As the 5G network rolls out on a large scale, the communication three-legged tower has become a key enabler of the digital age, thanks to its outstanding structural design and engineering adaptability. From urban buildings to remote mountainous areas, this innovative structure is redefining the boundaries of communication infrastructure with its technical advantages and eco-friendliness.

‌1. Structural Innovation: A Dual Breakthrough in Mechanics and Aesthetics‌

The three-legged tower adopts a triangular layout, minimizing wind load coefficients and enabling it to withstand winds of up to level 11, making it particularly suitable for windy and sandy climates. Its external flange connection and bolt tension design significantly reduce maintenance costs and construction complexity. The tower’s surface is treated with anti-rust and anti-corrosion coatings, and color customization is available, allowing the tower to blend naturally into urban or natural landscapes. This design not only enhances structural stability but also optimizes both economic and ecological benefits by reducing land occupation and foundation construction.

‌2. Practical Applications: Validated Adaptability from Mountains to High-Speed Rail‌

In complex terrains, the three-legged tower demonstrates remarkable engineering adaptability. For example, in a mountainous project requiring the installation of 35 towers on slopes ranging from 20° to 45°, its stepped foundation and modular design effectively addressed challenges such as restricted transportation and high-altitude work risks. Along high-speed rail lines, the “boot replacement” initiative (replacing rusted tower bases) has improved safety, as seen in the Xicheng High-Speed Rail communication tower renovation project, where the tower’s stability ensured reliable signal transmission. These cases prove that its design can flexibly meet diverse geographical challenges.

‌3. Social Value: Bridging the Sharing Economy and Future Technologies‌

As a core enabler of the transition from “communication towers” to “digital towers,” the three-legged tower supports critical scenarios such as smart cities and emergency communications. Fujian Tower, for instance, has built 97% of its 5G base stations on such towers by sharing existing infrastructure, significantly reducing industry investment costs. Looking ahead, its modular design is expected to accommodate higher-frequency bands for 6G, laying the foundation for future network expansion. From economic sharing to technological foresight, the three-legged tower is becoming an invisible pillar driving the digital transformation of society.