MEGATRO offers every type of traffic signal mast and poles in a range of lengths and sizes, which mainly use in road traffic, Residential area, public place such as school, parking square, high building, forest, river and dam, and bathing beach. These mast &poles can be manufactured as one large piece, or as several small pieces which fit together. They have features of less space, less weight, easily transportation & delivery, fast installation and high strength,
Our traffic signal mast design data:
Design wind speed: 32m/s, this mast can stand grade eight earthquake (or as per client site requirements)
Height: 2-30 meters or as per clients' requirements
Main application: City communication and transportation etc
This pole connection often by flange type, and foundation types have:
Direct embedment
Anchor bolt
Based plate
Vibratory steel caisson
After fabrication traffic signal mast and poles are delivered to the galvanizing facility to be Hot DIP Galvanized. Traffic signal mast and poles are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free H-frame structure.
MEGATRO can optimize design, to set a compact, narrow base, the pole design not only advanced but practical, with an emphasis on economic rationality to ensure safe and reliable operation. MEGATRO is one of the few manufactures who assemble a face of traffic signal mast and poles. This attention to quality may not be the cheapest process but it does insure every tower meets our high standards of quality. And it helps to reduce on-site construction cost due to mismatched assemblies.
Other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: Both parties discuss before delivery
Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs
Minimum order: 1 set
Fabrication standard: Chinese Standard or other standard which client accepted
Steel grades
POLE SHAFT: In general we adopt Chinese steel Q345B, which same to ASTM A572 GR50 (or conform to client's requirements)
Other webs, bracing and not stress plate and angle steel: Chinese Q235B, which same to ASTM A36
Plates: Chinese steel Q345B, which same to ASTM A572 GR50
Bolts: Chinese grade 6.8 and 8.8, which similar to ASTM A394
A) Dimension and tolerance for angle are according to GB/T1591-1994, similar to EN 10056-1/2
B) Hot DIP galvanization in accordance with GB/T 13912-2002, which similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or CWB standard
If any special requirement, we can design and discuss with client.
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