| Description | File Name | Format | |||
|---|---|---|---|---|---|
| GEOPAK | ORD | ||||
| State System 1 - Top Mounted | New slab on girder structures - slab depth 8.5" and over | THRIE1a_system1_new | PDF (ORD) | DGN | DGN |
| New slab on girder structures - slab depth 8.5" and over - Details | THRIE1b_system1_details | PDF (GEO) | DGN | DGN | |
| New double-tee structures - slab depth 8.5" and over | THRIE1c_system1_dblt | PDF (GEO) | DGN | DGN | |
| State System 2 - Side Mounted | Rehab of existing structures - slab depth 22" and over | THRIE2a_system2_rehab | PDF (GEO) | DGN | DGN |
| Rehab of existing structures - slab depth 22" and over - Details | THRIE2b_system2_details | PDF(GEO) | DGN | DGN | |
| State System 3 - Side Mounted | Rehab or widening of existing - slab depth between 8.5" and 19" | THRIE3a_system3_rehab | PDF (GEO) | DGN | DGN |
| Rehab or widening of existing - slab depth between 8.5" and 19" - Details | THRIE3b_system3_details | PDF (GEO) | DGN | DGN | |
| State System 4 - Side Mounted | Rehab of existing box girder or deck girder structure | THRIE4a_system4_rehab | PDF (GEO) | DGN | DGN |
| Rehab of existing box girder or deck girder structure - Details | THRIE4b_system4_details | PDF (GEO) | DGN | DGN | |
| Additional detailing with Latex, Low Slump or Silica Fume overlays | THRIE4c_system4_latex | PDF (GEO) | DGN | DGN | |
| Rehab of existing box girder or deck girder structure with Large Cantilever | THRIE4d_system4_optional | PDF (GEO) | DGN | DGN | |
| Thrie Beam Off-System Projects Only (Reference only - not maintained) | Rehab - thrie beam without blockout | THB_OS1.dgn | DGN | NA | |
| New bridge thrie beam | THB_OS2.dgn | DGN | NA | ||
| New bridge thrie beam double tee | THB_OS3.dgn | DGN | NA | ||
| Rehab - thrie beam without blockout | THB_OS4.dgn | DGN | NA | ||