Автор: Rafat Siddique; Mohammad Iqbal Khan Название: Supplementary Cementing Materials ISBN: 3642267602 ISBN-13(EAN): 9783642267604 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book gathers research on supplementary materials in cement and concrete. Covers properties, uses and effects on fresh and hardened concrete of coal fly ash, silica fume (SF), granulated blast furnace slag (GGBS), metakaolin (MK) and rice husk ash (RHA).
Автор: Mailvaganam Название: Chemical Admixtures for Concrete, Third Edition ISBN: 041922520X ISBN-13(EAN): 9780419225201 Издательство: Taylor&Francis Рейтинг: Цена: 35218.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book surveys recent developments in admixture technology, explaining the mechanisms by which admixtures produce their effects, the various types of admixtures available, their selection and use.
Автор: Pierre-Claude Aitcin Название: Science and Technology of Concrete Admixtures ISBN: 0081006934 ISBN-13(EAN): 9780081006931 Издательство: Elsevier Science Рейтинг: Цена: 35202.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Science and Technology of Concrete Admixtures presents admixtures from both a theoretical and practical point-of-view. The authors emphasize key concepts that can be used to better understand the working mechanisms of these products by presenting a concise overview on the fundamental behavior of Portland cement and hydraulic binders as well as their chemical admixtures, also discussing recent effects in concrete in terms of rheology, mechanics, durability, and sustainability, but never forgetting the fundamental role played by the water/binder ratio and proper curing in concrete technology. Part One presents basic knowledge on Portland cement and concrete, while Part Two deals with the chemical and physical background needed to better understand what admixtures are chemically, and through which mechanism they modify the properties of the fresh and hardened concrete. Subsequent sections present discussions on admixtures technology and two particular types of concrete, self-consolidating and ultra-high strength concretes, with final remarks on their future.
Автор: Fernando Pacheco-Torgal Название: Biopolymers and Biotech Admixtures for Eco-Efficient Construction ISBN: 0081002149 ISBN-13(EAN): 9780081002148 Издательство: Elsevier Science Рейтинг: Цена: 32002.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Since 1930 more than 100,000 new chemical compounds have been developed and insufficient information exists on the health assessment of 95 percent of these chemicals in which a relevant percentage are used in construction products. For instance Portland cement concrete, the most used material on the Planet (10.000 million tons/year that in the next 40 years will increase around 100 %) currently used in around 15% of total concrete production contains chemicals used to modify their properties, either in the fresh or hardened state.
Biopolymers are materials that are developed from natural resources. They reduce dependence on fossil fuels and reduce carbon dioxide emissions. There is a worldwide demand to replace petroleum-based materials with renewable resources.
Currently bio-admixtures represent just a small fraction of the chemical admixtures market (around 20%) but with environmental awareness for constituents in construction materials generally growing (the Construction Products Regulation is being enforced in Europe since 2013), the trend towards bio-admixtures is expected to continue.
This book provides an updated state-of-the-art review on biopolymers and their influence and use as admixtures in the development of eco-efficient construction materials.
Описание: This workshop brought together representatives from different areas of the cement and concrete community to discuss future trends and challenges in the field of concrete materials.
Автор: Peter Hewlett Название: Lea`s Chemistry of Cement and Concrete ISBN: 0081007736 ISBN-13(EAN): 9780081007730 Издательство: Elsevier Science Рейтинг: Цена: 33686.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Lea's Chemistry of Cement and Concrete, Fifth Edition, examines the suitability and durability of different types of cements and concretes, their manufacturing techniques and the role that aggregates and additives play in achieving concrete's full potential of delivering a high-quality, long-lasting, competitive and sustainable product.
Provides a 60% revision over the fourth edition last published in 2004
Includes updated chapters that represent the latest technological advances in the industry, including, but not exclusive to the production of low-energy cements, cement admixtures and concrete aggregates
Presents expanded coverage of the suitability and durability of materials aggregates and additives
Автор: Lavrov Название: Physics and Mechanics of Primary Well Cementing ISBN: 3319431641 ISBN-13(EAN): 9783319431642 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers the major physical and mechanical processes that unfold during cementing and subsequent well service, and which can affect the well integrity. Focusing on the underlying physics, it concisely presents the central concepts of well cementing.The authors discuss the displacement of different fluids in the annulus, the mechanical stability of cement subject to varying downhole temperature, pressure and in-situ stresses, and the impact of defects on cement integrity under different mechanical and thermal loads over the course of the well’s lifetime. The book identifies knowledge gaps and unresolved issues, and proposes new directions for future research and development.The book is a valuable resource for practising engineers in the oil and gas industry, academic and industrial researchers involved in oil and gas engineering, and to graduate students within this same sector.
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