Mivan, or "Mivan Technology," is a construction technique that involves aluminum formwork for casting concrete. The term "Mivan" is derived from the names of two companies that played a significant role in its development: "Mivan Company Ltd." of Malaysia and "Aluminium Industrie Vaassen B.V." (AIV) of the Netherlands. This construction method is widely used for building residential and commercial structures due to its efficiency and speed.

In the Mivan construction system, the aluminum formwork is made of lightweight aluminum panels that are easily assembled and dismantled. This system allows for quick construction cycles and high-quality finishes. The mivan stub pin and wedge system is one of the key components of Mivan formwork as also aluminum formwork accessories.

Here's how the mivan stub pin and wedge system works:

1. Panel Connections: The aluminum panels are connected together using stub pins and wedges. The mivan stub pins are inserted into the aluminum formwork joints, aligning them securely.
2. Wedges: Once the mivan stub pins are inserted, wedges are driven into the joints. These wedges create a tight and secure connection between the aluminum formwork, ensuring that they remain in place during the concrete casting process.
3. Demoulding: After the concrete has cured, the wedges are removed, and the aluminum formwork can be easily dismantled from the structure. The mivan stub pins and wedges are then reused for the next casting cycle.

This system provides several advantages:

• Speed: The mivan stub pin and wedge system allows for rapid assembly and dismantling of aluminum formwork, reducing construction time.
• Accuracy: The tight connections created by the wedges ensure precise alignment of the aluminum formwork, resulting in high-quality concrete finishes.
• Reusability: Mivan Stub Pins and wedges are reusable, making them cost-effective and environmentally friendly.

Overall, the mivan stub pin and wedge system is a crucial component of the Mivan construction method, enabling efficient and cost-effective concrete construction.