siims

Resources and information





Load Ratings for Standard Culverts2012 Cast in Place Culvert LRFR Ratings 2013 Single Precast RCB Std LRFD Ratings 2020 Cast in Place Culvert LRFR Ratings 2020 Single Precast RCB Std LRFD Ratings

Load Rating Tools for Concrete Box CulvertsLRFD CIP Reinforced Concrete Box Culvert Program

LARS Input and File Upload RequirementsLARS Input Spreadsheet LARS Consultant Requirements