Geomaterials Under the Microscope

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Publisher : CRC Press
ISBN 13 : 184076600X
Total Pages : 192 pages
Book Rating : 4.8/5 (47 download)

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Book Synopsis Geomaterials Under the Microscope by : Jeremy Ingham

Download or read book Geomaterials Under the Microscope written by Jeremy Ingham and published by CRC Press. This book was released on 2010-12-15 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive guide to the petrography of geomaterials, making the petrographers specialist knowledge available to practitioners, educators and students worldwide interested in modern and historic construction materials.

Geomaterials Under the Microscope

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Publisher :
ISBN 13 : 9780124076693
Total Pages : 192 pages
Book Rating : 4.0/5 (766 download)

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Book Synopsis Geomaterials Under the Microscope by : Jeremy P. Ingham

Download or read book Geomaterials Under the Microscope written by Jeremy P. Ingham and published by . This book was released on 2012 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geomaterials, or geologically derived materials, are of enormous economic importance to the global construction industry. If you are a geologist or petrographer who provides consultation to architects, civil engineers, and construction engineers, you must have the knowledge and expertise of the features and applications of geomaterials to provide accurate and safe recommendations. This is the first guide to the petrography of geomaterials, making the petrographer's specialist knowledge available to you in a single source. More than 350 full-color and captioned photos provide concise explanations of petrographic properties of geomaterials and how to interpret them-arming you with the tools to identify the highest quality geomaterials and how they are used in the construction industry. - Provides a summary of the properties and classifications of geomaterials - Includes more than 350 color and captioned photographs plus 35 tables, line drawings and diagrams - Provides an overview of geomaterials practice and a state of the art review of petrographic techniques.

Microscopic structure effect on the macroscopic property of geomaterials

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Publisher : Frontiers Media SA
ISBN 13 : 2832507131
Total Pages : 561 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Microscopic structure effect on the macroscopic property of geomaterials by : Qingxiang Meng

Download or read book Microscopic structure effect on the macroscopic property of geomaterials written by Qingxiang Meng and published by Frontiers Media SA. This book was released on 2023-03-17 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Xray CT for Geomaterials

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Publisher : CRC Press
ISBN 13 : 9781439834299
Total Pages : 402 pages
Book Rating : 4.8/5 (342 download)

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Book Synopsis Xray CT for Geomaterials by : Jun Otani

Download or read book Xray CT for Geomaterials written by Jun Otani and published by CRC Press. This book was released on 2004-10-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-ray Computed Tomography (CT) scanning has been widely used for medical diagnosis. This technique is now attracting increasing interest as a tool in non-destructive testing in engineering. This book reports the early results of research into this application, with particular reference to deformation and failure of geomaterials. Presenting papers of the International Workshop on X-CT for Geomaterials at Kumamoto, Japan in 2003. The book is intended for researchers and professionals in the fields of geotechnical engineering, soil, rock and concrete engineering, and geology.

Geomaterials in Cultural Heritage

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Publisher : Geological Society of London
ISBN 13 : 9781862391956
Total Pages : 368 pages
Book Rating : 4.3/5 (919 download)

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Book Synopsis Geomaterials in Cultural Heritage by : Marino Maggetti

Download or read book Geomaterials in Cultural Heritage written by Marino Maggetti and published by Geological Society of London. This book was released on 2006 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from a session of the 32nd International Geological Congress.

Understanding Light Microscopy

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Publisher : John Wiley & Sons
ISBN 13 : 1118696743
Total Pages : 848 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Understanding Light Microscopy by : Jeremy Sanderson

Download or read book Understanding Light Microscopy written by Jeremy Sanderson and published by John Wiley & Sons. This book was released on 2019-03-04 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces readers to the enlightening world of the modern light microscope There have been rapid advances in science and technology over the last decade, and the light microscope, together with the information that it gives about the image, has changed too. Yet the fundamental principles of setting up and using a microscope rests upon unchanging physical principles that have been understood for years. This informative, practical, full-colour guide fills the gap between specialised edited texts on detailed research topics, and introductory books, which concentrate on an optical approach to the light microscope. It also provides comprehensive coverage of confocal microscopy, which has revolutionised light microscopy over the last few decades. Written to help the reader understand, set up, and use the often very expensive and complex modern research light microscope properly, Understanding Light Microscopy keeps mathematical formulae to a minimum—containing and explaining them within boxes in the text. Chapters provide in-depth coverage of basic microscope optics and design; ergonomics; illumination; diffraction and image formation; reflected-light, polarised-light, and fluorescence microscopy; deconvolution; TIRF microscopy; FRAP & FRET; super-resolution techniques; biological and materials specimen preparation; and more. Gives a didactic introduction to the light microscope Encourages readers to use advanced fluorescence and confocal microscopes within a research institute or core microscopy facility Features full-colour illustrations and workable practical protocols Understanding Light Microscopy is intended for any scientist who wishes to understand and use a modern light microscope. It is also ideal as supporting material for a formal taught course, or for individual students to learn the key aspects of light microscopy through their own study.

Thin Section Petrography, Geochemistry and Scanning Electron Microscopy of Archaeological Ceramics

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Publisher : Archaeopress Publishing Ltd
ISBN 13 : 1803272716
Total Pages : 466 pages
Book Rating : 4.8/5 (32 download)

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Book Synopsis Thin Section Petrography, Geochemistry and Scanning Electron Microscopy of Archaeological Ceramics by : Patrick Sean Quinn

Download or read book Thin Section Petrography, Geochemistry and Scanning Electron Microscopy of Archaeological Ceramics written by Patrick Sean Quinn and published by Archaeopress Publishing Ltd. This book was released on 2022-07-14 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using over 400 colour figures of a diverse range of artefact types and archaeological periods from 50 countries worldwide, this book outlines the mineralogical, chemical and microstructural composition of ancient ceramics and provides comprehensive guidelines for their scientific study within archaeology.

Unsaturated Soils. Advances in Geo-Engineering

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Publisher : CRC Press
ISBN 13 : 0203884434
Total Pages : 1008 pages
Book Rating : 4.2/5 (38 download)

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Book Synopsis Unsaturated Soils. Advances in Geo-Engineering by : D.G. Toll

Download or read book Unsaturated Soils. Advances in Geo-Engineering written by D.G. Toll and published by CRC Press. This book was released on 2008-06-23 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unsaturated Soils: Advances in Geo-Engineering comprises 136 contributions from leading international researchers and practitioners, presented at the First European Conference on Unsaturated Soils (Durham, UK, 2-4 July 2008). The papers report on the latest advances in geo-engineering aspects of unsaturated soils. It is the first collection to focu

Concrete Petrography

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Publisher : CRC Press
ISBN 13 : 1466583827
Total Pages : 778 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Concrete Petrography by : Alan Poole

Download or read book Concrete Petrography written by Alan Poole and published by CRC Press. This book was released on 2016-12-19 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic reference has established the value of petrography as a powerful method for the investigation of concrete as a material. It provides an authoritative and well-illustrated review of concrete composition and textures, including the causes of defects, deterioration, and failure that can be identified using a petrological microscope. This new edition is entirely revised and updated and also greatly extended to take account of new scientific developments and significant improvements in instrumentation and to reflect current laboratory working practices, as well as to reflect new understanding of the performance of concrete and related materials. Now in full color throughout, Concrete Petrography, Second Edition provides case study examples, with appropriate explanatory discussions and practical advice on selecting, handling and preparing specimens. It assists and guides the engineer, the trainee and the experienced petrographer in understanding the scientific evidence that is basic to petrographic analysis and so will lead to more accurate and timely diagnosis and treatment of problems in structural concrete. This book includes: Contributions in specialist areas by internationally recognized experts Explanation of computer techniques as an aid to petrography Full coverage of inspection, sampling, and specimen preparation New sections covering recent technological development of equipment Guidance on observation of cement and concrete mineralogy and microfabrics Discussion and illustrative examples of deterioration and failure mechanisms New work and guidance on the determination of water/cement ratio New color illustrations and micrographs throughout Thorough updating of standards, other authoritative publications, and references A fully revised, extended, and updated glossary of optical and other properties

Internal Swelling Reactions in Concrete

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Publisher : CRC Press
ISBN 13 : 1003837921
Total Pages : 220 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Internal Swelling Reactions in Concrete by : Leandro F. M. Sanchez

Download or read book Internal Swelling Reactions in Concrete written by Leandro F. M. Sanchez and published by CRC Press. This book was released on 2024-02-19 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: As critical concrete infrastructure deteriorates, engineers need efficient and reliable techniques to appraise the causes and the extent of deterioration, to evaluate the structural consequences and to select effective management protocols and rehabilitation strategies. This book looks at deterioration caused by internal swelling reaction (ISR) mechanisms in concrete, such as alkali-aggregate reaction, delayed ettringite formation and freeze-thaw cycles. The book provides accessible and comprehensive coverage of recent work and developments on the most common ISR mechanisms leading to induced expansion and deterioration. It addresses the implications of ISR on different scales (micro, meso and macro), outlines qualitative and quantitative techniques to assess the condition of affected concrete and introduces the multi-level assessment protocol, using advanced microscopic and mechanical techniques, particularly the stiffness damage test and damage rating index, as a reliable approach to appraise ISR-affected infrastructure. Also included is a detailed case study of the Robert-Bourassa Charest Overpass in Quebec. Internal Swelling Reactions in Concrete: Mechanisms and Condition Assessment is primarily intended for undergraduate and graduate students, as well as academics interested in the field of concrete durability and condition assessment of concrete. It will also be of interest to engineers and infrastructure owners dealing with ISR-related problems.

Historic Mortars

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Publisher : Springer
ISBN 13 : 3319916068
Total Pages : 336 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Historic Mortars by : John J. Hughes

Download or read book Historic Mortars written by John J. Hughes and published by Springer. This book was released on 2018-07-06 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a state of the art in mortar characterisation, experimentation with and applications of new mortars for conservation and repair of historic buildings. This volume includes the following topics: characterisation of historic mortars (methods, interpretation, application of results), development of new materials for conservation (compatibility, durability, mix designs), the history of mortar technology and fundamental experimental studies of material properties. The papers have been selected from those presented at the 3rd Historic Mortars Conference, held in Glasgow, Scotland, September 11-14th 2013. All the papers here underwent a two stage peer review process, for the conference and again for this volume. In some cases this has resulted in a revision and updating of content.

Advance Upcycling of By-products in Binder and Binder-Based Materials

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Publisher : Elsevier
ISBN 13 : 0323998046
Total Pages : 438 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Advance Upcycling of By-products in Binder and Binder-Based Materials by : Mehmet Serkan Kirgiz

Download or read book Advance Upcycling of By-products in Binder and Binder-Based Materials written by Mehmet Serkan Kirgiz and published by Elsevier. This book was released on 2023-09-23 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advance Upcycling of By-products in Binder and Binder-Based Materials focuses on research trends in binder and binder-based materials containing by-products. The book covers the properties of these materials, both physical and mechanical, and their durability, as well as their inner structure, both at the micro and nano-scale. The reuse of by-products within binder systems is also discussed as well as innovative approaches and advanced solutions for making cost-, ecology-, and environmental-friendly hydraulic binder and binder-based materials from the upcycling of by-products. The book also looks at additive manufacturing and explains the effects of by-products on the properties of binder and binder-based materials. As a consequence of the popularity of additive manufacturing, various by-product materials, in terms of constructional application, are also identified. These include latent hydraulic supplements, activators of transport properties, and increase in inner strength and durability. The book will be an essential reference resource for academic and industrial researchers, materials scientists and civil engineers and all those who are working in the development of ‘greener’ construction materials and utilization of waste and other fine by-products in the production of environmentally-friendly concrete. Provides a detailed review of recent research on the upcycling of by-products for use in binder and binder-based materials Presents innovative approaches and advanced solutions for making environmentally-friendly hydraulic binders and binder-based materials from the upcycling of by-products Includes mathematical models for strength estimation

Archaeological Soil and Sediment Micromorphology

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Publisher : John Wiley & Sons
ISBN 13 : 1118941055
Total Pages : 496 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Archaeological Soil and Sediment Micromorphology by : Cristiano Nicosia

Download or read book Archaeological Soil and Sediment Micromorphology written by Cristiano Nicosia and published by John Wiley & Sons. This book was released on 2017-10-23 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeological Soil and Sediment Micromorphology goes beyond a mere review of current literature and features the most up to date contributions from numerous scientists working in the field. The book represents a groundbreaking and comprehensive resource covering the plethora of applications of micromorphology in archaeology. Archaeological Soil and Sediment Micromorphology offers researchers, students and professionals a systematic tool for the interpretation of thin sections of archaeological contexts. This important resource is also designed to help stimulate the use of micromorphology in archaeology outside Europe, where the technique is less frequently employed. Moreover, the authors hope to strengthen the proper application of soil micromorphology in archaeology, by illustrating its possibilities and referring in several cases to more specialized publications (for instance in the field of plant remains, pottery and phytoliths). Written for anyone interested in the topic, this important text offers: Contributions from most of the world's leading authorities on soil micromorphology A series of chapters on the major topics selected among the most recurrent in literature about archaeological soil micromorphology Systematic descriptions of all important micromorphological features Special analytical tools employed on thin sections, such as SEM/EDS, image analysis, fluorescence microscopy, mass spectrometry, among others Numerous cross-references 400 illustrated full-colour plates The resource provides the most current and essential information for archaeologists, geoarchaeologists, soil scientists and sedimentologists. Comprehensive in scope, Archaeological Soil and Sediment Micromorphology offers professionals and students a much-needed tool for the interpretation of thin sections of archaeological contexts.

Green Materials Obtained by Geopolymerization for a Sustainable Future

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Publisher : Materials Research Forum LLC
ISBN 13 : 1644901129
Total Pages : 212 pages
Book Rating : 4.6/5 (449 download)

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Book Synopsis Green Materials Obtained by Geopolymerization for a Sustainable Future by : Petrica VIZUREANU

Download or read book Green Materials Obtained by Geopolymerization for a Sustainable Future written by Petrica VIZUREANU and published by Materials Research Forum LLC. This book was released on 2021-02-05 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geopolymerization techniques allow the conversion of industrial waste materials into environmentally friendly materials. The vast list of applications includes thermal insulation, fire-resistant materials, construction materials, refractory linings, cements and concretes, encapsulation of radioactive and toxic waste etc. The book presents the technological processes involved, as well as the characterization and applications of the resulting ecomaterials. Keywords: Geopolymerization, Industrial Waste Materials, Green Materials, Thermal Insulation, Fire-resistant Materials, Construction Materials, Refractory Linings, Cements and Concretes, Encapsulation of Radioactive Waste, Encapsulation of Toxic Waste, Thermal Power Plant Ash, Aluminosilicates Recycling, Porous Geopolymers, Environmentally Friendly Concrete.

Global Heritage Stone

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Publisher : Geological Society of London
ISBN 13 : 1786204088
Total Pages : 348 pages
Book Rating : 4.7/5 (862 download)

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Book Synopsis Global Heritage Stone by : J.T. Hannibal

Download or read book Global Heritage Stone written by J.T. Hannibal and published by Geological Society of London. This book was released on 2020-11-18 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heritage stones are building and ornamental stones that have special significance in human culture. The papers in this volume discuss a wide variety of such materials, including stones from Europe, Asia, North and South America, Africa and Australia. Igneous (basalt, porphyry, granite), sedimentary (sandstone, limestone) and metamorphic (marble, quartzite, gneiss, soapstone, slate) stones are featured. These have been utilized over long periods of time for a wide range of uses contributing to the historic fabric of the built environment. Many of these stones are of international significance, and so are potential Global Heritage Stone Resources, that is stones that have the requisite qualities for international recognition by the Heritage Stones Subcommission of the International Union of Geological Sciences. The papers bring together diverse information on these stones ranging from their geological setting and quarry locations to mechanical properties, current availability, and uses over time. As such the papers can serve as an entry into the literature on these important stones.

Landscape and History in the Lykos Valley

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Publisher : Cambridge Scholars Publishing
ISBN 13 : 1443892297
Total Pages : 275 pages
Book Rating : 4.4/5 (438 download)

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Book Synopsis Landscape and History in the Lykos Valley by : Francesco D’Andria

Download or read book Landscape and History in the Lykos Valley written by Francesco D’Andria and published by Cambridge Scholars Publishing. This book was released on 2017-05-11 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores archaeological excavations and investigations into the history of the Lykos valley, Turkey. The contributions discuss the latest discoveries at the Ploutonion of Hierapolis; the excavations of the tabernae in Tripolis; the Lykos Valley in prehistory and the second millennium BC; the origins of the marble used in Hierapolis; and archaeo-botanic studies in Hierapolis, among others. Taken together, all the articles gathered here reveal the strong connections between the cities of the valley.

Salt Deterioration of Historic Mortars in Tropical Climate: Analysis and Characterisation

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Publisher : kassel university press GmbH
ISBN 13 : 3737600740
Total Pages : 229 pages
Book Rating : 4.7/5 (376 download)

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Book Synopsis Salt Deterioration of Historic Mortars in Tropical Climate: Analysis and Characterisation by : Isabela Wilfred Mtani

Download or read book Salt Deterioration of Historic Mortars in Tropical Climate: Analysis and Characterisation written by Isabela Wilfred Mtani and published by kassel university press GmbH. This book was released on 2016-01-01 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contribution of this study to the general body of knowledge is in providing an understanding of the thermodynamic behaviour of soluble salt mixtures in historic buildings located in the tropical marine zone of Tanzania. This tropical zone is found in the eastern part of the country along the Indian Ocean coast. This research is geared towards informing the general public, most of whom believe that salt crystallisation is the main cause of historic buildings deteriorating. This belief emanates from the understanding that historic buildings in a marine environment are highly susceptible to salt crystallisation, more so because they tend to receive daily oceanic spray which contains salt. The problem is aggravated by the encroachment of the ocean on these buildings. Salt crystallisation on these structures is further complicated by air pollution owing to rapid urbanisation in these areas. It is worth noting that salt crystallisation is an extremely complex process and its effect depend on many variables including climate. Ten historic buildings involved in this study are located in three different areas of the country. Eight historic buildings are located in the tropical climate 1 - 200 m from the Indian Ocean, and two historic buildings are located in inland Tanzania 190 km and 589 km from the ocean. These two historic buildings experience a modified tropical climate and semi-arid climate. The criteria for selecting the buildings considered variations and the extent of salt deterioration in different parts of the country.

The main goal of the study was to embark on a detailed analysis of the salt deterioration on Tanzanian historic buildings which has not hitherto been fully investigated and to provide a sustainable solution to the problem through climate control. This solution is needed, since there is no approved conservation programme and as a result of existing government budgetary constraints, very little conservation research has been done on any site or monuments except those registered under UNESCO. The research results of this project contributes to solving the existing monument research gap, thereby stimulating the initiation of a sustainable restoration programme, together with the provision of the much needed government research tools. This research provides information on the type of construction and building materials used during the construction of these buildings. Such information is vital in salt analysis and in futurerestoration, conservation and consolidation of these buildings, which provides a substantial income to the country through the tourist industry. There are also other factors like the preservation of the history and culture of the country and job creation.

The abundance of chloride (Cl-) ions of magnesium (Mg2+), sodium (Na+), and potasium (K+) in these buildings as identified by this study explains the survival of the historic buildings in the tropical marine areas of Tanzania. These ions can lead to the formation of halite (NaCl), sylvite (KCl), bischofite (MgCl2•6H2O), ammonium chloride (NH4Cl) and antarcticite (CaCl2•6H2O), depending on their presence and quantity in the walls of historic buildings. The results of ECOS/RUNSALT program indicate that salt is not the major problem because the major ions hitherto detected form salts like halite and sylvite, are mostly in liquid form. Under a high evaporation rate these salts easily migrate to the surface of the building’s walls whereby a supersaturated solution is formed leading to surface crystallisation. The surface crystallisation is evident in salt profile analysis by photospectrometry, whereby the quantity of soluble salt ions decreases with depth. The detachment of protective rendering, the peeling off of paint and efflorescence in the investigated historic buildings in tropical marine areas of Tanzania is evidence of surface crystallisation. Mirabilite (Na2SO4•10H2O), gypsum (CaSO4•2H2O) and epsomite (MgSO4•7H2O) can crystallize in tropical areas. The SO42- and NO3- ions detected in these buildings are so scanty as not to cause ionic interactions needed for the formation of destructive sodium sulphate (Na2SO4) except in the Cooperation Building where SO42- is as high as 1.8 % w/w. However, this is not a trivial problem and should not be ignored, especially because of the destructive nature of Na2SO4 and the increase in air pollution.

Laboratory simulation of the three environmental conditions using two salts, Na2SO4 and NaCl, provided similar results on the exposure of lime mortar samples in 50% Relative Humidity (RH) and 20oC; 75% RH and 28oC and 85% RH and 28oC. Samples exposed to 85% RH and 28oC in a controlled environment showed enormous deterioration due to crystallisation of Na2SO4.

Subsequently, NaCl is the major salt and is always in the solution. Reducing this salt is necessary to avoid associated damage like the formation of microorganisms. Thehygroscopic nature of NaCl retards the drying of materials, hence keeping the walls moist all the time, creating a conducive environment for biocolonisation. Routine desalination is necessary to keep the wall dry. In future, Na2SO4 and magnesium sulphate (MgSO4) will be a problem. Therefore, the RH within a building located in a tropical marine environment should be protected from frequent RH variations to prevent the damage associated with sulphate salts, that is only if the current trend of air pollution (i.e. an increase of 6% (WHO, 2014)) is mantained or increased.