Catalog Legend
AASHTO: American Association of State Highway and Transportation Officials
ASTM: American Standard of Testing Measures
BOCA: Building Officials Code Administrators
CLASS PC/SI: Concrete Classes and General Mix Design Criteria
IDOT: Illinois Department of Transportation
INDOT: Indiana Department of Transportation
ISTHA: Illinois State Toll Highway Authority
WisDOT: Wisconsin Department of Transportation
KO: Knockout
NPCA: National Precast Concrete Association
PCF: Per Cubic Feet
PCI: Precast/Prestressed Concrete Institute
PSI: Pound per Square Inch
R: Radius
UCP: Utility Concrete Products, LLC
SCC: Self Consolidating Concrete
TYP: Typical
Industry Standards
ASTM C857: Standard Practice for Minimum Structural Design Loading for Underground Precast Concrete Utility Structures
ASTM C858: Standard Specification for Underground Precast Concrete Utility Structure
ASTM C891: Standard Practice for Installation of Underground Precast Concrete Utility Structure
Additional Certifications:
AASHTO Standard Specifications for Highway BridgesAASHTO LRFD Bride Design Specifications
AASHTO Guide Specifications for Structural Design of Sound Barriers
ACI 318 – Building Code Requirements for Structural Concrete and Commentary
Illinois Department of Transportation Bridge Manual
Illinois Tollway Design Manual
Precast Prestressed Concrete Institute Handbook
