The following parameters are for reference only.Specific parameters can be customized according to actua needs.

Power Telecommunicaton Towers Technical Parameters

1.Core structure Load-Bearing Paramenters

Tower Type Classification:Power towers (angle steel towers,steel tube towers) and telecommunication towers (tri-tube towers,single-tube towers,angle steel towers).Functionally categorized into power transmission towers and communication base station towers.

Rated Loads:Vertical loads(self-weight + ice weight ,eg10-50kN); horizontal loads (wind loads,eg 105-1.2kN/m²,calculated based on local wind speeds);seismic loads (seismic intensity 6-9 degrees,corresponding to horizontal acceleration 0.05-0.4g).

Structura Safety Factor:Main materials ≥ 2.5 ,auxiliary matericals ≥ 2.0.Thie ensures on collapse under extreme condition,complying with standards GB 50545 and YD/T 5131.

Foundation Types:Pile foundations (for soft soil) and raft foundations (for hard soil).Foundation depth ranges from 1.5-5m,with uplift resistance ≥1.2 times the design load to prevent tower overturning.

2.Dimension Specification Parameters

Tower Height:Power towers 15-150m (eg., 20-30m for 110kV towers,40-60m for 500kV towers);telecommunication towers 30-120m (eg., 30-50m for urban base station towers,60-120m for suburban high towers).

Tower Base Width:Angle steel towers 3-8m (wider base for taller towers, eg., ~5m base width for 50m-tall towers); single-tube towers 0.8-2.5m in diameter (tapered design,wider at the bottom,narrower at the top ).

Cross-Sectoin Dimensions:Main angle steel for power towers: ∠50×5-∠200×20(thicker angle steel for higher load-bearing);main steel tubes for tube towers:diameter 114-630mm,wall thickness 4-16mm.

Platform Quantity:1-3 layers(1-4 antennas per layer).Platform spacing is 6-10m.with quardrail height ≥ 1.2m to ensure constrution safety

3.Materia Performance Parameters

Main Material:Power towers commonly use Q345/Q390/Q420 steel (high strength,good toughness);telecommunication towers optionally use Q355B steel or weathering steel (outdoor corrosion resistance);316 stainless steel is used in coasta ares (spray resistance).

Anti-Corrosion Treatment:Hot-dip galvanization (zinc coating thickness ≥ 85μm,service life ≥ 20 years outdoors);fluorocarbon spraying (for telecommunication tower appearance,UV-resistant,available in off-white or silver-gray).

Connection Methods:Bolt connection (high-strenght bolts Grade 8.8/10.9, torque value 200-800N.m to ensure tightness without loosening);welding (weld height ≥ main material thickness,qualified by flaw detection).

Ladder/Cable Tray:Ladder width 400-600mm,step spacing 300mm;cable tray load-bearing ≥ 50kg/m( for telecommunication towers to lay cables,width 300-600mm).

4.Environmental Adaptation Parameters

Operating Temperature:-40℃-70℃，adapting to severe cold in northern regions and high temperatures in southern regions.Material low-temperature impact energy ≥ 34J.

Wind Resistance Rating:≤50m/s (Grade 15 wind ).Coasta/typhoon-prone areas require reinforcement to 55m/s,with tower wind vibration coefficient ≤ 1.5.

Ice Thickness:5-30mm,designed based on local climate(e.g.,15-30mm ice thickness in northern regions,requiring increased tower load-bearing redundancy）。

Protection Class:Electrical equipment compartment (telecommunication towers) IP54 (splash-proof and dust-proof);foundaton embedded parts are coated with anti-corrosion layers to avoid soil corrosion.