References

For information on geotechnical design guides and spreadsheet for structures, please navigate to the Consultant Resources webpage where they can be found in the Foundations & Geotechnical drop-down listings located about half-way down the “Specific Scope of Services” list under the Bridges & Structures tab.

There is currently no material specific information

• Guide Bridge Special Provisions (GBSP)
• To view the Geotechnical Special Provisions, please navigate to the Geotechnical Memorandums and Provisions webpage.
• Materials "M" Specifications
• To view the Standard Specifications please navigate to the Consultant Resources webpage.
• To view the Supplemental Specifications and Recurring Special Provisions please navigate to the Consultant Resources webpage.
• Bureau of Local Roads Special Provisions
• BDE Special Provisions
• Highway Standards

• All Geotechnical Manual Users (AGMU) Memorandums
• Geotechnical Manual
• Manual for Materials Inspection
• Manual of Test Procedures for Materials (revised 12/1/19)
  • Addendum: AASHTO T 164 (Illinois Modified) (Revised 5/15/20)
  • Addendum: Appendix E3 (Revised 5/15/20)
  • Addendum: Appendix E5 (Revised 5/15/20)
  • Addendum: Appendix E6 (Revised 5/15/20)
• Manual of Test Procedures for Materials (revised 12/1/20)
  • Addendum: ITP 43 (Revised 12/9/20)
  • Addendum: AASHTO R 46 (Illinois Modified) (Revised 4/5/21)
  • Addendum: Appendix E6 (Revised 4/5/21)
  • Addendum: ITP 601 (Revised 9/1/21)
• Manual of Test Procedures for Materials (revised 12/1/21)
  • Addendum: ASTM D 2950 (Illinois Modified) (Revised 5/13/22)
  • Addendum: AASHTO M 323 (Illinois Modified) (Revised 5/13/22)
  • Addendum: Appendix B9 (Revised 5/13/22)
  • Addendum: Appendix E5 (Revised 5/13/22)
  • Addendum: Appendix E8 (Revised 5/13/22)
  • Addendum: AASHTO T 283 (Illinois Modified) (Revised 7/7/22)
• Manual of Test Procedures for Materials (revised 12/1/22)
• Subgrade Stability Manual