Three-tube tower refers to a self-standing tall steel structure with tower columns made of steel tubes and a triangular cross-section. Main features: Three-tube tower towers are made of steel tubes with a trigonal cross-section. It is a type of steel structure that is different from angle steel. Towering steel structure. Applicable height: 40m, 45m, 50m. The new three-tube communication tower includes tower base columns, horizontal poles, diagonal poles, antenna brackets, lightning rods, and tower pole socket devices.
Features:
1. Seamless steel pipe is used as the tower column material, which has a small wind load coefficient and strong wind resistance.
2. The tower columns are connected by external flanges, and the bolts are under tension and are not easily damaged, reducing maintenance costs.
3. The tower columns are arranged in an equilateral triangle to save steel.
4. The roots are small, the area is small, land resources are saved, and the location is convenient.
5. The tower body is light in weight, and the new three-leaf type plate foundation reduces the foundation cost.
6. Truss structure design, convenient transportation and installation, and short construction period.
7. The tower shape is designed to change with the wind load curve, and the lines are smooth. It is not easy to collapse in rare wind disasters and reduces casualties of humans and animals.
8. The design complies with the steel structure design specifications and tower mast design regulations, and the structure is safe and reliable.
Scope of use: outdoor self-supporting towers, rooftop towers
