Radar is a radio device that uses radio waves to determine the location of objects. To avoid interference from surrounding buildings, radar towers are typically as tall as 100 meters.
Approximately m, due to the requirements of the radar's performance, the fundamental frequency of the radar tower must not be less than 1.0 Hz. Through extensive calculations and analysis, several significant improvements
Fundamental frequency patterns of high radar towers. Radar towers are extensively applied in modern times, whether at sea or on land, in transportation, and are used for定位
Position, speed measurement, search, etc. Meanwhile, the seismic response of the radar tower was analyzed using the response spectrum method, time history analysis, and random vibration method. Calculations
The results indicate that the radar tower meets the seismic code requirements for inter-story displacement.
Steel Tower Structure:
The entire steel tower is mainly composed of three major parts: the tower head, the tower body, and the tower legs. For guyed towers, the guy parts are also added. The tower head extends upwards from the tower legs to the tower frame section.
Sharp change (appearing as a break in the line) above the portion mentioned is the tower head. If there is no abrupt change in cross-section, then the part above the lower chord of the lower crossbar is the tower head. Tower leg
Above the base, the section of the tower frame called the tower leg, the tower body, the part between the tower leg and the tower frame is called the tower body.
Technical Specifications:
1. Basic Wind Pressure: w0 = 0.4 - 0.8 KN/m²
2. Seismic fortification intensity: 8 degrees and less
3. Foundation bearing capacity: 100 and 200 KN/m²
4. Ice Thickness: ≤10mm
5. Verticality: ≤1/1000
6. Corrosion Treatment: Hot-Dip Galvanizing
Technical Specifications:
1. Code for Design of Lightning Protection for Buildings (GB50057-94)
2. Tall Structure Design Code (GBJ135-90)
3. Steel Structure Design Code (GB50017-2003)
4. Specification for Construction and Acceptance of Steel Mast Structures (CECS 80:2006)
