Simulation of hydration and formation of structure in hardening cement-based materials

Simulation of hydration and formation of structure in hardening cement-based materials PDF Author: Klaas van Breugel
Publisher:
ISBN: 9789090046181
Category : Cement
Languages : en
Pages : 295

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Simulation of hydration and formation of structure in hardening cement-based materials

Simulation of hydration and formation of structure in hardening cement-based materials PDF Author: Klaas van Breugel
Publisher:
ISBN: 9789090046181
Category : Cement
Languages : en
Pages : 295

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Book Description


Report 31: Advanced Testing of Cement-Based Materials during Setting and Hardening - Report of RILEM Technical Committee 185-ATC

Report 31: Advanced Testing of Cement-Based Materials during Setting and Hardening - Report of RILEM Technical Committee 185-ATC PDF Author: Hans W. Reinhardt
Publisher: RILEM Publications
ISBN: 2912143810
Category : Cement
Languages : en
Pages : 367

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Simulation on Hydration of Tricalcium Silicate in Cement Clinker

Simulation on Hydration of Tricalcium Silicate in Cement Clinker PDF Author: Dejian Shen
Publisher: Springer Nature
ISBN: 9819945984
Category : Technology & Engineering
Languages : en
Pages : 195

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Book Description
This book is written based on authors' research on cement hydration during the past decade. It establishes simulation model to evaluate the influence of crystal defects on the dissolution of tricalcium silicate and morphology change of particles and explores the hydration kinetics and microstructure development of tricalcium silicate under the mixed control of dissolution, diffusion, as well as boundary nucleation and growth. It also provides a theoretical basis for regulating the microstructure and performance of cement-based materials. It is designed as a reference work for professionals or practitioners and as a textbook for undergraduates or postgraduates. This book provides valuable knowledge and useful methods that can be applied in the field of cement hydration.

Simulation of Hydration and Formation of Structure in Hardening Cement-based Materials

Simulation of Hydration and Formation of Structure in Hardening Cement-based Materials PDF Author: Klaas van Breugel
Publisher:
ISBN:
Category : Cement
Languages : en
Pages : 334

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Book Description


The Modelling of Microstructure and its Potential for Studying Transport Properties and Durability

The Modelling of Microstructure and its Potential for Studying Transport Properties and Durability PDF Author: H. Jennings
Publisher: Springer Science & Business Media
ISBN: 9401586462
Category : Technology & Engineering
Languages : en
Pages : 554

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Book Description
From July 10th through July 13th, 1994, an informal workshop co-organized by RILEM committees 116-PCD and 123-MME was held at Saint-Remy-Ies Chevreuse, France, and attended by 38 delegates from 16 countries. Twenty-nine papers were presented, converging the general subjects of modelling micro structures and predicting durability of concrete and other cement-based materials. A short summary follows: G. M. Idom's paper entitled "Modelling Research for Concrete Engineering" serves as an introduction to the workshop, presenting an overview of modelling research with the conelusion that the broad practica1 objective is to produce high-quality concrete. This means that many characteristics, ranging from rheology to alkali-silica reaction, must be modelled. In other words, the system must be understood. Idom's paper sets the stage for papers in two general areas: 1) models and 2) transport properties. After this, abrief survey of the develop ment of microstructurally-based models is presented. A elose relationship between computer power and speed is suggested. The first group of papers on models covers the subjects of scale and resolution. Most models define and predict characteristics of the pore system, which range in scale from nanometer to millimeter. Various types ofnetworks are proposed in these papers. A good microstructural model must describe the pores and other phases at ascale appropriate to the properties that the model predicts. Also, a good model should be based on fundamental knowledge. In the case of cement-based materials, the important properties may depend on the microstructure, especially the porosity, at several scales.

Early-age Cracking Control on Modern Concrete

Early-age Cracking Control on Modern Concrete PDF Author: Dejian Shen
Publisher: Springer Nature
ISBN: 9819714958
Category :
Languages : en
Pages : 447

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Nanotechnology in Construction

Nanotechnology in Construction PDF Author: Peter J M Bartos
Publisher: Royal Society of Chemistry
ISBN: 1847551521
Category : Technology & Engineering
Languages : en
Pages : 397

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Book Description
The importance of nanotechnology related research and development has become recognised worldwide. Substantial public and private investment is now being ploughed into research and development in a number of industrial sectors, where nanotechnology has become established and has led to new commercial products. The construction industry, having major economic significance with nano-scale research and development which is only emerging, offers a wide scope for exploitation of nanotechnology. With international contributions from experts in the field, Nanotechnology in Construction amalgamates previously fragmented research and emerging trends. It reflects the inherent multi-disciplinary nature of nano-scale research in construction and contributions cover a wide spectrum, from highly scientific investigations to futuristic applications. The book is organised into four broad sections, the first reviews and analyses the prospects of exploitation of nanotechnology in construction, the second discusses novel tools and their capabilities, the final two sections show existing significant products where nanotechnology has been already been exploited or where product development is under-way. Nanotechnology in Construction will appeal to researchers already working in this field as well as those wishing to enter it. It will also inform governmental and other funding agencies of the most promising future directions and their related timescales. Practical applications are considered and explanations of the underlying basics are given, raising awareness and understanding of what nanotechnology can offer to construction professionals in general.

Thermal Cracking in Concrete at Early Ages

Thermal Cracking in Concrete at Early Ages PDF Author: R. Springenschmid
Publisher: CRC Press
ISBN: 148227129X
Category : Architecture
Languages : en
Pages : 491

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Book Description
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 concr

Prevention of Thermal Cracking in Concrete at Early Ages

Prevention of Thermal Cracking in Concrete at Early Ages PDF Author: R. Springenschmid
Publisher: CRC Press
ISBN: 1482271818
Category : Architecture
Languages : en
Pages : 365

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Book Description
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.

1st fib Congress in Osaka Japan Vol2

1st fib Congress in Osaka Japan Vol2 PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - Féd. Int. du Béton
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 751

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Book Description