Properties and Uses of Polymers in Concrete

Properties and Uses of Polymers in Concrete PDF Author: J. J. Fontana
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 288

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Properties and Uses of Polymers in Concrete

Properties and Uses of Polymers in Concrete PDF Author: J. J. Fontana
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 288

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Book Description


Handbook of Polymer-Modified Concrete and Mortars

Handbook of Polymer-Modified Concrete and Mortars PDF Author: Yoshihiko Ohama
Publisher: William Andrew
ISBN: 0815517696
Category : Technology & Engineering
Languages : en
Pages : 247

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Book Description
Mortar and concrete made with portland cement has been a popular construction material in the world for the past 170 years or more. However, cement mortar and concrete have some disadvantages such as delayed hardening, low tensile strength, large drying shrinkage and low chemical resistance. To reduce these disadvantages, polymers have been utilized as an additive. Polymer-modified or polymer cement mortar (PCM) and concrete (PCC) are the materials which are made by partially replacing the cement hydrate binders of conventional cement mortar or concrete, with polymers. This book deals with the principles of polymer modification for cement composites, the process technology, properties and applications of the polymer-modified mortar and concrete, and special polymer-modified systems such as M DF cement, antiwashout underwater concrete, polymer-ferrocement, and artificial I wood. The polymeric admixtures or cement modifiers include latexes or emulsions, redispersible polymer powders, water-soluble polymers, liquid resins and monomers. This book describes the current knowledge and information of polymer-modified mortars and concretes, and discusses or reviews the following items in detail: 1. Principles of polymer modification for cement composites. 2. Process technology of polymer-modified mortars and concretes. 3. Properties of polymer-modified mortars and concretes. 4. Applications of polymer-modified mortars and concretes. 5. Special polymer-modified systems such as MDF cements, antiwashout underwater concretes, polymer-ferrocements, and artificial woods.

Application of Super Absorbent Polymers (SAP) in Concrete Construction

Application of Super Absorbent Polymers (SAP) in Concrete Construction PDF Author: Viktor Mechtcherine
Publisher: Springer Science & Business Media
ISBN: 9400727321
Category : Technology & Engineering
Languages : en
Pages : 170

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Book Description
This is the state-of-the-art report prepared by the RILEM TC “Application of Super Absorbent Polymers (SAP) in concrete construction”. It gives a comprehensive overview of the properties of SAP, specific water absorption and desorption behaviour of SAP in fresh and hardening concrete, effects of the SAP addition on rheological properties of fresh concrete, changes of cement paste microstructure and mechanical properties of concrete. Furthermore, the key advantages of using SAP are described in detail: the ability of this material to act as an internal curing agent to mitigate autogenous shrinkage of high-performance concrete, the possibility to use SAP as an alternative to air-entrainment agents in order to increase the frost resistance of concrete, and finally, the benefit of steering the rheology of fresh cement-based materials. The final chapter describes the first existing and numerous prospective applications for this new concrete additive.

Polymer Concrete

Polymer Concrete PDF Author: James T. Dikeou
Publisher:
ISBN:
Category : Polymer-impregnated concrete
Languages : en
Pages : 346

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Polymers in Concrete

Polymers in Concrete PDF Author: Y. Ohama
Publisher: CRC Press
ISBN: 1482271826
Category : Architecture
Languages : en
Pages : 554

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Book Description
Increasing attention is being given to the use of concrete-polymer composites as high performance and multi-functional materials in the construction industry, as well as in mechanical, electrical and chemical engineering. Particular interest is being given to these materials in Japan and other East Asian countries. This book forms the proceedings o

Polymer Concrete

Polymer Concrete PDF Author: American Concrete Institute
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Polymers in Concrete

Polymers in Concrete PDF Author: Satish Chandra
Publisher: CRC Press
ISBN: 1000103072
Category : Technology & Engineering
Languages : en
Pages : 221

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Book Description
This broad-based, introductory reference provides excellent discussions regarding the hydration of Portland cement, durability problems in concrete, mechanisms of concrete deterioration, and interaction of polymers in concrete. It also covers properties of concrete with added polymers and practical applications of polymers in concrete. The historic background of polymers in building materials is examined, and a comprehensive comparison of natural vs. synthetic polymers is provided and conveniently summarized in a tabular format.

Polymer Concrete

Polymer Concrete PDF Author: J.T. Dikeou
Publisher:
ISBN:
Category :
Languages : en
Pages : 346

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Book Description


Practical Guide to Structures, Properties and Applications of Styrenic Polymers

Practical Guide to Structures, Properties and Applications of Styrenic Polymers PDF Author: Norbert Niessner
Publisher: Smithers Rapra
ISBN: 1847356915
Category : Science
Languages : en
Pages : 168

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Book Description
Styrenic polymers are among the economically most important plastics. They combine benign processing with a large variety of product properties - from stiff and transparent to tough and durable. The fact that styrene can be polymerized by different reaction mechanisms (radical, ionic and metal catalyzed) makes this line of products unique in regards to the variety of its properties and applications. The primary objective of this book is to provide a detailed understanding of structure and property relationships of styrenic polymers, and their specific use in various applications. By understanding basic chemistry, supermolecular assembly of block- and graft polymers and microscopic fracture mechanisms, the reader will be able to quickly derive macroscopic behavior and hence select the most suitable polymer for a given application. The second objective of this book is to provide a comprehensive overview about unique value propositions of styrenic polymers in different industries and applications. The reader will get an in-depth understanding of why specific styrenic polymers dominate in market segments like computer and printer housings, exterior automotive parts and the food packaging industry, and what the specific customer benefits of using these polymers are. Finally, the third objective is to provide an outlook for future product and application developments. Hence it serves not only as a quick reference guide for downstream industries, but also as a practical guide for students and researchers in this field of material science.

Polymers in Construction

Polymers in Construction PDF Author: Güneri Akovalı
Publisher: iSmithers Rapra Publishing
ISBN: 9781859574683
Category : Science
Languages : en
Pages : 536

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Book Description
This book is a good basic guide to the polymers that are used in the construction industry. The types of polymers that can be used are discussed and specific applications are also covered. There is also a very comprehensive section on the health and safety aspects of using polymers in buildings.