BNSF Bridge 66.4 over Little Salmon River
Client
Advanced American Construction
Owner
BNSF Railroad
Location
Carson, WA
about
- Analysis of new 336ft long truss for construction loading and design of added braces
- Analysis of truss transfer from fabrication facility to travel barge including barge stability and required ballasting during roll on and structural evaluation of barge elements and design of the necessary stiffening and strengthening of particular barge elements
- Design of falsework on float in barge to support truss in the transverse orientation
- Design of float in ballasting requirements
- Analysis of existing truss for removal including design of additional bracing
- Onsite support during 36hr change out
Services Provided
Falsework & Temporary Works, Railroad Bridge, Bridge Float-In/Float-Out
Completion
2020