Halcrow's Materials Engineers have been involved with the development of a range of high performance mixes including grouts, foamed and insulating concretes, high-strength lightweight concrete, self-levelling underwater concrete, recycled-aggregate concrete, high-durability structural concrete for extreme conditions and fire-resistant concrete for tunnels.
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the expertise of our widely-experienced staff |
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immense practical experience of construction materials in many parts of the world |
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state-of-the-art software for development of mixes taking into account the grading of available aggregates |
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an understanding of the production processes and the properties of the natural materials |
