Z7-01 Durability Planning

Information on processes involved in concrete deterioration are available for engineering analysis but a formal process for achieving durable structures in design, construction and operational maintenance is missing. Durability planning outlined in this Recommended Practice provides a system to formalise the process of achieving durability through appropriate design, construction and maintenance. In engineering terms, durability planning is cost effective selection and usage of materials combined with design processes, construction methods and detailing to achieve the asset owner intended service life without premature unexpected operational maintenance. Asset deterioration also impacts on the community and this must be accounted for in the design process. A technical analysis determines the nature and rate of materials deterioration for given macro and micro environmental conditions, which is used to influence the design, construction and operational maintenance during the service life.

The Concrete Institute of Australia Durability Series provides the tools for managing durability through design, construction and maintenance. Z7-01 sets out the process of planning to achieve the required level of durability. The durability planning outcomes will be delivered in a durability assessment report specific for the project.