摘要: |
This publication includes two pavement maintenance manuals intended for use by highway maintenance agencies and contracted maintenance firms in the field and in the office. Each is a compendium of good practices for Portland cement concrete joint resealing and partial-depth spall repair, respectively, and stem from two Strategic Highway Research Program studies. The first manual, 'Materials and Procedures for the Repair of Joint Seals in Concrete Pavements: Manual of Practice' by L.D. Evans and A.R. Romine, covers the need for joint resealing, the planning and design, construction, and evaluation of joint seal performance. The second manual, 'Materials and Procedures for Rapid Repair of Partial-Depth Spalls in Concrete Pavements: Manual of Practice ' by A.J. Patel, C.A.G. Mojab, and A.R. Romine, gives a description of procedures and materials recommended for partial-depth spall repair in jointed Portland cement concrete pavements. The manual covers the details of planning and design, construction, and evaluation of performance. |