KAHOMA STREAM BRIDGE CONSTRUCTION

KAHULUI – The Kahoma Stream Bridge in Lahaina, part of the Honoapiilani Highway Realignment Project, also known as the “Lahaina Bypass,”

The 360-foot, two-lane bridge structure, which spans the Kahoma Stream Gulch, utilizes an inverted tier arch design, which places support beams below the road surface rather than above. This design was selected to minimize obstructions of ocean views for motorists and the Lahaina community. The unique support beam design also eliminates the need for foundation pillars below the bridge which leaves the Kahoma Stream unobstructed. Construction of the bridge was completed at an approximate cost of $24.3 million.

The new bridge, seen above under construction, utilizes an inverted tier arch design, which places arched support beams below the road surface rather than above. This design was selected to minimize obstructions of ocean views for motorists and the Lahaina community.

Seen here after completion, the bridge design eliminates the need for foundation pillars below which leaves the Kahoma Stream unobstructed.

CREDITS : http://hidot.hawaii.gov/highways/kahoma-stream-bridge-construction-wins-outstanding-civil-engineering-award/

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