FAQs: Aluminium Beams for Formwork
FAQ 1: What is an aluminium beam for formwork used for?
It is primarily used to support formwork panels for horizontal structures (such as floor slabs and beam soffits). It serves as the primary or secondary support member beneath the formwork panels, ensuring that the concrete maintains its perfect geometric shape before it sets.
FAQ 2: Are aluminium beams better than timber beams?
Yes. Although the initial procurement cost of aluminium beams is higher, their overall value far exceeds that of timber beams. Aluminium beams do not absorb water or deform. When used as part of a complete formwork system, they help deliver high-quality concrete finishes and reduce the need for extensive wall plastering later in the project.
FAQ 3: What material is used to make aluminium beams?
GETO utilizes 6061-T6 aluminium alloy. This material possesses exceptionally high yield strength and shear strength while retaining its lightweight characteristics, making it the "gold standard" material in the field of construction formwork.
FAQ 4: Can aluminium beams improve construction speed?
Absolutely. The lightweight nature of aluminium beams (only about 25 kg per running meter) makes handling and assembly faster and safer. Workers can install them manually without waiting for tower crane availability, which helps reduce floor cycle times.
FAQ 5: Are aluminium beams suitable for high-rise buildings?
Highly suitable. For high-rise residential or office buildings exceeding 20 stories, the advantages of aluminium beams—specifically their lightweight nature for easy handling, high reuse rate, and compatibility with rapid formwork systems—become more significant, making them the preferred choice for standardized high-rise projects today.
FAQ 6: How safe are aluminium beams in shuttering applications?
Provide a high level of safety when properly designed and used.. Aluminium beams undergo rigorous mechanical testing to ensure high load-bearing capacity. Furthermore, as a metal material, they possess excellent fire-resistant properties, significantly reducing fire hazards on the construction site.
FAQ 7: Do aluminium beams reduce construction costs?
Yes. They reduce labor costs (due to rapid, manual installation), minimize equipment rental expenses (by reducing tower crane usage), and—when integrated into a high-precision formwork system—help lower plastering costs due to the quality finish produced. Additionally, even after reaching the end of their service life, the scrap aluminium retains a residual value of over retain significant residual recycling value for recycling.
FAQ 8: How do I choose a reliable aluminium beam supplier?
Look for three key factors: First, system completeness (specifically, whether the supplier possesses R&D capabilities for compatible formwork components); second, project experience (evidenced by global landmark projects); and third, after-sales support. As a leading global supplier, GETO offers a comprehensive, one-stop service—ranging from detailed design and engineering to on-site technical guidance.
Advantages of GETO Aluminium Beams in Formwork Applications（H2）
Why are benchmark projects around the world—including those slated for completion in 2026—choosing GETO aluminium beams for their shuttering needs?
Highly Standardized Design: Our aluminium beams feature high interchangeability with other GETO formwork components, significantly reducing on-site fabrication and adjustment.
Zero-Plastering Enabled: Leveraging the high rigidity of GETO aluminium beams, the resulting concrete surfaces achieve excellent flatness, allowing for reduced plastering work when combined with quality formwork panels.
Lightweight Construction: The entire beam system operates significantly reduces reliance on tower cranes; in high-rise construction projects where tower cranes are often in high demand, this effectively acts as a "booster" that accelerates project progress.
