Control of Cracking in Reinforced Concrete Structures

Control of Cracking in Reinforced Concrete Structures PDF

Author: Francis Barre

Publisher: John Wiley & Sons

Published: 2016-08-16

Total Pages: 256

ISBN-13: 1119347432

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This book presents new guidelines for the control of cracking in massive reinforced and prestressed concrete structures. Understanding this behavior during construction allows engineers to ensure properties such as durability, reliability, and water- and air-tightness throughout a structure’s lifetime. Based on the findings of the French national CEOS.fr project, the authors extend existing engineering standards and codes to advance the measurement and prediction of cracking patterns. Various behaviors of concrete under load are explored within the chapters of the book. These include cracking of ties, beams and in walls, and the simulation and evaluation of cracking, shrinkage and creep. The authors propose new engineering rules for crack width and space assessment of cracking patterns, and provide recommendations for measurement devices and protocols. Intended as a reference for design and civil engineers working on construction projects, as well as to aid further work in the research community, applied examples are provided at the end of each chapter in the form of expanded measurement methods, calculations and commentary on models.

Control of Cracking in Reinforced Concrete Structures

Control of Cracking in Reinforced Concrete Structures PDF

Author: Francis Barre

Publisher: John Wiley & Sons

Published: 2016-08-29

Total Pages: 256

ISBN-13: 1786300524

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This book presents new guidelines for the control of cracking in massive reinforced and prestressed concrete structures. Understanding this behavior during construction allows engineers to ensure properties such as durability, reliability, and water- and air-tightness throughout a structure’s lifetime. Based on the findings of the French national CEOS.fr project, the authors extend existing engineering standards and codes to advance the measurement and prediction of cracking patterns. Various behaviors of concrete under load are explored within the chapters of the book. These include cracking of ties, beams and in walls, and the simulation and evaluation of cracking, shrinkage and creep. The authors propose new engineering rules for crack width and space assessment of cracking patterns, and provide recommendations for measurement devices and protocols. Intended as a reference for design and civil engineers working on construction projects, as well as to aid further work in the research community, applied examples are provided at the end of each chapter in the form of expanded measurement methods, calculations and commentary on models.

International RILEM Conference on Early-Age and Long-Term Cracking in RC Structures

International RILEM Conference on Early-Age and Long-Term Cracking in RC Structures PDF

Author: Fragkoulis Kanavaris

Publisher: Springer Nature

Published: 2021-05-18

Total Pages: 406

ISBN-13: 3030729214

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This volume gathers the latest advances, innovations and applications in the field of crack control in concrete, as presented by leading international researchers and engineers at the International RILEM Conference on Early-age and Long-term Cracking in RC Structures (CRC 2021), held in Paris, France on April 9, 2021. It covers early-age and long-term imposed deformations in concrete, analytical formulations for calculating crack widths in concrete, numerical simulations of early-age and long-term restrained behaviour of concrete elements, experimental investigations on cracking, on-site monitoring of imposed deformations and cracking, crack control and repair, and sustainability of design and remediation. The conference demonstrated that a comprehensive approach to this problem requires the design of robust experimental techniques, the development of multiscale models and the evaluation of code-based and other analytical approaches relevant to crack control in concrete. The contributions, which were selected through a rigorous international peer-review process, share exciting ideas that will spur novel research directions and foster new multidisciplinary collaborations.

Repair of Concrete Structures

Repair of Concrete Structures PDF

Author: R T L Allen

Publisher: CRC Press

Published: 1992-12-10

Total Pages: 230

ISBN-13: 0751400866

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This practical and comprehensive book enables the engineer to diagnose the cause of a fault, choose the appropriate remedial technique and ensure that the repair work is completed satisfactorily. It will be of value to all those who need to commission, supervise or carry out repairs to concrete structures.

Control of Cracking and Durability of Reinforced Concrete Structures

Control of Cracking and Durability of Reinforced Concrete Structures PDF

Author:

Publisher:

Published: 2014

Total Pages: 73

ISBN-13: 9789279439674

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This report contains technical and scientific information presented at the 4th workshop "Control of Cracking and Durability of Reinforced Concrete Structures", held on 20-21 March 2014 at the Joint Research Centre, Ispra, Italy. Co-sponsored by the Joint Research Centre, this event was the fourth of a series of "Control of Cracking" workshops (ConCrack) organised by the French research programme CEOS.fr. This programme was the framework set up by French professionals to make a decisive step in the predictive capacity of models to describe the state of cracking of buildings and civil engineering works, with the final objective of developing tools for designers and support the evolution of standards. The main purpose of the workshop was to improve engineering practices related to the cracking process in special massive concrete structures, thus enhancing the prediction of crack evolution during the service life of special structures. The international scientific and engineering community acknowledged the significance of the research findings and the practical results presented at the workshop enabling the exchange of expert know-how and codification. There was a strong motivation among participants to pursue further research work on the topic of cracking and durability of massive concrete structures, addressing aspects of cost, safety and sustainability.