Major Concrete Cooling Considerations

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Every industrial large-pour concrete project has its own unique specifications. Local geography, climate, and architectural design are a few factors that may impact your project. If you have a large-pour concrete project coming up, you’re likely thinking of what you can do for the best chance of success, not just for the duration of construction, but for the long term. One of the most important things you can do is properly cool your concrete. Consider these following major factors. The Need for Concrete Cooling Concrete has been used industrially since Roman times, and many such structures are still standing, thanks…

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Simple Ways to Increase Concrete Cooling Efficiency

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Cooling is an important part of large-pour concrete projects. The process of mixing cement aggregates with water actually causes a chemical reaction to occur. This is a primarily exothermic reaction, which means that the reaction gives off heat. For small-pour projects this isn’t much of an issue because the reaction is smaller — however, even with small-pour projects, the quality of the concrete can often be improved with concrete cooling — but for large-pour projects in which temperature can easily exceed 200°F efficient concrete cooling is a must. When concrete is poured at such a high temperature the end product…

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4 Problems Caused by Improperly Cooled Concrete

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In industries where concrete is used, it is important for workers to understand the extreme importance of properly cooling concrete. If proper cooling methods are not used, a number of problems can occur, including a weaker finished product that is irregular and more susceptible to cracks and other damage. In addition, temperatures that are too high can interfere with the chemical process involved when cement becomes concrete. In this article let’s explore 4 serious problems that can be caused by improperly cooled concrete. Improperly Cooled Concrete Is Often Weaker Concrete that has been created under overly high heat conditions is…

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Facts and Statistics About Industrial Concrete

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Concrete has been used industrially since Roman times. Although the technology was largely forgotten until the mid-18th century, concrete is now the most used man-made material in the world. This article will examine some facts and statistics regarding industrial concrete. Where Does All of the Material for Industrial Concrete Come From? The process of making industrial concrete starts with the quarrying of raw materials. Limestone, clay and on occasion shale are heated in a rotary kiln at a high temperature. This chemical reaction produces what is called a clinker, which is cooled, inspected and ground with another material, often gypsum….

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How to Know When It’s Time to Replace Your Concrete Cooling System

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If your industry involves concrete work, you are already aware of the importance of having concrete properly cooled before it hardens, or cures. Because the process of mixing cement with water to obtain concrete is a chemical process that releases heat, concrete will be very hot unless it is cooled through a specially designed system. Let’s take a look at some factors that could indicate it is time to upgrade or replace your current concrete cooling system, but first let’s also take a quick look at why concrete cooling is necessary. Why Is Concrete Cooling Necessary? Concrete that cures at…

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Company Profiles for Companies who Need Concrete Cooling Systems

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Do you need a concrete cooling system from Semco? If you are familiar with concrete, you know that as the cement mixture hardens it actually gives off heat because it is an exothermic chemical reaction. The extra heat can cause the hardened concrete to be a less than desirable product. When concrete gets too hot during the curing process it results in lower tensile strength and a higher likelihood of cracking due to expansion. How do you know what sort of cooling your company needs? In some cases it is enough to add cold water and ice to the cement,…

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Concrete Aggregate Cooling with Flooded Silos

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There are many different ways that concrete can be cooled. In some cases it is enough to add ice and chilled water, but in others you actually have to cool the aggregates using special technology from manufacturers like Semco. There are different methods of cooling aggregates, but let’s take a look at one popular and effective method in today’s article: concrete aggregate cooling with flooded silos. Effectiveness of Aggregate Cooling Pouring concrete, especially for large batches, has its risks. Because the hardening of concrete is actually an exothermic chemical reaction, it gives off excess heat. This can cause the concrete…

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Concrete Aggregate Cooling with Wet Belts

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Aggregate cooling is a type of cooling system that cools aggregates in concrete mixture. There are different types of aggregate cooling. One common method is the wet belt system. This method is so popular because it is a cost-effective alternative to sand cooling and other higher costs methods. Using the wet belts allows the concrete to travel along a conveyor belt while being chilled by water. This allows the concrete to be cooled without filling silos full of water, saving space and money. It’s important to know all the options when it comes to aggregate cooling. Every method has its…

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Facts about Concrete Cooling Systems

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Concrete is utilized for a number of different things. From buildings, to residents, to monuments and to various trafficked surfaces, concrete is a strong component and a versatile material. In order for concrete to be created and worked into its various shapes and forms, it must endure specific processes. Take a look at how concrete is made and some of the most commonly used cooling systems. Creating Concrete Concrete is created through a combination of aggregate materials and a unique paste mixture. The paste mixture, which is composed of portland cement and water, is combined with the aggregate material. The…

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A Closer Look at Concrete Cooling Systems: Flake Ice Delivery and Weighing

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Because the production of concrete can cause temperatures in excess of 200°F it is very important to have a cooling system in place. Concrete cooling systems ensure that the concrete is strong, uniform and less likely to crack. Part of a concrete cooling system is the flake ice delivery and weighing system. In order to fully understand the cooling system, it is necessary to look at why the delivery and weighing systems are important, how they work, and the different accessories available. Why the Flake Ice Delivery and Weighing System Are Important You know that the concrete cooling system is…

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