Aggregates in Concrete

Aggregates in Concrete
Author: Mark Alexander
Publisher: CRC Press
Total Pages: 448
Release: 2010-02-25
Genre: Technology & Engineering
ISBN: 0203963695

Bringing together in one volume the latest research and information, this book provides a detailed guide to the selection and use of aggregates in concrete. After an introduction defining the purpose and role of aggregates in concrete, the authors present an overview of aggregate sources and production techniques, followed by a detailed study of their physical, mechanical and chemical properties. This knowledge is then applied to the use of aggregates in both plastic and hardened concretes, and in the overall mix design. Special aggregates and their applications are discussed in detail, as are the current main specifications, standards and tests.

Aggregates in Concrete

Aggregates in Concrete
Author: Mark Alexander
Publisher: CRC Press
Total Pages: 460
Release: 2005-09-01
Genre: Technology & Engineering
ISBN: 9780415258395

Bringing together in one volume the latest research and information, this book provides a detailed guide to the selection and use of aggregates in concrete. After an introduction defining the purpose and role of aggregates in concrete, the authors present an overview of aggregate sources and production techniques, followed by a detailed study of their physical, mechanical and chemical properties. This knowledge is then applied to the use of aggregates in both plastic and hardened concretes, and in the overall mix design. Special aggregates and their applications are discussed in detail, as are the current main specifications, standards and tests.

Aggregates in Concrete

Aggregates in Concrete
Author: Mark Alexander
Publisher: CRC Press
Total Pages: 448
Release: 2005-09-01
Genre: Technology & Engineering
ISBN: 1482264641

Bringing together in one volume the latest research and information, this book provides a detailed guide to the selection and use of aggregates in concrete. After an introduction defining the purpose and role of aggregates in concrete, the authors present an overview of aggregate sources and production techniques, followed by a detailed s

Recycled Aggregate in Concrete

Recycled Aggregate in Concrete
Author: Jorge de Brito
Publisher: Springer Science & Business Media
Total Pages: 453
Release: 2012-11-28
Genre: Technology & Engineering
ISBN: 1447145402

Concrete is the most used man-made material in the world since its invention. The widespread use of this material has led to continuous developments such as ultra-high strength concrete and self-compacting concrete. Recycled Aggregate in Concrete: Use of Industrial, Construction and Demolition Waste focuses on the recent development which the use of various types of recycled waste materials as aggregate in the production of various types of concrete. By drawing together information and data from various fields and sources, Recycled Aggregate in Concrete: Use of Industrial, Construction and Demolition Waste provides full coverage of this subject. Divided into two parts, a compilation of varied literature data related to the use of various types of industrial waste as aggregates in concrete is followed by a discussion of the use of construction and demolition waste as aggregate in concrete. The properties of the aggregates and their effect on various concrete properties are presented, and the quantitative procedure to estimate the properties of concrete containing construction and demolition waste as aggregates is explained. Current codes and practices developed in various countries to use construction and demolition waste as aggregates in concrete and issues related to the sustainability of cement and concrete production are also discussed. The comprehensive information presented in Recycled Aggregate in Concrete: Use of Industrial, Construction and Demolition Waste will be helpful to graduate students, researchers and concrete technologists. The collected data will also be an essential reference for practicing engineers who face problems concerning the use of these materials in concrete production.

Handbook of Recycled Concrete and Demolition Waste

Handbook of Recycled Concrete and Demolition Waste
Author: F. Pacheco-Torgal
Publisher: Elsevier
Total Pages: 671
Release: 2013-09-30
Genre: Technology & Engineering
ISBN: 0857096907

The civil engineering sector accounts for a significant percentage of global material and energy consumption and is a major contributor of waste material. The ability to recycle and reuse concrete and demolition waste is critical to reducing environmental impacts in meeting national, regional and global environmental targets. Handbook of recycled concrete and demolition waste summarises key recent research in achieving these goals. Part one considers techniques for managing construction and demolition waste, including waste management plans, ways of estimating levels of waste, the types and optimal location of waste recycling plants and the economics of managing construction and demolition waste. Part two reviews key steps in handling construction and demolition waste. It begins with a comparison between conventional demolition and construction techniques before going on to discuss the preparation, refinement and quality control of concrete aggregates produced from waste. It concludes by assessing the mechanical properties, strength and durability of concrete made using recycled aggregates. Part three includes examples of the use of recycled aggregates in applications such as roads, pavements, high-performance concrete and alkali-activated or geopolymer cements. Finally, the book discusses environmental and safety issues such as the removal of gypsum, asbestos and alkali-silica reaction (ASR) concrete, as well as life-cycle analysis of concrete with recycled aggregates. Handbook of recycled concrete and demolition waste is a standard reference for all those involved in the civil engineering sector, as well as academic researchers in the field. Summarises key recent research in recycling and reusing concrete and demolition waste to reduce environmental impacts and meet national, regional and global environmental targets Considers techniques for managing construction and demolition waste, including waste management plans, ways of estimating levels of waste, the types and optimal location of waste recycling plants Reviews key steps in handling construction and demolition waste

Petrography Applied to Concrete and Concrete Aggregates

Petrography Applied to Concrete and Concrete Aggregates
Author: Bernard Erlin
Publisher: ASTM International
Total Pages: 208
Release: 1990
Genre: Aggregates (Building materials)
ISBN: 0803114524

Fourteen papers from the Symposium on [title] held on June 26, 1989 in St. Louis cover approaches, examination, and specimen preparation of concrete and aggregates for petrographic studies; petrographic examination of aggregate problems; and petrography applied to solving varieties of concrete probl