Table of Contents March 1999

Should Blotchy Rebar Be Rejected?

Our precast plant recently received a shipment of galvanized rebar for a state project. While examining the rebar, our inspector noticed that some bars had a gray coating, a king of mottled appearance. Is the presence of this coating a possible cause for rejection?

Controlling Integral Color Uniformity in Concrete

We're supplying integrally colored concrete for a large architectural concrete project. We've supplied similar concrete previously but have always had trouble maintaining color uniformity. What steps can we take at the plant to minimize color variation?

Assuming Your Own Insurance Risks

To Each Operation's Needs, According to Each Wheel Loader's Ability

Batching with Recycled Process Water--What Should Be the Allowable Limits?

Adding a Beat to Production Without Missing One

Every Driver Can Be a Greaser

How to Sell a Million Yards of Fiber-Reinforced Concrete in One Year

"Cleaning Up" With Their Messes