TDOT I-24 Germantown Rd Bridge Replacement

Location

Chattanooga, TN

Project Facts

168 EA - 9.625” diameter micropiles at 180’ in length
Low overhead conditions resulted in 3’ and 5’ casing sections
Utilized overburden drilling system for heavy karst site
1 EA - Preproduction test pile 10 EA - Proof tests

Project Scope

Furnish and install micropiles for 4-span interstate bridge retrofit

Completed For

Tennessee Department of Transportation

Contact Us

TDOT I-24 Germantown Rd Bridge Replacement

Location

Chattanooga, TN

Project Facts

168 EA - 9.625” diameter micropiles at 180’ in length
Low overhead conditions resulted in 3’ and 5’ casing sections
Utilized overburden drilling system for heavy karst site
1 EA - Preproduction test pile 10 EA - Proof tests

Project Scope

Furnish and install micropiles for 4-span interstate bridge retrofit

Contact Us

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