Supporting telescopic formwork props

Types of supporting telescopic formwork props

Supporting telescopic formwork props, also known as adjustable formwork props or telescopic steel props, are vertical supports used in construction to hold formwork. Formwork is a temporary structure that molds concrete into desired shapes during construction. Supporting telescopic formwork props are essential in construction projects as they provide stability and support to the formwork. They are made of steel, which is a strong and durable material. Supporting telescopic formwork props come in different sizes and designs, which can be adjusted to fit different heights and load requirements.

Supporting telescopic formwork props are important in construction projects because they ensure the safety and stability of the formwork. They are designed to support the weight of the wet concrete and any additional loads during the curing process. Once the concrete has cured and set, supporting telescopic formwork props can be removed.

There are two main types of supporting telescopic formwork props:

• Single telescopic props: These supporting supporting telescopic formwork props have two tubes: the inner and outer. The inner tube is welded to the outer tube using a pin. Single telescopic props are simple supporting props that can be used in construction projects.
• Double telescopic props: These supporting props for formwork support have two extendable sections. They have better load-carrying capacity than single props.

Other types of supporting telescopic formwork props include:

• Acrow props: Acrow props are supporting telescopic formwork props that are used temporarily in construction. They are used to support beams, slabs, and formwork in construction. Acrow props come in different sizes, and they are usually made of galvanized steel or painted mild steel. These supporting props are lightweight and easy to install. They can be adjusted to fit different heights.
• Adjustable steel props: These are supporting telescopic formwork props that are designed for permanent use. They are made of heavy-duty steel, and they have a high load-carrying capacity. Adjustable steel props require maintenance, and they are heavier than other props. Supporting adjustable steel props are used to support structures like walls and columns after the completion of construction.

Features and Functions of Supporting Telescopic Formwork Props

Telescopic props support beams and slabs during construction. Their props' features and functions include:

• Load Bearing Capacity

  Formwork props support construction loads during the casting of concrete. They transfer the loads to the ground or shoring. These props can carry vertical loads of beams and slabs. Supporting props can carry vertical loads of beams and slabs. Their carrying capacity ranges from 10KN to over 60KN. Load-bearing capacity ensures structural stability and safety during construction.

• Adjustability

  Formwork telescopic props are adjustable. They have a main and an outer tube. Outer tubes have graduated markings and holes for safe and quick adjustments. They accommodate different heights on construction sites. Supporting props are suitable for temporary support of beams, slabs, and columns of different heights. Adjustability allows for quick installation and removal.

• Material

  Supporting formwork props are made of steel or aluminum. Steel is usually used because it has high strength and load capacity. Steel props can be used multiple times and have a long lifespan. Their lifespan can be enhanced by regular maintenance. Aluminum props are lighter in weight and easy to handle. They reduce the physical strain on prop installers. These supporting props are corrosion resistant. They are painted or galvanized to prevent rust and enhance their durability.

• Safety Features

  Telescopic formwork props are designed with safety in mind. They have safety pins that prevent accidental sliding or collapsing. The pins lock the props in place at the desired height. The base plate distributes the load over a larger area and prevents the props from sinking into the ground. Base plates provide stability and support to the props. Other safety features include rubber pads, uplift collars, and forged steel nuts.

• Versatility

  Supporting formwork telescopic props are versatile. They are used in vertical and horizontal applications. They support beams, slabs, and columns in construction sites. These props are suitable for residential and commercial construction projects. They are also used in the maintenance and renovation of existing structures.

Scenarios of supporting telescopic formwork props

Supporting telescopic formwork props are essential in the construction industry. Their application is broad; thus, they are a necessity for all construction projects. Supporting telescopic props are used in supporting formwork, shoring, and underpinning.

Supporting props formwork are used in supporting concrete slabs, beams, and columns during construction. They offer a safe and stable platform for formwork, allowing concrete structures to be molded and set. The adjustable nature of these props allows them to accommodate different heights and load capacities in various construction projects.

Telescopic props are also used in shoring, which involves supporting structural elements to transfer loads temporarily. For instance, in the case of structural repairs, renovations or excavation. The supporting props help to prevent collapses, settle unevenly, or maintain structural integrity. Additionally, these props are used in underpinning to support existing walls or foundations while new foundations are being constructed.

Besides supporting concrete formwork, telescopic supporting props have other applications. They are used in construction site scaffolding to offer a secure and stable scaffolding structure for workers to carry out elevated tasks efficiently and safely. Additionally, these props can be used in the stabilization of structures, for instance, in cases where a building is leaning, or has cracks in its walls. The supporting props help to redistribute the weight evenly and offer temporary stabilization.

Additionally, supporting telescopic formwork props are used in the maintenance of infrastructure. For instance, in bridges and highways. They help to offer temporary support to structural elements during maintenance or inspection. The load-bearing capabilities of these props can be calculated using the manufacturer's specifications alongside the construction engineers' recommendations. This ensures the safety and integrity of the entire construction process.

How to Choose Supporting Telescopic Formwork Props

When buying supporting telescopic formwork props, it is essential to consider several factors to ensure that the props will be suitable for the intended application. Here are some tips to consider:

• Load Capacity

  The primary consideration when choosing supporting telescopic formwork props is their load capacity. This determines the amount of weight the prop can support safely. Consult with a structural engineer to determine the load requirements for the specific construction project. The load capacity should meet or exceed the project's requirements.

• Height Adjustment

  When constructing supporting telescopic formwork props, it is important to consider the height adjustment features. This is because construction projects involve different heights. Therefore, it is important to choose props with a wide height adjustment range. This ensures that they can be extended or contracted to fit various height requirements on the construction site.

• Material

  Another important consideration is the material used to manufacture the supporting telescopic formwork props. This is because the material affects the durability and performance of the props. The most common materials are steel and aluminum. Steel is usually preferred due to its high strength and load capacity. Aluminum, on the other hand, is lightweight and resistant to rust.

• Stability and Safety Features

  Another important consideration when choosing supporting telescopic formwork props is stability and safety features. This is because stability ensures the safety of construction workers. Therefore, it is important to choose props with safety features such as: anti-tipping device, spliced base plate and safety pins. These features improve the stability of the props and prevent accidents.

• Ease of Use

  It is important to consider the ease of use when buying supporting telescopic formwork props. This is because it will influence the efficiency and performance of the props on the construction site. Therefore, choose props that are easy to operate. For instance, props with simple adjustment mechanisms and lightweight materials for easy handling.

Supporting Telescopic Formwork Props Q&A

Q1: How many times can supporting telescopic formwork props be used?

A1: Props can be used several times, but the number depends on the type of prop support and the quality of materials. For adjustable prop supports, manufacturers recommend using them 60-70 times. However, this number of uses will be affected if the prop is improperly used or maintained. Single and double telescopic props can be used up to 25 times. Again, the number of times they can be used will depend on how they are maintained.

Q2: What are the maintenance tips for supporting telescopic formwork props?

A2: Proper maintenance of formwork props is essential to ensure durability and longevity. Telescopic props should be cleaned after every use to remove debris and dirt. Inspect the props for any signs of damage or wear. If there are any damaged parts, repair or replace them immediately. Store the props in a dry place to prevent rusting.

Q3: Can supporting telescopic formwork props be used in building construction?

A3: Yes, supporting telescopic props can be used in construction. These props offer temporary support to beams, slabs, and structures during construction. They are also used as permanent structural support in construction projects.

Q4: How are supporting telescopic formwork props installed?

A4: Formwork props are installed by positioning the props under the structure that needs support. Ensure the adjustable head fitting is in line with the structure. Adjust the prop support to the desired height and ensure it's stable. Place the base plate on the ground and ensure it is level. Once the base plate is level, secure the prop support and base plate using bolts.