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Structures > Light Duty > Monopole > 20m Monopole - 5m² Loading 160 Km/H
 

20m Monopole - 5m² Loading 160 Km/H

DESCRIPTION

Optimised for cellular telecom applications, this structure is produced with deployment and operation in mind and is capable of supporting 5m² of antenna load whilst remaining within a deflection limit of 1.0° at operational wind speed.

Produced from premium steel hot dip galvanised equivalent to ASTM A123 (2000)this structure has a design life in excess of 25 years.

Export packed and supplied with holding down bolts, anchor plates and setting template, this product is the quality choice.

LEAD TIME IN WEEKS

6 Week(s)

Loading

Height

Type

Area

Distributed

Over Top 10m

Antenna Loading

5m²

Design Wind Speeds (3 Second Gust)

Basic Wind Speed

44.0 m/s

Operational Wind Speed

31.0 m/s

Deflection

Less than or Equal to

1.0° (at Operational Wind Speed)

Design Parameter

Structure Class

2

Exposure Category

C

Topographic Category

1

Design Standards

Material

Standard

Steel Grade

Tensile Strength

Yield Strength

Structural Steel

GB 700-88

Q235

375-500 N/mm²

235 N/mm²

GB/T 1591-94

Q345

470-630 N/mm²

345 N/mm²

Structural Bolts

BS 3692

8.8

830 N/mm²

664 N/mm²

Codes of Practice

ANSI/TIA 222-G : 2005 - Structural Standard for Steel Antenna Tower and Antenna Support Structures

ASCE/SEI 48-05 : 2005 (superseded ASCE Manual No. 72) Design Of Steel Transmission Pole Structures

Galvanization Equivalent to ASTM A123 (2000)

Features

- Holding Down Bolt Kit

- Setting Template

- Lightning Spike