If you're familiar with the H20 Beam, you'll recognize it as a common fixture on construction sites, playing a crucial role in ensuring worker safety. Known for its exceptional load-bearing capacity, the H20 Beam has become a favorite among construction contractors and equipment suppliers. In this article, we'll provide a concise overview of these wood beams to enhance your understanding of the H20 Beam.
So, what are you waiting for? Let's dive into the details.
H20 beam, also called Timber Beam, is a type of concrete formwork wood beams mostly used in the construction industry. It has a very high load capacity and the lightest weight. You can apply it under a wide range of situations. The H20 beams are suitable for various applications, including cuplock scaffolding, column formwork systems, girder walls, self-climbing systems, large wall formwork on bracket platforms, and road and bridge construction.
These H20 beams are highly durable and sustainable across different climate zones. Understanding the pros and cons can be very beneficial when making an investment. At APAC, we offer the highest quality H20 Beams. If you are interested after reading this article, please contact us. We would be happy to provide you with solutions.
Generally, H20 beams are made from pine or spruce, with Finnish spruce and radiata pine being the most common materials.
Finnish spruce is a lightweight material, making it ideal for H20 beams. It is rot-resistant, stable, and affordable. This wood has an attractive and uniform structure with high flexibility.
The density of Finnish spruce is 450 kg/m³. Due to Finland's cold growing environment, Finnish spruce grows slowly, resulting in fewer issues with moisture balance in the wood.
Radiata pine is a renewable resource used for manufacturing H20 beams. Like spruce, it is relatively easy to work with and features an aesthetic, natural design.
Radiata pine has a density of 400-500 kg/m³, a uniform structure, average shrinkage efficiency, and high stability as a high-quality softwood. The logs are highly permeable, making them easy to treat for anti-corrosion, drying, curing, and staining.
In comparison, radiata pine is softer than Finnish spruce.
H20 timber beams offer exceptional strength and safety for heavy-duty construction sites. They provide incredible dimensional stability and have a high recovery capacity after bearing heavy loads.
Investing in H20 beams is a highly economical choice. These beams can be quickly and easily assembled, reducing labor costs significantly compared to other alternatives.
H20 beams are highly adaptable and can be used in a wide range of applications, including cuplock scaffolding, column formwork systems, girder walls, self-climbing systems, large wall formwork on bracket platforms, and road and bridge construction.
It is important to note that surface treatments make H20 beams waterproof. For instance, the APAC H20 beam is coated with yellow paint, making it resistant to water. Additionally, the use of WBP phenolic glue ensures the durability of the wooden structural components.
H20 wooden beams serve as primary and secondary beams in column formwork systems. They provide stability and support the weight of the concrete during the casting process.
In girder wall formwork systems, H20 beams act as girders, offering horizontal support and preventing the walls from collapsing during the casting process.
H20 beams are used as primary and secondary beams in large-sized wall formwork systems that utilize a bracket platform. They ensure structural stability and support the weight of the concrete during casting.
In self-climbing systems, H20 beams are used as primary and secondary beams. They provide stability to the structure and support the weight of the concrete during the casting process.
H20 beams can be utilized as horizontal struts in cuplock scaffolding, offering additional support to the scaffold structure.
H20 beams are suitable for constructing roads and bridges, as they can support heavy loads and span long distances.
Proper maintenance of your H20 beams can significantly extend their lifespan. Here are some valuable tips:
- Pour the concrete into the forms according to the fresh-concrete pressure limits to prevent breakage and deflection of your H20 beams.
- Avoid stripping the formwork until the concrete has reached sufficient strength.
- Only the responsible person should be authorized to remove the formwork.
- Never use a crane to break concrete cohesion when stripping the formwork to avoid damaging the formwork structure.
- Use strap slings, not chains, for transporting H20 beams.
- When stacking, do not exceed 2800 kg per bundle.
- Protect stacked beams from extreme weather conditions and maintain an inclination angle of 3% for proper stacking.
- Cover stacked beams with breathable tarpaulins to reduce cracking, but do not wrap them completely. Always use spacers to ensure air circulation.
- Store your H20 beams under a roof to shield them from harsh weather.
- Use spacers to dry the beams if they get wet.
- Keep beams in a dry environment to prevent fungal attacks, especially in high-humidity conditions.
In this article, we have provided detailed information about the H20 Beam. We believe you now have a deeper understanding of its benefits and applications. The H20 Beam is an excellent choice for ensuring safety on construction sites, guaranteeing the well-being of workers during formwork construction projects.
If you are looking for a high-quality supplier of timber H20 beams from China, do not hesitate to contact us. Our experts can provide professional advice tailored to your needs.
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