ASTM C150
ASTM C150
ASTM C150
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Bridge Construction<br />
Substructure construction details<br />
a. Modular formwork using “gang forms” placed<br />
by crane<br />
b. Forms include outriggers for scaffolding<br />
c. Vinyl form liners used to provide texture,<br />
brick/stone patterns, fins/ribs, etc<br />
d. Chamfer should be used at all corners and<br />
edges, and at construction joints<br />
e. Concrete surface treatments include siliconbased<br />
waterproofing and epoxy protective<br />
coating
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