Case Study

I-290 Bridge Rehabilitation


Casco Bay Steel Structures, Inc.


This project in corporate Landscape Architecture and 3D Laser Scanning Services for Bridge Rehabilitation and Viaduct Reconstruction at the W-14-082 Intersection at Route 290 over CSX Railroad & 4 city streets in Worcester, MA. The core aspects of this project were to fabricate and install Catcher Beams for the 1-290 Viaduct Reconstruction, specifically the creation of templates to match the existing beam, bottom flange and rivet pattern. The laser scans were used up to map existing rivet pattern at 4 incremental locations along the highway resulting in 64 connections. Scan data included dimensional details of the rivet pattern layout, elevation view drawings of each connection and dimensional details of the curve radius.