Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements

Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements PDF Author: Steven. M. Cramer
Publisher:
ISBN:
Category : Frost resistant concrete
Languages : en
Pages : 110

Get Book Here

Book Description

Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements

Strategies for Enhancing the Freeze-thaw Durability of Portland Cement Concrete Pavements PDF Author: Steven. M. Cramer
Publisher:
ISBN:
Category : Frost resistant concrete
Languages : en
Pages : 110

Get Book Here

Book Description


Use of Fly Ash in Concrete

Use of Fly Ash in Concrete PDF Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 29

Get Book Here

Book Description


Freeze-Thaw Durability of Concrete

Freeze-Thaw Durability of Concrete PDF Author: J. Marchand
Publisher: CRC Press
ISBN: 0203627091
Category : Architecture
Languages : en
Pages : 323

Get Book Here

Book Description
Concrete durability in climates where freezing and thawing occurs is a continuing problem. It is particularly acute for highway and bridge structures, where de-icing salts are used to combat the effects of frost, snow and ice. These salts can cause damage to concrete and accelerate corrosion of reinforcements. This book presents the latest international research on this area, with contributions from North America and Europe which were presented at an international RILEM workshop.

Expert/knowledge-based Systems for Cement and Concrete

Expert/knowledge-based Systems for Cement and Concrete PDF Author: Lawrence J. Kaetzel
Publisher:
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 274

Get Book Here

Book Description


Supplementary Cementing Materials

Supplementary Cementing Materials PDF Author: Rafat Siddique
Publisher: Springer Science & Business Media
ISBN: 3642178669
Category : Technology & Engineering
Languages : en
Pages : 297

Get Book Here

Book Description
This book is an attempt to consolidate the published research related to the use of Supplementary Cementing Materials in cement and concrete. It comprises of five chapters. Each chapter is devoted to a particular supplementing cementing material. It is based on the literature/research findings published in journals/conference proceeding, etc. Topics covered in the book are; coal fly ash, silica fume (SF), granulated blast furnace slag (GGBS), metakaolin (MK), and rice husk ash (RHA). Each chapter contains introduction, properties of the waste material/by-product, its potential usage, and its effect on the properties of fresh and hardened concrete and other cement based materials.

Fly Ash in Concrete

Fly Ash in Concrete PDF Author: R C Joshi
Publisher: CRC Press
ISBN: 9789056995805
Category : Technology & Engineering
Languages : en
Pages : 290

Get Book Here

Book Description
Since it was first recognized as a mineral admixture for concrete in the 1930's, fly ash has been the subject of worldwide study as researchers work to maximize its economical and environmental benefits. In recent years, investigations have focused on the physical, chemical and mineralogical characteristics of fly ash and their specific correlation to the performance of concrete. This book collects the latest results from these various studies and offers a complete review of the advantages of fly ash as an admixture in concrete, including strength development and improved chemical resistance and durability. A review of the current international standards on fly ash usage is provided, in addition to an extensive reference list and a complete survey of various other fly ash products, such as bricks, mineral wool and gypsum wall boards, as well as the use of fly ash in waste management.

Geopolymer Chemistry and Applications

Geopolymer Chemistry and Applications PDF Author: Joseph Davidovits
Publisher:
ISBN: 9782951482050
Category : Science
Languages : en
Pages : 632

Get Book Here

Book Description
What can be done about the major concerns of our Global Economy on energy, global warming, sustainable development, user-friendly processes, and green chemistry? Here is an important contribution to the mastering of these phenomena today. Written by Joseph Davidovits, the inventor and founder of geopolymer science, it is an introduction to the subject for the newcomers, students, engineers and professionals. You will find science, chemistry, formulas and very practical information (including patents' excerpts) covering: - The mineral polymer concept: silicones and geopolymers, - Macromolecular structure of natural silicates and aluminosilicates, - Scientific Tools, X-rays, FTIR, NMR, - The synthesis of mineral geopolymers, Poly(siloxonate) and polysilicate, soluble silicate, Chemistry of (Na, K)-oligo-sialates: hydrous alumino-silicate gels and zeolites, Kaolinite / Hydrosodalite-based geopolymer, Metakaolin MK-750-based geopolymer, Calcium-based geopolymer, Rock-based geopolymer, Silica-based geopolymer, Fly ash-based geopolymer, Phosphate-based geopolymer, Organic-mineral geopolymer, - Properties: physical, chemical and long-term durability, - Applications: Quality controls, Development of user-friendly systems, Castable geopolymer, industrial and decorative applications, Geopolymer / fiber composites, Foamed geopolymer, Geopolymers in ceramic processing, Manufacture of geopolymer cement, Geopolymer concrete, Geopolymers in toxic and radioactive waste management. It is a textbook, a reference book instead of being a collection of scientific papers. Each chapter is followed by a bibliography of the relevant published literature including 80 patents, 125 tables, 363 figures, 560 references, 720 authors cited, representing the most up to date contributions of the scientific community. The industrial applications of geopolymers with engineering procedures and design of processes are also covered in this book

Resistance of Concrete to Freezing and Thawing

Resistance of Concrete to Freezing and Thawing PDF Author: Donald J. Janssen
Publisher: Strategic Highway Research Program (Shrp)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 228

Get Book Here

Book Description
This study, aimed at improving the freeze-thaw resistance of concrete, consists of three parts. Part I evaluates parameters affecting the freeze-thaw durability of concrete. A modification of the existing standard of method for determining the durability factor of concrete specimens is proposed, and a new procedure for fundamental transverse frequency (used in durability factor calculations) has been developed. Part II focuses on developing better methods for identifying nondurable aggregates, and has resulted in a rapid new test based on the hydraulic fracture of aggregates. Part III describes field experiments to evaluate the freeze-thaw resistance of a number of specified concrete mixes and the use of sealants to mitigate D-cracking. Preliminary field performance results are presented.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1224

Get Book Here

Book Description


Proceedings

Proceedings PDF Author: Institution of Civil Engineers (Great Britain)
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1054

Get Book Here

Book Description