self supporting tower usually is 3leg of 4leg tower, and its material is steel pipe or angle steel. As for the connection, tubular tower is connected by flange, and angle steel tower is connected by nuts and bolts.
Features:
1. strong wind resistance.
Small coefficient of wind load,
2. Save land resource, convenient location.
3. Convenient transportation and installation.
The design of communication tower aims at the problems of heavy weight, large floor area and high cost of domestic traditional angle steel tower. Drawing on the design and construction experience of communication tower in developed countries, seamless steel pipe is used as the tower column material to minimize the weight of tower, reduce land occupation, save foundation cost and construction progress, comprehensively help operators reduce the construction cost of communication tower and save national land and steel resources, Reduce operation and maintenance costs.
