T/TMHIA 008-2022 Design specifications for full-depth asphalt foam asphalt cold recycled surface roadway
T/TMHIA 008-2022 Design specifications for full-depth asphalt foam asphalt cold recycled surface roadway
Basic Information
Scope
Main technical content: 1. General provisions 2. Normative reference documents 3. Terms and definitions 4. Pavement structure design 4.1 General provisions 4.2 Investigation of the existing pavement 4.3 Application scope of structural layers 4.4 Structural combination and structural thickness 5. Materials 5.1 General provisions 5.2 Foam asphalt 5.3 Recycled asphalt pavement materials (RAP) 5.4 Inorganic recycled materials (RAI) 5.5 Cement 5.6 Water Appendix A: Investigation of boreholes and sampling and analysis of old asphalt pavement materials Appendix B: Parameter values for full-depth foam asphalt cold recycling pavement structures Appendix C: Typical structures of full-depth foam asphalt cold recycling pavements