four leg self-supporting towers(SST)
Jielian attends 2018 PT EXPO,Beijing
September 29, 2018
Galvanized Lattice Angle Steel Power Transmission Line Tower
October 24, 2018
Self-supporting tower usually is 3-leg of 4-leg 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.Self-supporting towers are generally more expensive than guyed towers of the same height. They are often chosen where property values are high or construction space is extremely limited. Although there are towers designed with four legs, a triangular three-leg hot-dip galvanized structure is the most common tower manufactured in the Americas. Self Support Tower 2 Design styles are angular, tubular or solid leg steel in knockdown or fabricated sections.
Features:
1. Small coefficient of wind load, strong wind resistance.
2. Save land resource, convenient location.
Convenient transportation and installation.
| Height | 0-45m |
| Materials | Q345B and Q235 |
| Wind speed | 0-180kph |
| Foundation type | Independent/raft foundation/pile foundation |
| Tower body type | Triangular |
| Quality certifications | ISO 9001:2008 and SGS |
| Design standard | GB/ANSI/TIA-222-G |
| Galvanized | Hot-dipped galvanization (86μm/65μm) |
| Connection structure | Flange or slip joint |
| Lifetime | More than 30 years |
| Earthquake intensity | 8° |
| Ice coating | 5mm-10mm |
| Vertical deviation | 1/1000 |
| Optimal temperature | -45 to +45°C |
Hot Tags: transmission towers, China, manufacturers, suppliers, factory, CE certification, products
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