Verifi Concrete Quality Blog

Should You Specify Slump?

Some specifications and guides for concrete still set a maximum slump. Should you specify slump?

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by Verifi

Test Concrete Slump at Point of Discharge or Point of Placement?

end of truck chute

Slump can be tested for acceptance at the point of discharge or point of placement. This small detail can have large implications. So where should you test concrete slump?

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by Verifi

Concrete Batch Tickets—Explained

concrete batch ticket verifi

Every load of concrete comes with a concrete batch ticket. Here’s what to look for to understand what’s in your concrete at the time of batching.

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by Verifi

Case Study: In-Transit Superplasticizer for Faster Concrete Pumping

Ozinga used automatic in-transit superplasticzer additions to accelerate concrete pumping on a 9-story apartment building in congested downtown Chicago.

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by Verifi

Does Adding Superplasticizer After Batching Increase Entrained Air Content?

entrained air content verifi

This question comes up frequently when we discuss superplasticizer additions in transit with Verifi.

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by Verifi

Load of the Week | Slump Increase with Superplasticzer

concrete superplasticizer

In today’s Load of the Week, Verifi automatically added superplasticizer to accommodate a contractor’s request on the jobsite for a slump increase.

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by Verifi

Verifi Feature: Ticketed Slump Override

ticketed slump override

Is it OK for the slump of the concrete to not match the slump on the batch ticket?

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by Verifi

Load of the Week | Water & Superplasticizer in Transit

Concrete Superplasticizer

In today’s Load of the Week, Verifi automatically added both water and superplasticizer to reach the contractor’s desired slump.

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by Verifi

Choosing The Right Superplasticizer for Verifi

Admixture Tank Verifi

Superplasticizers are among the most potent ingredients in concrete. Thus, it is important to choose the right superplasticizer to ensure consistent quality concrete. But what superplasticizer should you choose?

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by Verifi

Load of the Week | Automatic Superplasticizer

concrete superplasticizer

Today’s Load of the Week shows Verifi adjusting the slump with automatic superplasticizer additions in transit.

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by Verifi