原文传递 MATERIALS AND PROCEDURES FOR RAPID REPAIR OF PARTIAL-DEPTH SPALLS IN CONCRETE PAVEMENTS -- MANUAL OF PRACTICE.
题名: MATERIALS AND PROCEDURES FOR RAPID REPAIR OF PARTIAL-DEPTH SPALLS IN CONCRETE PAVEMENTS -- MANUAL OF PRACTICE.
作者: Wilson-TP; Smith-KL; Romine-AR
关键词: Concrete-pavements; Costs-; Manuals-; Manufacturers-; Materials-; Pavement-maintenance; Performance-; Project-management; Repairing-; Spalling-; State-of-the-art; Strategic-Highway-Research-Program
摘要: The Strategic Highway Research Program (SHRP) H-106 maintenance experiment and the Federal Highway Administration (FHWA) Long-Term Monitoring (LTM) of Pavement Maintenance Materials Test Sites project studied the repair of partial-depth spalls in concrete pavements. Many different repair materials and methods were investigated between 1991 and 1998 through test sites installed at four locations in the United States. The findings of these combined studies have been merged with standard highway agency procedures to provide the most useful and up-to-date information on the practice of concrete partial-depth spall repair. This Manual of Practice is an updated version of the 1993 SHRP Spall Repair Manual. It contains the latest information pertaining to the performance of repair materials and methods, the availability and relative costs of repair materials, and the proper ways of planning, designing, constructing, and monitoring the performance of partial-depth spall repair projects. It also provides an updated partial listing of material and equipment manufacturers. This Manual is intended for field and office personnel within highway maintenance agencies and contracted maintenance firms. It contains valuable information for supervisors and foremen in charge of individual spall repair operations, engineers in charge of planning and overseeing many spall repair projects, and managers in charge of establishing repair policies and standards.
总页数: 2000/03. 9310-9906 pp135
报告类型: 科技报告
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