Cracking Control On Early Age Concrete Through Internal Curing

Author : Dejian Shen
Publisher : Unknown
Page : 0 pages
File Size : 44,5 Mb
Release : 2023
Category : Electronic
ISBN : 981198400X

Get Book

Cracking Control on Early-Age Concrete Through Internal Curing by Dejian Shen Pdf

This monograph is written based on the author's research on the assessment, control, and repair of cracking of early-age concrete in the recent decade. The technique of internal curing for increasing cracking resistance of early-age concrete is further developed through experimental and theoretical research. It establishes models for predicting the internal relative humidity and autogenous shrinkage of internally cured concrete at early age; reveals the variation law and mechanism of early-age tensile creep of internally cured concrete; and explores the variation law and mechanism of early-age cracking resistance of internally cured concrete under continuous restrained condition or uniaxial restrained condition. It is designed as a reference work for professionals or practitioners and a textbook for undergraduates or postgraduates. As such, this book provides valuable knowledge, useful methods, and practical experience that can be considered in the field of concrete cracking control.

Author : Dejian Shen
Publisher : Springer Nature
Page : 348 pages
File Size : 42,9 Mb
Release : 2023-07-10
Category : Technology & Engineering
ISBN : 9789811983986

Get Book

Cracking Control on Early-Age Concrete Through Internal Curing by Dejian Shen Pdf

This monograph is written based on the author's research on the assessment, control, and repair of cracking of early-age concrete in the recent decade. The technique of internal curing for increasing cracking resistance of early-age concrete is further developed through experimental and theoretical research. It establishes models for predicting the internal relative humidity and autogenous shrinkage of internally cured concrete at early age; reveals the variation law and mechanism of early-age tensile creep of internally cured concrete; and explores the variation law and mechanism of early-age cracking resistance of internally cured concrete under continuous restrained condition or uniaxial restrained condition. It is designed as a reference work for professionals or practitioners and a textbook for undergraduates or postgraduates. As such, this book provides valuable knowledge, useful methods, and practical experience that can be considered in the field of concrete cracking control.

Author : Dejian Shen
Publisher : Springer Nature
Page : 447 pages
File Size : 49,6 Mb
Release : 2024-06-28
Category : Electronic
ISBN : 9789819714957

Get Book

Early-age Cracking Control on Modern Concrete by Dejian Shen Pdf

Author : Dejian Shen
Publisher : Springer
Page : 0 pages
File Size : 51,8 Mb
Release : 2024-06-07
Category : Technology & Engineering
ISBN : 981971494X

Get Book

Early-age Cracking Control on Modern Concrete by Dejian Shen Pdf

This monograph is written based on the author's extensive research over the last decade on the assessment and control of cracking of early-age concrete. The technique of crack control of modern concrete at early age is further developed through experimental and theoretical research, such as mitigating the drop of IRH, controlling the hydration process, decreasing the shrinkage, and increasing the tensile strength. It indicates the innovative findings and establishes prediction models on early-age internal relative humidity, autogenous shrinkage, tensile creep of modern concrete considering water-to-cement ratio, curing temperature., etc; reveals the variation law and mechanism of early-age cracking resistance of modern concrete with different kinds of fibers, supplementary cementitious materials, chemical admixtures, and internal curing agents under circumferential or uniaxial restrained condition. It is designed as a reference work for professionals or practitioners and a textbookfor undergraduates or postgraduates.

Author : P. B. Bamforth
Publisher : Unknown
Page : 116 pages
File Size : 49,6 Mb
Release : 2007
Category : Science
ISBN : STANFORD:36105123315926

Get Book

Early-age Thermal Crack Control in Concrete by P. B. Bamforth Pdf

This guide provides a method for estimating the magnitude of crack inducing strain and the risk of cracking; and where cracking will occur guidance is provided on the design of reinforcement to control crack widths.

Author : Fragkoulis Kanavaris,Farid Benboudjema,Miguel Azenha
Publisher : Springer Nature
Page : 406 pages
File Size : 40,9 Mb
Release : 2021-05-18
Category : Technology & Engineering
ISBN : 9783030729219

Get Book

International RILEM Conference on Early-Age and Long-Term Cracking in RC Structures by Fragkoulis Kanavaris,Farid Benboudjema,Miguel Azenha Pdf

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.

Author : T. A. Harrison
Publisher : Unknown
Page : 48 pages
File Size : 40,6 Mb
Release : 1981-01-01
Category : Concrete
ISBN : 0860171663

Get Book

Early-Age Thermal Crack Control in Concrete by T. A. Harrison Pdf

This book brings together the current knowledge on early-age therman cracking, which occurs when the restrained thermal contraction strain exceeds the tensile strain capacity of the concrete.

Author : R. Springenschmid
Publisher : CRC Press
Page : 500 pages
File Size : 41,8 Mb
Release : 1994-10-13
Category : Architecture
ISBN : 0419187103

Get Book

Thermal Cracking in Concrete at Early Ages by R. Springenschmid Pdf

Restraint and intrinsic stresses in concrete at early ages are vitally important for concrete structures which must remain free of water-permeable cracks, such as water-retaining structures, tunnel linings, locks and dams. The development of hydration heat, stiffness and strength, also the degree of restraint and, especially for high-strength concrete, non-thermal effects, are decisive for sensitivity to cracking. Determining thses stresses in the laboratory and in construction components has led to a clearer understanding of how they develop and how to optimize mix design, temperature and curing conditions. New testing equipment has enabled the effects of all the important parameters to be qualified and more reliable models for predictiong restraint stresses to be developed. Thermal Cracking in Conrete at Early Ages contains 56 contributions by leading international specialists presented at the RILEM Symposium held in October 1994 at the Technical University of Munich. It will be valuable for construction and site engineers, concrete technologists and scientists.

Author : R. Springenschmid
Publisher : CRC Press
Page : 365 pages
File Size : 42,6 Mb
Release : 2004-06-02
Category : Architecture
ISBN : 9781482271812

Get Book

Prevention of Thermal Cracking in Concrete at Early Ages by R. Springenschmid Pdf

An important new report from the RILEM Technical Committee 119. This book presents models and methods to determine thermal stresses and cracking risks in concrete. The possible influences on and causes of thermal cracking of concrete are discussed and cases of practical measures for avoiding cracking are detailed.

Author : Arnon Bentur
Publisher : RILEM Publications
Page : 360 pages
File Size : 53,8 Mb
Release : 2003
Category : Concrete
ISBN : 2912143330

Get Book

Report 25: Early Age Cracking in Cementitious Systems - Report of RILEM Technical committee TC 181-EAS: Early age cracking shrinkage induced stresses and cracking in cementitious systems by Arnon Bentur Pdf

Author : Ole Mejlhede Jensen
Publisher : RILEM Publications
Page : 166 pages
File Size : 50,8 Mb
Release : 2007
Category : Concrete
ISBN : 9782351580097

Get Book

Report 41: Internal Curing of Concrete - State-of-the-Art Report of RILEM Technical Committee 196-ICC by Ole Mejlhede Jensen Pdf

Author : Arnon Bentur,K. Kovler
Publisher : RILEM Publications
Page : 406 pages
File Size : 54,8 Mb
Release : 2002
Category : Cement composites
ISBN : 2912143292

Get Book

PRO 23: International RILEM Conference on Early Age Cracking in Cementitious Systems - EAC'01 by Arnon Bentur,K. Kovler Pdf

Author : H. Mihashi,Folker H. Wittmann
Publisher : CRC Press
Page : 412 pages
File Size : 47,7 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 9058095061

Get Book

Control of Cracking in Early Age Concrete by H. Mihashi,Folker H. Wittmann Pdf

This volume contains a collection of peer-reviewed papers addressing durability and integrity of high-performance, high-strength and mass concrete by predicting and preventing the cracking due to thermal stresses and shrinkage at the early age.

Author : Erika E. Holt
Publisher : Unknown
Page : 200 pages
File Size : 45,6 Mb
Release : 2001
Category : Concrete
ISBN : PSU:000056858860

Get Book

Early Age Autogenous Shrinkage of Concrete by Erika E. Holt Pdf

Author : ACI Committee 231, Properties of Concrete at Early Ages,American Concrete Institute
Publisher : Unknown
Page : 46 pages
File Size : 49,7 Mb
Release : 2010-01-01
Category : Concrete
ISBN : 0870313592

Get Book

Report on Early-Age Cracking by ACI Committee 231, Properties of Concrete at Early Ages,American Concrete Institute Pdf