July 1971 Table of Contents

Features Foundation Repair

A small percentage of foundations fail or become distressed, and the deficiency usually puts much more than the foundation at risk. Read more

Polymer Plugs
Problem Clinic Ferro-Cement and Reinforced Concrete

What is the essential difference between ferro-cement and reinforced concrete? Read more

Problem Clinic Asphalt Shortage

We keep hearing about an asphalt shortage. Does this mean that asphalt is gaining ground in competition with concrete for paving markets? Read more

Problem Clinic Flotation Technique

What information do you have concerning a flotation technique for pavement construction? Read more

Problem Clinic Polymer Plugs

We're having trouble in our post tensioning operations in controlling rusting and spalling of concrete patches over strand ends. Is there a coating that will help? Read more

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