HEB steel arches are structures made from curved HEB structural profile segments, which are joined together using bolted connection plates. These arches are primarily used in underground mining and tunnel construction, where a reliable solution is required to maintain the stability of excavation walls and prevent collapse. The main advantage of HEB steel arches is their high strength, which allows the excavation section to be maintained with minimal deformation.

HEB steel arches are especially useful in projects where the section must be strictly limited, such as in civil engineering tunnels, where space and safety specifications are critical. Made from high-strength structural profiles, HEB steel arches can adapt to various geological conditions, providing reliable support during excavation operations.

In addition to their high strength, HEB steel arches can be installed quickly and efficiently, reducing the time needed for project completion. The connection via bolted plates ensures that the segments are firmly and securely connected, providing a stable structure capable of supporting significant loads. This makes these arches an ideal solution for stabilizing tunnels and other underground structures that require robust support.

These steel arches are essential in mining and tunnel construction, providing a solid structure that helps distribute loads and maintain the stability of excavations. They play a key role in ensuring the safety of workers and equipment, offering a long-lasting, durable solution for underground support needs.