Self-Supporting 20m High Mast Steel Monopole Communication Tower Hot-Dip Galvanized Surface 50+ Year Lifetime for Telecom

Description

Detailed Specification and Major design Parameters

Design Code

ANSI/TIA222G, European Standard and others

Design Loading

1. Antenna load area as per specified by Clients worldwide.
2. Wind speed as per requested by the clients.
3. Deflection & Twist Angle, Exposure category, Topographic category as per specified by clients.

Structure Classification

II

Hot-dip galvanization

ISO 1461 2009, ASTM A123

Steel Grade

1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60
2. High strength low alloy structural steels: Q345B which is equivalent with ASTM Gr50 or S355JR
3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR

Bolts and Nuts

Mainly ISO 898 grade 6.8 and 8.8 bolts

Foundation

50KPa, 100KPa, 150KPa soil bearing capacity mainly.

Tower Type

1. 3 Leg Self supported Angular Towers
2. 3 Leg Self supported Tubular Towers
3. 4 Leg Self supported Angular Towers
4. 4 Leg Self supported Tubular Towers
5. Guyed Mast
6. Monopole Tower
7. Camouflaged Tower: Palm Tree, Pine Tree, Coconut and others tree
8. RDS Tower: Rapid Deploy Site/Tower
9. Rooftop Towers
10. Smart Poles

Warranty

1. Tower structures: 10 years
2. Camouflaged towers
a. Barks: 10 years
b. Branches and leaves: 3 years

Return Period

50 Years

Accessories

1. Paint kits (ICAO standards): Water Based Acrylic Anticorrosive Paint which include Primer, International Orange/Red and Ivory
White
2. Lightning System: Lightning rod with 70mm2 G/Y copper cable down conductor or 25x3mm copper flat tape with clamps, and copper
coated steel busbars or as per specified by clients.
3. Earthing System: Earthing Rod with copper clad steel strand cable and lugs etc. or as per specified by Clients.
4. ACDB as per specified by clients
5. Fencing: Palisade fence and wire mesh fence with razor wires and gate.
6. Fall arrest system: GB and CE certificate fall arrest system.