load

Load Rating of Complex Bridges Webinar Recording

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Watch a recording of FHWA’s webinar on Load Rating of Complex Bridges.  This was the 23rd webinar in the FHWA Bridge Load Rating Webinar Series and focused on the process and procedure for load rating of arch bridges. The last presentation demonstrated a procedure for automating the refined analysis of girder bridges, but the procedure … Read more Load Rating of Complex Bridges Webinar Recording

TRB Webinar on Springtime Damage to Roads and Seasonal Load Limits

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TRB will conduct a webinar on Wednesday, February 22, 2017, from 2:00PM to 3:30PM EST on springtime damage to roads and seasonal load limits. Low-volume roads in seasonal frost areas are susceptible to damage from heavy vehicles during the spring thaw. The maintenance-free life of a low-volume road in a seasonal frost area averages less … Read more TRB Webinar on Springtime Damage to Roads and Seasonal Load Limits