Deteriorated Concrete

- Concrete - Deterioration of concrete - In situ investigation of concrete deterioration - Laboratory testing - X-ray diffraction analysis - Scanning electron microscopy and micro-analysis - Physiochemical examination of concrete - Case studies - Appendix 1 Data interpretation - Appendix 2 Interaction between radiation and a solid - Appendix 3 Structure and description of crystals - Appendix 4 Mineralogical data - Index

Understanding and recognising failure mechanisms in concrete is a fundamental pre-requisite to determining the type of repair, or whether a repair is feasible. This title provides a review of concrete deterioration and damage, as well as looking at the problem of defects in concrete. It also discusses condition assessment and repair techniques. Part one discusses failure mechanisms in concrete and covers topics such as causes and mechanisms of deterioration in reinforced concrete, types of damage in concrete structures, types and causes of cracking and condition assessment of concrete structures. Part two reviews the repair of concrete structures with coverage of themes such as standards and guidelines for repairing concrete structures, methods of crack repair, repair materials, bonded concrete overlays, repairing and retrofitting concrete structures with fiber-reinforced polymers, patching deteriorated concrete structures and durability of repaired concrete. With its distinguished editor and international team of contributors, Failure and repair of concrete structures is a standard reference for civil engineers, architects and anyone working in the construction sector, as well as those concerned with ensuring the safety of concrete structures. Provides a review of concrete deterioration and damage Discusses condition assessment and repair techniques, standards and guidelines

The desirable objective is to produce concrete, for any particular use, at the lowest initial cost, that will undergo a limited and predictable degree of change with time so that it will not be found to have deteriorated until it no longer needs to serve its intended purposes. (Author).