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ROHN RSL 20 Foot Angle Brace Tower Kit RSL20A90

Highlights
Available in heights from 20’ up to 100’

U-shaped legs allows for simple lap splice connection

Available in standard and heavy models

Pre-punched holes for attachment of safety climb

systems, mounting kits, etc.

Braces for each section are the same length, while

bolt lengths are standard throughout the tower

Tower material is hot-dip galvanized

Assembly drawings provided with tower

Top closing angle standard with each tower package

Price: $567.43
Manufacturer Code: RSL20A90
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Availability: Usually ships in 3 weeks
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ROHN RSL20A90 RSL 20 ft Angle Brace Tower Kit

CLASS I Structure / Exposure Cat B / Topo Cat 1 (See More Info)

CLASS II Structure / Exposure Cat C / Topo Cat 1 / Wind -w- Ice 40 MPH @ 1" / Earthquake Ss 2.50

This Kit Includes:

Sections- 9-10

Top Kit- RSLH9A

Bolt Kits- 2



Optional items are available and may be ordered separately:

Step Bolts

Safety Climbing System*

Top Post

Anti-Climb Brackets

Multiple Mounting Kits

Grounding kit

Top Plate

Accessory Shelf

Waveguide Brackets

Lightning Rod

Spec Sheet

Assembly Guide
Note: Self-Supporting Towers are limited in Height due to the nature of Antenna and Ice loads versus the Cantilever Nature Of Wind against them, offset by the weight of the Foundation and the cohesive of the soil to counter Tower tipover, as well as the strength of the tower members to withstand these Forces against them. ROHN Tower Kits are designed based on assumptions made regarding Windspeed, EPA (Antenna Load), Height, Standard Soil Conditions, Surrounding Environment and Duty. The Pre-packaged Kits contain the parts called for based on this Stock Design. The Stock Design of these Kits does not account for the Variations of Historic Windspeed, Number of Antenna(e) Loading at Specific Height(s), Soil Engineering recommendations, Adjacent Structures, Communications Purpose, or Geo-Political Rules, Laws and Codes That will be Applicable to Your Project. It is Recommended that you take the time to engage an local Engineer that has the expertise and available Information necessary to evaluate the Stock design for Applicability, and/or find the Tower Quote Data Sheet Form by clicking the link that appears on the Footer of this Page Below. *Per Rev G requirements, any structure greater than 10 ft requires a climber safety device.
Specification Sheet
Spec Sheet
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RSL Angle Braced Class II

GENERAL USE

The ROHN RSL is a light weight self-supporting tower designed for use in broadband, public safety and security applications. The RSL reaches above line-of-site obstacles such as tree tops, hilly terrain and buildings. The RSL is shipped knocked down to reduce shipping cost and time.



STRUCTURE CLASSIFICATION = I

That due to height, use or location poses a low hazard to human life and damage to property in the event of failure and/or used for services that are optional and/or where a delay in returning the services would be acceptable.


EXPOSURE CATEGORY = C

Open terrain with scattered obstructions having heights generally less than 30 ft (9.1 m) This category includes flat, open country, grasslands and shorelines in hurricane prone regions.


TOPOGRAPHICAL CATEGORY = 1

No abrupt changes in general topography, e.g. flat or rolling terrain, no wind speed-up consideration shall be required. 

 

3-SECOND GUST WIND SPEED WITH ICE = 40 MPH

 

DESIGN ICE THICKNESS = 1.0"

 

EARTHQUAKE SPECTRAL RESPONSE ACCELERATION, Ss = 2.50

 

ROHN RSL Angle Braced Class II
ROHN RSL Angle Braced Class II

The tabulated allowable effective projected areas (EPA) are limited to a maximum recommended value of 80 (ft2). EPA values shown as " - " indicate tower kit is not applicable for the corresponding wind speed. Site-specific designs are available upon request.

ANGLE BRACING
CLASS II LOADING

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