Concrete is an inherently complex material to produce and an even more complex material to repair. With growing pressure to maintain the built environment, and not simply to demolish and rebuild, the need to repair concrete buildings and other structures is increasing and is expected to become of greater importance in the future.This straightforwar

This manual provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also included on maintenance of concrete and on preparation of concrete investigation reports for repair and rehabilitation projects. Considerations for certain specialized types of rehabilitation projects are also given.

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

Over the last two hundred years, concrete has been used to produce a remarkably rich and diverse legacy of buildings and structures that are increasingly recognized for their cultural significance. With this growing recognition comes the need for protection and conservation. However, concrete conservation is still a relatively new field with limited availability of guiding resources. Conservation Principles for Concrete of Cultural Significance intends to fill that gap, recognizing that much knowledge can be drawn from best practices in general repair of concrete; however, historic structures demand additional care to ensure that any work performed retains their cultural significance.Conservation Principles for Concrete of Cultural Significance provides a framework for architects, engineers, conservators, contractors, and stewards to make sound, informed decisions for conserving culturally significant concrete buildings and structures by referencing both concrete repair standards and international conservation principles. The principles outlined in this document are meant to provide a logical approach to concrete conservation, leading practitioners through the typical conservation methodology, from investigation to the development of conservation strategies to implementation and maintenance. Its underlying premise is that concrete, in all its guises, may be of cultural significance and deserves a careful, knowledge-based approach to its care in order to sustain it for future generations. It has been extensively reviewed by experts in concrete conservation, and their contributions were valuable in shaping the final document and reaffirming its need.