Eclipse® Shrinkage Reducing Admixture Product Evaluation
Author: Irene K. Battaglia
Publisher:
Published: 2008
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKPosts
Field Evaluation of Corrosion Inhibitors for Concrete
Author: Michael M. Sprinkel
Publisher:
Published: 1999
Total Pages: 56
ISBN-13:
DOWNLOAD EBOOKFour bridge decks were overlayed and patched and one bridge pier was patched using concrete with and without corrosion inhibiting admixtures. Some concrete surfaces received topically applied corrosion-inhibiting treatments prior to placement of the concrete. The repairs were successfully completed, and the initial condition of the repairs is good. Corrosion probes were installed in many of the repairs, and measurements are being made each quarter to determine macrocell current, macrocell potential, and resistance. The probe indicates that corrosion is occurring in repairs done with and without corrosion-inhibiting treatments. No conclusions can be drawn at this time, and the study will continue for a total of 5 years.
Eco-efficient Repair and Rehabilitation of Concrete Infrastructures
Author: Fernando Pacheco-Torgal
Publisher: Elsevier
Published: 2024-03-13
Total Pages: 457
ISBN-13: 0443134715
DOWNLOAD EBOOKEco-efficient Repair and Rehabilitation of Concrete Infrastructures, Second Edition provides an updated state-of-the-art review on the latest advances in this important research field. The first section is brought fully up-to-date and focuses on deterioration assessment methods. Section two contains brand new chapters on innovative concrete repair and rehabilitation materials including: fly ash-based alkali-activated repair materials for concrete exposed to aggressive environments; repairing concrete structures with alkali-activated metakaolin mortars; concrete with micro encapsulated self-healing materials; concrete repaired with bacteria; concrete structures repaired with engineered cementitious composites; concrete repaired by electrodeposition; the assessment of concrete after repair operations and durability of concrete repair. The final section has also been amended to include six new chapters on design, Life-cycle cost analysis and life-cycle assessment. These chapters include maintenance strategies for concrete structures; a comparison of different repair methods; life cycle assessment of the effects of climate change on bridge deterioration; life-cycle-cost benefits of cathodic protection of concrete structures; life-cycle cost analyses for concrete bridges exposed to chlorides and life-cycle analysis of repair of concrete pavements. The book will be an essential reference resource for materials scientists, civil and structural engineers, architects, structural designers and contractors working in the construction industry. - Presents the latest research findings on eco-efficient repair and rehabilitation of concrete infrastructures - Provides comprehensive coverage from damage detection and assessment, to repair strategies, and structural health monitoring - Diverse author base offering insights on construction practice and employed technologies worldwide - Includes a section on innovative repair and rehabilitation materials, as well as case studies on life cycle cost analysis and LCA
Durability and Sustainability of Concrete
Author: Nausherwan Hasan
Publisher: Springer Nature
Published: 2020-09-09
Total Pages: 241
ISBN-13: 3030515737
DOWNLOAD EBOOKThis book provides practicing engineers with a step by step approach for making durable concrete with optimum use of the local materials available within the various regions of the United States. It further includes actual concrete mixture proportions for high performance concrete for strength and durability under various aggressive environments based on the author’s experience in the field, and support this with illustrative case studies. Examples for concrete mixture proportions, based on the current industry practice and standards, are highlighted to assist engineers in meeting the intended performance requirements (for specific environment conditions) for durable concrete. Covering an important topic for the construction and building materials industries, this book delivers the most up-to-date industry practices and advances in concrete construction from the perspective of a practicing engineer with over 40 year experience. Maximizes practicing engineers’ understanding of best design and construction practices in fabricating, delivery, and installation of concrete, consistent with current knowledge on concrete durability Discusses quality control and testing requirements during design and construction, including mixing, production, and placement of concrete and tolerances for slump and air content Emphasizes real-world examples of optimal concrete mixtures, suitable for selected service conditions and applications, based on prior successful records of projects within the US Addresses the role of innovative admixtures in concrete placement in cold weather conditions below 32F and meeting the strength and durability requirements Serves as a valuable resource for students in graduate programs
Design and Control of Concrete Mixtures
Author: Steven H. Kosmatka
Publisher:
Published: 1988
Total Pages: 224
ISBN-13:
DOWNLOAD EBOOKPortland Cement Association reference, dealing with fundamentals, cold weather concreting, curing, admixtures, aggregates, mixing, and much more.
High-performance Construction Materials
Author: Caijun Shi
Publisher: World Scientific
Published: 2008
Total Pages: 448
ISBN-13: 981279736X
DOWNLOAD EBOOKThis book describes a number of high-performance construction materials, including concrete, steel, fiber-reinforced cement, fiber-reinforced plastics, polymeric materials, geosynthetics, masonry materials and coatings. It discusses the scientific bases for the manufacture and use of these high-performance materials. Testing and application examples are also included, in particular the application of relatively new high-performance construction materials to design practice.Most books dealing with construction materials typically address traditional materials only rather than high-performance materials and, as a consequence, do not satisfy the increasing demands of today''s society. On the other hand, books dealing with materials science are not engineering-oriented, with limited coverage of the application to engineering practice. This book is thus unique in reflecting the great advances made on high-performance construction materials in recent years.This book is appropriate for use as a textbook for courses in engineering materials, structural materials and civil engineering materials at the senior undergraduate and graduate levels. It is also suitable for use by practice engineers, including construction, materials, mechanical and civil engineers.
Structures of Coastal Resilience
Author: Catherine Seavitt Nordenson
Publisher: Island Press
Published: 2018-06-21
Total Pages: 262
ISBN-13: 1610918584
DOWNLOAD EBOOKFront Cover -- Title Page -- Half Title -- Copyright -- Contents -- Foreword by Michael Kimmelman, architecture critic, The New York Times -- Acknowledgments -- Chapter 1. Designing for Coastal Resiliency -- Chapter 2. Visualizing the Coast -- Chapter 3. Reimagining the Floodplain -- Chapter 4. Mapping Coastal Futures -- Chapter 5. Centennial Projections -- Afterword by Jeffrey P. Hebert, vice-president for adaptation and resilience, The Water Institute of the Gulf -- Endnotes -- Glossary -- Index
Fibre Reinforced Concrete: Improvements and Innovations
Author: Pedro Serna
Publisher: Springer Nature
Published: 2020-11-05
Total Pages: 1180
ISBN-13: 3030584828
DOWNLOAD EBOOKThis volume highlights the latest advances, innovations, and applications in the field of fibre reinforced concrete (FRC) and discusses a diverse range of topics concerning FRC: rheology and early-age properties, mechanical properties, codes and standards, long-term properties, durability, analytical and numerical models, quality control, structural and Industrial applications, smart FRC’s, nanotechnologies related to FRC, textile reinforced concrete, structural design and UHPFRC. The contributions present improved traditional and new ideas that will open novel research directions and foster multidisciplinary collaboration between different specialists. Although the symposium was postponed, the book gathers peer-reviewed papers selected in 2020 for the RILEM-fib International Symposium on Fibre Reinforced Concrete (BEFIB).
Fiber-reinforced-plastic (FRP) Reinforcement for Concrete Structures
Author: Antonio Nanni
Publisher: Elsevier Publishing Company
Published: 1993
Total Pages: 468
ISBN-13:
DOWNLOAD EBOOKThe use of fiber reinforced plastic (FRP) composites for prestressed and non-prestressed concrete reinforcement has developed into a technology with serious and substantial claims for the advancement of construction materials and methods. Research and development is now occurring worldwide. The 20 papers in this volume make a further contribution in advancing knowledge and acceptance of FRP composites for concrete reinforcement. The articles are divided into three parts. Part I introduces FRP reinforcement for concrete structures and describes general material properties and manufacturing meth.
High-performance Hybrid-fibre Concrete
Author: Ivan Marković
Publisher: IOS Press
Published: 2006
Total Pages: 232
ISBN-13: 9789040726217
DOWNLOAD EBOOK"In the research project presented in this PhD-thesis, an innovative type of fibre concrete is developed, with improved both the tensile strength and the ductility: the Hybrid-Fibre Concrete (HFC). The expression "Hybrid" refers to the "hybridisation" of fibres: short and long steel fibres were combined together in one concrete mixture. This is opposite to conventional steel fibre concretes, which contain only one type of fibre. The basic goal of combining short and long fibres is from one side to improve the tensile strength by the action of short fibres, and from the other side to improve the ductility by the action of long fibres." "In this research project, all important aspects needed for the development and application of Hybrid-Fibre Concrete have been considered. In total 15 mixtures, with different types and amounts of steel fibres were developed and tested in the fresh state (workability) as well as in the hardened state (uniaxial tensile tests, flexural tests, pullout tests of single fibres and compressive tests). A new analytical model for bridging of cracks by fibres was developed and successfully implemented for tensile softening response of HFC. At the end, the utilisation of HFC in the engineering practice was discussed, including a case-study on light prestressed long-span beams made of HFC."--BOOK JACKET.
