Cs

Description

Rust code

Section lossa

Density distribution"

1 No evidence of active corrosion; paint system sound and protecting the girder

2 Slight peeling of the paint, pitting, or surface rust, etc.

3 Peeling of the paint, pitting, surface rust, etc.

4 Flaking, minor section loss (<10% of the original thickness)

4 Flaking, swelling, moderate section loss

(>10% but <30% of the original thickness); structural analysis not warranted

5 Flaking, swelling, moderate section loss (>10% but

<30% of the original thickness); structural analysis not warranted due to location of corrosion on member 5 Heavy section loss (>30% of original thickness); may have holes through base metal

Light R1 R1

0 0

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