PROJECT OVERVIEW

Hamilton County Bridge No. 230 | Bridge Replacement

HAMILTON COUNTY, IN—Hamilton County selected BLN to develop the design for this new bridge. Improvements include replacing the existing two-lane facility with a new four-lane structure with divided median and 10' wide multi-use paths, raising the structure and approaches above Q100 high water elevation thus eliminating existing "over the road" flow, and maintaining traffic throughout construction by utilizing phased construction.

The Structure

The existing 5-span reinforced concrete arch was replaced with twin 4-span continuous composite prestressed concrete bulb-tee beam bridges.

HAMILTON COUNTY #230

bridge hamilton230 2

Hamilton 230 2

hamilton 230 3

 

 

UNIQUE PROJECT ASPECTS

ACEC Engineering Excellence Honor Award winner.

Client: Hamilton County

In-House Services Included

  • Bridge Design
  • Environmental Serivces
  • Right-of-Way Engineering
  • Right-of-Way Services