steel structure observation tower graduation design

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steel structure observation tower graduation design

Galvanizing tubular angle steel Fire training 30m observation tower
      This figure is a 15-meter angle steel combination tower, the structure of the use of angle steel, steel bolts. The seismic intensity is 8 degrees, wrapped in ice 7mm, tower height 1/1000 height. Tower steels are hot-dip galvanized.
 
      Drawings comprising: instructions, 15M FIG total observation tower, lightning needle configuration diagram, FIG tower structure, the structure of FIG JP1 internet, FIG guardrail, staircase configuration diagram , FIG bolt arrangement, basic plan , a total of 7 FIG.
 
      Drawing time: August 2018.
 

observation tower advantages: durable and easy to move. The service life is 30 years. The tower body is made of high-quality steel structure with stairs for easy up, down and maintenance. The tower body is hot-dip galvanized.

Requirements:

1, the basic wind pressure: w0 = 0.4 and 0.7KN/m2 two
2. Earthquake fortification intensity: 8 degrees and less than 8 degrees
3. Foundation bearing capacity: 100 and 200 KN/m2
4, ice thickness: ≤ 10mm 5, verticality: ≤ 1/1000
  
 
Tower design basis:
  
1. Design Rules for Lightning Protection of Buildings (GB50057-94)
2, tall structure design specification (GBJ135-90)
3, steel structure design specification (GB50017-2003)
4. Construction and acceptance procedures for tower steel structure (CECS 80:2006)
 
  
Welcome global businessmen to negotiate business.
Forest fire observation tower
The observation tower is used for forest fire prevention and the border guards checkpoints look out.

Products

Material

Q345

Height

1-80m

Wind Speed

50m/s

Service Life

More than 50 years

Surface Treatment

Hot-dipped galvanized

Design Standard

GB / ANSI/TIA-222-G

 

15 meters observation tower steel structure map_1
 
15M General Observation Tower
15 meter observation tower steel structure_2
Lightning rod structure diagram
15 meters observation tower steel structure _3
Tower 1 section structure
15 meters observation tower steel structure drawing _4
Platform JP1 structure diagram
15 meters observation tower steel structure chart _5
Staircase structure
15 meters observation tower steel structure drawing _6
Basic floor plan
 

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