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Guide to Developing Performance-Related Specifications for PCC Pavements. Volume 2. Appendix B, Field Demonstrations; Final rept. Apr 94-Oct 98
| 题名： | Guide to Developing Performance-Related Specifications for PCC Pavements. Volume 2. Appendix B, Field Demonstrations; Final rept. Apr 94-Oct 98 |
| 作者： | Hoerner, T. E.; Darter, M. I.; Tarr, S. M.; Okamoto, P. A. |
| 关键词： | Concrete pavements; Quality control; Specifications; Life-cycle cost; Performance evaluation; Pavement joints; Concrete slabs |
| 摘要： | The study continued the development of performance-related specifications (PRS) for jointed plain concrete pavements (JPCP). Under this research project, the prototype PRS (developed under previous FHWA research) were revised and expanded to make them more practical. Different implementation levels of the PRS were defined (Levels 1, 2, and 3), with the simplified PRS (Level 1) designed to be immediately implementable. The report (four volumes) is offered as a practical guide to developing and using PRS for the acceptance of JPCP lots. It discusses all aspects of the research, including the step-by-step procedures for developing and using PRS, results of demonstrations of the PRS methodology, explanations of supplementary laboratory and field studies, and the User Guide for the revised PaveSpec 2.0 PRS demonstration software. Volume II documents three different methods used to demonstrate the revised PRS. The first method involved the conduct of shadow field trials at four new construction projects. The second method involved developing Level 1 specifications for three typical designs used by a State Highway Agency (SHA). The third demonstration method consisted of comparing historical pay adjustments (actually paid by the SHA) to PRS-based price adjustments predicted for the same pavement lots. Each of these three methods was used to investigate the PRS practicality and implementability. |
| 总页数： | 218p |
| 报告类型： | 科技报告 |
相关文献
- Guide to Developing Performance-Related Specifications for PCC Pavements. Volume 1. Practical Guide, Final Report, and Appendix A; Rept. for Apr 94-Oct 98
- Guide to Developing Performance-Related Specifications for PCC Pavements. Volume 4. Appendix G, PaveSpec 2.0 User Guide; Rept. for Apr 94-Oct 98
- Guide to Developing Performance-Related Specifications for PCC Pavements. Volume 3. Appendixes C through F; Final rept. Apr 94-Oct 98
- Guidelines for Improving Full-Depth Repair of PCC Pavements in Wisconsin.
- Design and Construction of PCC Pavements, Volume 2. Design Features and Practices That Influence Performance of Pavements; Final rept. 1994-98
- IMPROVED PREDICTION MODELS FOR PCC PAVEMENT PERFORMANCE-RELATED SPECIFICATIONS, Volume II: PaveSpec 3.0 User's Guide
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