July 1992 Table of Contents

Problem Clinic Stains in Precast Panels

We're making precast panels using integral color in the concrete. The panels are covered with a tarp at night to hold in the heat and make them cure faster. Our problem is that moisture condenses on the underside of the tarp and drips on the panel. When t Read more

Problem Clinic Do Stem Walls Chemically Bond to Footings?

When a stem wall is set on a footer, usually several days after the footer is poured, is there any bonding between the footer and the stem wall that prevents lateral movement of the stem wall? I'm asking this question because some form oil for the stem wa Read more

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