads, and power plants. With strong applications they are a structural necessity to most construction projects globally.

Both reinforced concrete design and construction focus on slicing to transfer load between the reinforcing bars. Mechanical splicing remains a familiar method. It needs to be shown in the specific context of civil engineering design as well via BIM (building information modeling). With 3-D views, the geometry is well understood and visualized as desired, making it essential for coupler systems to contribute in large scale infra-projects.  

Vruddhi Couplers carefully raises the bar for its product portfolio with augmented properties that do not break under varying temperature changes. This is where the company’s rebar contribution is significant for civil engineering processes. There are potential benefits delivered by the company to reasonably satisfy customers who look for good and stable.

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Who is the best manufacturer of Cold forging machine in Mumbai?

Vruddhi couplers is the best manufacturer of Cold forging machine & cold forging machines are used for forging of rebars. The rebars are later threaded and mechanically spliced with cold forged couplers. Cold forged couplers are widely used in the construction industry. Cold forged couplers are known for providing excellent strength. Cold forging is a process for metal shaping & manufacturing. This is more effective compared to casting or machining because the product that comes out is of superior quality. Rebar Forging Machine consists of Hydraulic cylinder and Power Pack.

https://vruddhicouplers.com/cold-forged-machine/

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What is rebar joint couplers and how do you connect two pieces of rebar?

Rebar joint couplers are used for joining rebars with full tension capacity. The ends of bars to be joined are provided with threads, and the bars are joined using a coupler sleeve that transfers the force on the rebar across the connection. Different types of couplers are available in the market, such as parallel-thread couplers, taper-thread couplers, bolted couplers, and grouted couplers. Rebar joint couplers are components which connect two reinforcing bars in longitudinal direction, forming a mechanical splice. Mechanical splices are used to avoid protruding bars in casting joints, reduce congestion in confined spaces and to save rebar length.

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How is a couplers used in reinforcement?

Reinforcement couplers are components which connect two reinforcing bars in longitudinal direction, forming a mechanical splice. This is an alternative to lap splices or welded connections. Mechanical splices are used to avoid protruding bars in casting joints, reduce congestion in confined spaces and to save rebar length. Reinforcement couplers are used in reinforced concrete structures to replace normal rebar lap joints. The couplers are also suitable for use in reinforced concrete columns and walls.

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Rebar Automatic Threading Machine - Vruddhi steel private limited

Vruddhi Couplers Steel Private Limited is a leading manufacturer, supplier and exporter of Rebar Automatic Threading Machine. This threading machine is used for parallel threading of re-inforcement bars which are used for application of couplers. Our low maintenance machines are durable and reliable. Rebar thread cutting machine are quickly mobilised and easy to use. TMT threading machines little space and best for congested sites.

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Rebar couplers supplier in Hyderabad - Vruddhi steel private limited

Vruddhi Couplers Steel Private Limited is a leading manufacturer, supplier and exporter of Threading protection caps and Rebar couplers. Purchase high-quality Rebar Couplers in affordable price. We are suppliers of Couplers of different brands online with free shipping and COD in Mumbai, Bangalore, Hyderabad and other states of India. The use of rebar couplers will significantly decrease congestion making the placement and compaction of the concrete easier, leading to less risk of concrete segregation due to over vibration and as a result an increase in the concrete quality.

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Understanding applications of Vruddhi REBAR COUPLERS in RCC construction systems

Large scale civil engineering construction projects of skyscrapers require rebar couplers with scalability and durability.  Other than their applications for tall buildings, they are also implemented in erecting bridges, dams and towers. Reinforcement couplers is a much better alternative to lapping which produces wastage and takes more time. It also supersedes the welding option.

Vruddhi Couplers use the technologically advanced mechanical splicing route to help clients to enjoy better services. We provide solutions that enhance the deliverability of the project. This post offers our guidelines related to applications of couplers and their implementation.

In our company we believe that anchorage and splices have an important and specific role to create a reinforced structural design. This is the key to accomplish goals in making secure joints when space is limited. Often cross bars are complicated and customers have to consider potential costs, construction timelines, feasibility in meeting all the codes and industry standards. Practical limitations are taken into consideration to ensure that couplers meet all the expectations. The same also happens when buildings are renovated and require rebar compositions.

Handling tricky rebar implementation

When it comes to a new project, the construction site offers lesser challenges. But when remodelling or renovation is required, it poses problems. Take for instance such a project where rebar couplers are required for a client who needs a new roof in an existing building which already has an original roof. A new steel roof can be made but the challenge lies in checking the support of the columns and pillars. Do they secure the foundation? Will they be able to take the new load? Will additional columns create issues? Which kind of rebar couplers would be ideal that have tensile strength and bear the load to keep the foundation strong?  Can the company use a rebar without threading services?

2 Types of rebar couplers and applications

For a renovating project the MBT rebar coupler can be implemented. No threading is involved in the process. The screw is fitted into the bar with a pre-determined torque. It enables a solid connection between the sides of the coupler and the bar.

The following image shows the way it is applied.

When structural changes are made rebars can be replaced with precision. However, it takes a skilled team to work on the same.

Vruddhi couplers have the experience and the knowledge to provide clients guidance to various new and renovating projects. We use our expertise in other projects where short lifts are required for masonry walls.

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Rebar couplers manufacturer in Gujarat | Reinforcement couplers

Vruddhi steel private limited caters to the need for mechanical splicing solutions in the construction industry. formerly known as kosmo venture, we are a leading manufacturer, supplier and exporter of rebar couplers backed by vast experience and expertise. we provide end to end mechanical splicing solutions ranging from design, manufacturing, testing, logistics and rebar threading. vruddhi steel private limited is iso-9001:2015 accredited.

https://vruddhicouplers.com/

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Vruddhi couplers

Vruddhi steel private limited caters to the need for mechanical splicing solutions in the construction industry. formerly known as kosmo venture, we are a leading manufacturer, supplier and exporter of rebar couplers backed by vast experience and expertise. we provide end to end mechanical splicing solutions ranging from design, manufacturing, testing, logistics and rebar threading. vruddhi steel private limited is iso-9001:2015 accredited.

Leading manufacturer, supplier and exporter of Cold forged coupler that are IS 16172 standard compliant and manufactured using EN8D material. Under the brand name KOSMO , we offer Cold forged couplers to meet your specific requirement in cities in India like Mumbai, Pune, Nashik, Bangalore, Hyderabad, Ahmedabad , Surat etc.

https://vruddhicouplers.com/

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Leading manufacturer, supplier and exporter of Cold forged coupler that are IS 16172 standard compliant and manufactured using EN8D material. Under the brand name KOSMO , we offer Cold forged couplers to meet your specific requirement in cities in India like Mumbai, Pune, Nashik, Bangalore, Hyderabad, Ahmedabad , Surat etc.

https://vruddhicouplers.com/kosmo-cold-forged-couplers/

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Leading threading protection caps manufacturer, supplier and exporter of Rebar Couplers backed by vast experience and expertise. An ISO-9001:2015 accredited company providing customized products to meet your specific requirement for rebar couplers in cities in India like Mumbai, Pune, Nashik, Bangalore, Hyderabad, Ahmedabad , Surat etc.Leading manufacturer, supplier and exporter of Threading protection caps for cold forged threaded bars and parallel threaded rebars.

https://vruddhicouplers.com/threading-protection-caps/