| Halcrow’s materials technology specialists are able to support all aspects of life extending / substantiation projects. |
| Key services include: |
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Aggregate resources evaluation and testing |
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Audits of concrete construction |
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Concrete mix design and optimisation |
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Condition surveys of existing structures |
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Durability planning and modelling for structures in aggressive environments, including: |
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Identification of areas of potential deterioration by risk register approach to assist in targeting cost-effective durability enhancement options |
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In-house deterioration modelling software |
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Selection of appropriate design concepts, materials specifications, construction techniques and monitoring strategies |
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Whole-life costing of options |
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Implementation of performance monitoring programs and reviews of maintenance strategies |
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Early thermal stress analysis of thick section concrete pours and design of measures to minimise the risk of cracking, including cooling systems |
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Expert witness reports for concrete structures and floor screeds |
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Fibre-reinforced plastics for reinforcement of concrete and strengthening existing structures |
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Repairs and maintenance |
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Specification and monitoring of chloride extraction from reinforced concrete |
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Audit, design and specification of cathode protection systems for reinforced and pre stressed concrete and steel structures |
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Support for The Welding Institute in materials joining technologies |
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