Author: Walter K. BoydPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 284
Book Description
Influence of Bridge Deck Repairs on Corrosion of Reinforcing Steel
Author: Walter K. BoydPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 284
Book Description
Influence of Bridge Deck Repairs on Corrosion of Reinforcing Steel
Author: National Cooperative Highway Research Program StaffPublisher:
ISBN: 9780598206299
Category :
Languages : en
Pages : 273
Book Description
Corrosion of Steel in Concrete
Author: John P. BroomfieldPublisher: CRC Press
ISBN: 1000822486
Category : Technology & Engineering
Languages : en
Pages : 305
Book Description
Corrosion of Steel in Concrete: Understanding, Investigation and Repair is a guide for designing, constructing and maintaining reinforced concrete structures, such as buildings and bridges which are subject to reinforcement corrosion. It presents the basics of theory and practice in steel corrosion in concrete and reviews the latest research and developments, such as progress on measuring the corrosion threshold for chloride-induced corrosion. This third edition compares the currently proliferating major national and international standards and guidance documents. New developments are considered, such as hybrid anodes for electrochemical treatment and the latest research and developments in assessment, such as the use of ground penetrating radar to measure the chloride content of the concrete cover. It overhauls coverage of electrochemical repair and rehabilitation techniques and outlines recent innovations in structural repair and construction and investigates their implications for durability. The book is ideal for practitioners and graduate students in structural engineering and concrete technology.
Corrosion of Steel in Concrete
Author: J.P. BroomfieldPublisher: CRC Press
ISBN: 0203475283
Category : Architecture
Languages : en
Pages : 263
Book Description
The corrosion of reinforcing steel in concrete is a major problem facing civil engineers and surveyors throughout the world today. There will always be a need to build stuctures in corrosive environments and it is therefore essential to address the problems that result. Corrosion of Steel in Concrete provides information on corrosion of steel in at
Corrosion of Reinforcing Steel and Repair of Concrete in a Marine Environment
Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Concrete
Languages : en
Pages : 52
Book Description
Part I: A particular phase of reinforced concrete deterioration, namely, deterioration of structural parts as a result of buildup of internal corrosion on steel bar reinforcement in a marine atmosphere and the consequent rupture of the surrounding concrete is discussed. The paper describes conditions encountered at the San Mateo-Hayward Bridge.
Detection of Steel Corrosion in Bridge Decks and Reinforced Concrete Pavement
Author: Vernon J. MarksPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 50
Book Description
The Iowa Department of Transportation initiated this research to evaluate the realiability, benefit and application of the corrosion detection device. Through field testing prior to repair projects and inspection at the time of repair, the device was shown to be reliable. With the reliability established, twelve additional devices were purchased so that this evaluation procedure could be used routinely on all repair projects. The corrosion detection device was established as a means for determining concrete removal for repair. Removal of the concrete down to the top reinforcing steel is required for all areas exhibiting electrical potentials greater than 0.45 Volt. It was determined that the corrosion detection device was not applicable to membrane testing. The corrosion detection device has been used to evaluate corrosion of reinforcing steel in continuously reinforced concrete pavement.
Corrosion of Steel in Concrete
Author: Luca BertoliniPublisher: John Wiley & Sons
ISBN: 3527651713
Category : Technology & Engineering
Languages : en
Pages : 389
Book Description
Steel-reinforced concrete is used ubiquitously as a building material due to its unique combination of the high compressive strength of concrete and the high tensile strength of steel. Therefore, reinforced concrete is an ideal composite material that is used for a wide range of applications in structural engineering such as buildings, bridges, tunnels, harbor quays, foundations, tanks and pipes. To ensure durability of these structures, however, measures must be taken to prevent, diagnose and, if necessary, repair damage to the material especially due to corrosion of the steel reinforcement. The book examines the different aspects of corrosion of steel in concrete, starting from basic and essential mechanisms of the phenomenon, moving up to practical consequences for designers, contractors and owners both for new and existing reinforced and prestressed concrete structures. It covers general aspects of corrosion and protection of reinforcement, forms of attack in the presence of carbonation and chlorides, problems of hydrogen embrittlement as well as techniques of diagnosis, monitoring and repair. This second edition updates the contents with recent findings on the different topics considered and bibliographic references, with particular attention to recent European standards. This book is a self-contained treatment for civil and construction engineers, material scientists, advanced students and architects concerned with the design and maintenance of reinforced concrete structures. Readers will benefit from the knowledge, tools, and methods needed to understand corrosion in reinforced concrete and how to prevent it or keep it within acceptable limits.
Corrosion of Metals in Association with Concrete
Author: John E. SlaterPublisher: ASTM International
ISBN: 9780803102101
Category : Science
Languages : en
Pages : 100
Book Description
Durability of Concrete Repairs
Author: P. R. VassiePublisher:
ISBN:
Category : Bridges, Concrete
Languages : en
Pages : 16
Book Description
This report describes methods of removing localised and general corrosion deposits from reinforcing bars and the subsequent behaviour of the steel in concrete following repair.
Corrosion Protection of Reinforcing Steels
Author: fib Fédération internationale du bétonPublisher: fib Fédération internationale du béton
ISBN: 2883940894
Category : Technology & Engineering
Languages : en
Pages : 123
Book Description
It has long been recognised that corrosion of steel is extremely costly and affects many industry sectors, including concrete construction. The cost of corrosion of steel reinforcement within concrete is estimated at many billions of dollars worldwide. The corrosion of steel reinforcement represents a deterioration of the steel which in turn detrimentally affects its performance and therefore that of the concrete element within which it has been cast. A great amount of work has been undertaken over the years concerning the prevention of corrosion of steel, including the application of coatings, which has included the study of the process of corrosion itself, the properties of reinforcing steels and their resistance to corrosion as well as the design of structures and the construction process. The objective of fib Bulletin 49 is to provide readers with an appreciation of the principles of corrosion of reinforcing steel embedded in concrete and to describe the behaviour of particular steels and their coatings as used to combat the effects of such corrosion. These include galvanised reinforcement, epoxy coated reinforcement, and stainless reinforcing steel. It also provides information on the relative costs of the materials and products which it covers. It does not deal with structure design or the process of construction or with the post-construction phase of structure management including repair. It is hoped that it will nevertheless increase the understanding of readers in the process of corrosion of reinforcing steels and the ability of key materials and processes to reduce its harmful effects.