Guidelines for Recoring of Concrete Pavement and Concrete Structures for Strength Determination. Category: Department OrderSub Category: construction-materialsSeries: 1996No: 127File: DO_127_S1997.pdfDate: Wednesday, July 30, 1997Tags: Guidelines Recoring Concrete Pavement Concrete Structures Strength Determination infra 127 Read more about Guidelines for Recoring of Concrete Pavement and Concrete Structures for Strength Determination.