March 1982 Table of Contents

Features Concrete Paving Technology for the Eighties

As the concrete paving industry moved forward, automation became the key word. Read more

Problem Clinic Parking Lot White Top

Is it cheaper to pave with concrete over existing blacktop than to do a complete new concrete parking lot? The existing blacktop is somewhat wavy and not uniform in elevation. Read more

Problem Clinic Repairing Faulted Joints

What is the best way to repair joints in pavement in which the slab on one side of the joint may be from 1/8 to 3/8 inch lower than the adjacent slab? Read more

Problem Clinic Percussive Grooving of Pavement

Is there any satisfactory way of obtaining skid resistance in concrete pavements that is less expensive than diamond grooving? Read more

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