| Frequently Asked Questions |
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| Q |
If RCC is so good, why isn’t every hardstanding made this way? |
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| A. |
RCC is relatively new in the UK, with the first major installation completed in Spring 2002. However others have seen the benefits and RCC is now being specified for ports, bulk material storage, sewage sludge storage, composting slabs, lorry parking and access roads. |
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| Q. |
Why does RCC cost so much less than PQC? |
| A. |
As RCC is produced at a lower moisture content that PQC, less cement is required to achieve the same strength. The method of construction is quick, so plant and labour costs are reduced. There is no reinforcement or formwork. |
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| Q. |
What about pavement design? |
| A. |
We can provide you with a specification and a design thickness to meet your requirements and can recommend experienced consulting engineers to produce project specific design if required. |
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| Q. |
What type of aggregate is necessary? |
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| A. |
We have an extensive data base of aggregate sources and their properties and can offer advice based on your location. |
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| Q. |
How can I check if RCC will be appropriate for my project? |
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| A. |
We would be delighted to discuss this with you and explain all possible options. |
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| Q. |
What experience can the Roller Compacted Concrete Company offer? |
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| A. |
The principals of the company have extensive experience of mixing and laying cement bound materials and concrete paving. The company has considerable in house experience in materials selection and testing, and has access to experienced RCC pavement designers. |
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