Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 248
Book Description
Ohio Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 248
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 248
Book Description
Metals Abstracts
Corrosion protection of prestressing steels
Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN: 1874266263
Category : Technology & Engineering
Languages : en
Pages : 52
Book Description
Publisher: FIB - International Federation for Structural Concrete
ISBN: 1874266263
Category : Technology & Engineering
Languages : en
Pages : 52
Book Description
Effect of Calcium Nitrite on the Properties of Concrete Used in Prestressed Piles and Beams
Author: Hamdi Celik Ozyildirim
Publisher:
ISBN:
Category : Calcium nitrite
Languages : en
Pages : 24
Book Description
This study evaluates the concretes in steam-cured prestressed piles and beams containing calcium nitrite as protection against chloride-induced corrosion of the steel strands and assesses their field performance over a 3-year period. Concretes containing slag were also included in the study to evaluate their permeability to chloride ions. It was found that concretes containing calcium nitrite (DCI) have satisfactory strengths and are expected to provide adequate resistance to cycles of freezing and thawing. The steam-cured slag concretes were found to have lower permeability than the similar Portland cement concretes. Since the addition of DCI does not have an appreciable adverse affect on the properties of steam-cured concretes and has the potential to provide long-term protection against corrosion, its use is recommended in prestressed concrete subjected to severe exposure. The limited time available for laboratory and field testing did not allow conclusions on the effectiveness of the corrosion inhibitor. Continuing evaluations are recommended.
Publisher:
ISBN:
Category : Calcium nitrite
Languages : en
Pages : 24
Book Description
This study evaluates the concretes in steam-cured prestressed piles and beams containing calcium nitrite as protection against chloride-induced corrosion of the steel strands and assesses their field performance over a 3-year period. Concretes containing slag were also included in the study to evaluate their permeability to chloride ions. It was found that concretes containing calcium nitrite (DCI) have satisfactory strengths and are expected to provide adequate resistance to cycles of freezing and thawing. The steam-cured slag concretes were found to have lower permeability than the similar Portland cement concretes. Since the addition of DCI does not have an appreciable adverse affect on the properties of steam-cured concretes and has the potential to provide long-term protection against corrosion, its use is recommended in prestressed concrete subjected to severe exposure. The limited time available for laboratory and field testing did not allow conclusions on the effectiveness of the corrosion inhibitor. Continuing evaluations are recommended.
Guide to Durable Concrete
Author: ACI Committee 201
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 37
Book Description
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 37
Book Description
Construction of Prestressed Concrete Structures
Author: Ben C. Gerwick, Jr.
Publisher: John Wiley & Sons
ISBN: 9780471181132
Category : Technology & Engineering
Languages : en
Pages : 624
Book Description
Die zweite Auflage dieses Klassikers - jetzt als Paperback - bietet Profis auf diesem Gebiet eine aktuelle und kompetente Präsentation der Technologie der Vorbelastung von Stahlbeton. Grundlegende Techniken, Materialien und Systeme werden behandelt und vielfältige Anwendungen - Gebäude, Brücken, Bohrplattformen, Straßen, Rollbahnen, Rohrleitungen - erläutert.
Publisher: John Wiley & Sons
ISBN: 9780471181132
Category : Technology & Engineering
Languages : en
Pages : 624
Book Description
Die zweite Auflage dieses Klassikers - jetzt als Paperback - bietet Profis auf diesem Gebiet eine aktuelle und kompetente Präsentation der Technologie der Vorbelastung von Stahlbeton. Grundlegende Techniken, Materialien und Systeme werden behandelt und vielfältige Anwendungen - Gebäude, Brücken, Bohrplattformen, Straßen, Rollbahnen, Rohrleitungen - erläutert.
Advanced Concrete Technology
Author: Zongjin Li
Publisher: John Wiley & Sons
ISBN: 0470902434
Category : Technology & Engineering
Languages : en
Pages : 698
Book Description
Over the past two decades concrete has enjoyed a renewed level of research and testing, resulting in the development of many new types of concrete. Through the use of various additives, production techniques and chemical processes, there is now a great degree of control over the properties of specific concretes for a wide range of applications. New theories, models and testing techniques have also been developed to push the envelope of concrete as a building material. There is no current textbook which brings all of these advancements together in a single volume. This book aims to bridge the gap between the traditional concrete technologies and the emerging state-of-the-art technologies which are gaining wider use.
Publisher: John Wiley & Sons
ISBN: 0470902434
Category : Technology & Engineering
Languages : en
Pages : 698
Book Description
Over the past two decades concrete has enjoyed a renewed level of research and testing, resulting in the development of many new types of concrete. Through the use of various additives, production techniques and chemical processes, there is now a great degree of control over the properties of specific concretes for a wide range of applications. New theories, models and testing techniques have also been developed to push the envelope of concrete as a building material. There is no current textbook which brings all of these advancements together in a single volume. This book aims to bridge the gap between the traditional concrete technologies and the emerging state-of-the-art technologies which are gaining wider use.
Design of Prestressed Concrete
Author: Nilson
Publisher: Wiley
ISBN: 9780471830733
Category :
Languages : en
Pages :
Book Description
Publisher: Wiley
ISBN: 9780471830733
Category :
Languages : en
Pages :
Book Description
Stainless Steel in Concrete
Author: European Federation of Corrosion
Publisher: Woodhead Publishing Limited
ISBN:
Category : Science
Languages : en
Pages : 56
Book Description
Publisher: Woodhead Publishing Limited
ISBN:
Category : Science
Languages : en
Pages : 56
Book Description
Corrosion Control
Author: S. Bradford
Publisher: Springer Science & Business Media
ISBN: 1468488457
Category : Technology & Engineering
Languages : en
Pages : 365
Book Description
Human beings undoubtedly became aware of corrosion just after they made their first metals. These people probably began to control corrosion very so on after that by trying to keep metal away from corrosive environments. "Bring your tools in out of the rain" and "Clean the blood off your sword right after battle" would have been early maxims. Now that the mechanisms of corrosion are better understood, more techniques have been developed to control it. My corrosion experience extends over 10 years in industry and research and over 20 years teaching corrosion courses to university engineering students and industrial consulting. During that time I have developed an approach to corrosion that has successfully trained over 1500 engineers. This book treats corrosion and high-temperature oxidation separately. Corrosion is divided into three groups: (1) chemical dissolution including uniform attack, (2) electrochemical corrosion from either metallurgicalor environmental cells, and (3) corrosive-mechanical interactions. It seems more logical to group corrosion according to mechanisms than to arbitrarily separate them into 8 or 20 different types of corrosion as if they were unrelated. University students and industry personnel alike generally are afraid of chemistry and consequently approach corrosion theory very hesitantly. In this text the electrochemical reactions responsible for corrosion are summed up in only five simple half-cell reactions. When these are combined on a polarization diagram, which is explained in detail, the electrochemical pro cesses become obvious.
Publisher: Springer Science & Business Media
ISBN: 1468488457
Category : Technology & Engineering
Languages : en
Pages : 365
Book Description
Human beings undoubtedly became aware of corrosion just after they made their first metals. These people probably began to control corrosion very so on after that by trying to keep metal away from corrosive environments. "Bring your tools in out of the rain" and "Clean the blood off your sword right after battle" would have been early maxims. Now that the mechanisms of corrosion are better understood, more techniques have been developed to control it. My corrosion experience extends over 10 years in industry and research and over 20 years teaching corrosion courses to university engineering students and industrial consulting. During that time I have developed an approach to corrosion that has successfully trained over 1500 engineers. This book treats corrosion and high-temperature oxidation separately. Corrosion is divided into three groups: (1) chemical dissolution including uniform attack, (2) electrochemical corrosion from either metallurgicalor environmental cells, and (3) corrosive-mechanical interactions. It seems more logical to group corrosion according to mechanisms than to arbitrarily separate them into 8 or 20 different types of corrosion as if they were unrelated. University students and industry personnel alike generally are afraid of chemistry and consequently approach corrosion theory very hesitantly. In this text the electrochemical reactions responsible for corrosion are summed up in only five simple half-cell reactions. When these are combined on a polarization diagram, which is explained in detail, the electrochemical pro cesses become obvious.