DamageWise Guardrail Training

SKT

(3) Standard12’-6” Rails

Wood or SteelPosts SpacedAt 6’-3”

Impact Head Parallel to Top of RailNo Block at

Post #1 & 2

SKT 50’-0” Long

Special 12’-6”End Rail

No PostBolt atPost #1

Breakaway Posts atlocations 2-8

SKT Overview

CAT

Stages of a Cat System

ET

QuadGuard

Quad Guard Parts

W-Beam Guardrail Thrie-Beam Guardrail

(notice (2) W’s)

Thrie Beam

Terminal Connector

Guardrail Channel

Tube Aluminum Guardrail

Elliptical Bridge Guardrail

•Guardrail post are either 6” X 6” or 4” X 6”.

To measure the length of guardrail:

• Measure from post bolt to post bolt, at guardrail

splices.

• Guardrail is typically in 25’ sections or 12’ 6” sections.

Questions and Comments