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Underground Aqueducts Handbook
by Andreas N. Angelakis Eustathios Chiotis Saeid Eslamian Herbert WeingartnerThis book presents the major engineering achievements in underground aqueducts from around the world and throughout history. It provides valuable insights into water technologies and management with respect to durability, adaptability to the environment, and sustainability. Comparisons of the technological underground aqueduct developments from several regions are made. These technologies are the underpinning of modern achievements in water supply engineering and water management practices, and current issues of sustainability, cost-effectiveness, and decentralization have led engineers to consider combining older proven technologies with modern infrastructure advancements.
Underground Engineering for Sustainable Urban Development
by Committee on Underground Engineering for Sustainable DevelopmentFor thousands of years, the underground has provided humans refuge, useful resources, physical support for surface structures, and a place for spiritual or artistic expression. More recently, many urban services have been placed underground. Over this time, humans have rarely considered how underground space can contribute to or be engineered to maximize its contribution to the sustainability of society. As human activities begin to change the planet and population struggle to maintain satisfactory standards of living, placing new infrastructure and related facilities underground may be the most successful way to encourage or support the redirection of urban development into sustainable patterns. Well maintained, resilient, and adequately performing underground infrastructure, therefore, becomes an essential part of sustainability, but much remains to be learned about improving the sustainability of underground infrastructure itself. At the request of the National Science Foundation (NSF), the National Research Council (NRC) conducted a study to consider sustainable underground development in the urban environment, to identify research needed to maximize opportunities for using underground space, and to enhance understanding among the public and technical communities of the role of underground engineering in urban sustainability. Underground Engineering for Sustainable Urban Development explains the findings of researchers and practitioners with expertise in geotechnical engineering, underground design and construction, trenchless technologies, risk assessment, visualization techniques for geotechnical applications, sustainable infrastructure development, life cycle assessment, infrastructure policy and planning, and fire prevention, safety and ventilation in the underground. This report is intended to inform a future research track and will be of interest to a broad audience including those in the private and public sectors engaged in urban and facility planning and design, underground construction, and safety and security.
Underground Infrastructure of Urban Areas: Book + CD-ROM
by Cezary Madryas Bogdan Przybyła Arkadiusz SzotUnderground infrastructure (traffic and railway tunnels, water and sewage ducts, garages, and subways) is essential for urbanized areas, as they fulfill an important role in the transportation of people, energy, communication and water. Underground Infrastructure of Urban Areas is a collection of papers on the design, application, and maintenance o
Underground Infrastructure of Urban Areas 4: Proceedings of the 13th International Conference on Underground Infrastructure of Urban Areas (UIUA 2017), October 25-26, 2017, Wrockław, Poland
by Cezary Madryas, Andrzej Kolonko, Beata Nienartowicz & Arkadiusz SzotUnderground infrastructure undoubtedly constitutes one of the most important engineering equipments of urbanized areas. It includes energy distribution, communications and water, carry away sewage, transportation systems of goods and people, storage facilities of articles, liquids and gases, and commercial, recreational and research activities and other functions. Underground Infrastructure of Urban Areas 4 is dedicated to the research, design, implementation and maintenance of infrastructure systems, as well as communication tunnels and building structures (garages, tanks, etc.) in urbanized areas. The book collects contributions from several countries, presenting current scientific and technical issues associated with this area of the building industry. Both theoretical issues and cases studies on the design, execution and testing of underground infrastructures at expertise and scientific levels are included in the book. Presenting the state-of-the-art in underground infrastructure of urbanized areas, Underground Infrastructure of Urban Areas 4 aims at academics, designers and builders of structures, producers and suppliers of building materials, equipment, and underground structures, and also to those managing and maintaining these structures.
Underground Mathematics: Craft Culture and Knowledge Production in Early Modern Europe
by Thomas MorelThomas Morel tells the story of subterranean geometry, a forgotten discipline that developed in the silver mines of early modern Europe. Mining and metallurgy were of great significance to the rulers of early modern Europe, required for the silver bullion that fuelled warfare and numerous other uses. Through seven lively case studies, he illustrates how geometry was used in metallic mines by practitioners using esoteric manuscripts. He describes how an original culture of accuracy and measurement paved the way for technical and scientific innovations, and fruitfully brought together the world of artisans, scholars and courts. Based on a variety of original manuscripts, maps and archive material, Morel recounts how knowledge was crafted and circulated among practitioners in the Holy Roman Empire and beyond. Specific chapters deal with the material culture of surveying, map-making, expertise and the political uses of quantification. By carefully reconstructing the religious, economic and cultural context of mining cities, Underground Mathematics contextualizes the rise of numbered information, practical mathematics and quantification in the early modern period.
Underground Storage Vaults: Protecting Priceless Information (High Security)
by Kaitlyn DulingHow can important information and valuable items be kept safe as years pass? Many of these items are stored in underground vaults, including recordings and photos from U.S. history, important documents, and more. Locks, guards, secret passwords, and technology all play a part in the protection of the items. Learn more about these high-security places!
Underground Ventilation: Proceedings of the 19th North American Mine Ventilation Symposium ((NAMVS 2023, 17-22 June 2023, Rapid City, South Dakota, USA)
by Purushotham TukkarajaUnderground Ventilation contains the proceedings of the 19th North American Mine Ventilation Symposium held at the South Dakota School of Mines & Technology (South Dakota Mines) in Rapid City, South Dakota, June 17-22, 2023. South Dakota Mines organized this symposium in collaboration with the Underground Ventilation Committee (UVC) of the Society for Mining, Metallurgy & Exploration (SME). The Mine Ventilation Symposium series has always been a premier forum for ventilation experts, practitioners, educators, students, regulators, and suppliers from around the world to exchange knowledge, ideas, and opinions. Underground Ventilation features sixty-seven selected technical papers in a wide range of ventilation topics including: auxiliary and primary systems, mine fans, case studies, computational fluid dynamics applications, diesel particulate control, electric machinery, mine cooling and refrigeration, mine dust monitoring and control, mine fires and explosion prevention, mine gases, mine heat, mine ventilation and automation, occupational health and safety, renewable/alternative energy, monitoring and measurement, network analysis and optimization, and planning and design.
Underground. The Way to the Future
by Georg Anagnostou Heinz EhrbarUnderground � the way to the future was the motto of the World Tunnel Congress 2013 in Geneva, Switzerland. The use of underground space has gained importance during the last years due to the tremendous global urbanization, the high demand on transportation capacities and energy production. All this result in a wider range of use of underground spa
Underkill: Scalable Capabilities for Military Operations amid Populations
by John Gordon David C. Gompert David R. Frelinger Stuart E. Johnson Martin C. LibickiThe U.S. military is ill-equipped to strike at extremists who hide in populations. Using deadly force against them can harm and alienate the very people whose cooperation U.S. forces are trying to earn. To solve this problem, a new RAND study proposes a "continuum of force"--a suite of capabilities that includes sound, light, lasers, cell phones, and video cameras. These technologies are available but have received insufficient attention.
Underpinning and Retention
by S. Thorburn G. S. LittlejohnVarious underpinning methods exist, and choosing a particular method or selection of methods is the job of the engineer. Consistent with the underpinning procedure is the need to retain the affected structure plus the surrounding ground and/or buildings. This book will offer advice on how to chose the correct procedure.
The Undersea Network
by Nicole StarosielskiIn our "wireless" world it is easy to take the importance of the undersea cable systems for granted, but the stakes of their successful operation are huge, as they are responsible for carrying almost all transoceanic Internet traffic. In The Undersea Network Nicole Starosielski follows these cables from the ocean depths to their landing zones on the sandy beaches of the South Pacific, bringing them to the surface of media scholarship and making visible the materiality of the wired network. In doing so, she charts the cable network's cultural, historical, geographic and environmental dimensions. Starosielski argues that the environments the cables occupy are historical and political realms, where the network and the connections it enables are made possible by the deliberate negotiation and manipulation of technology, culture, politics and geography. Accompanying the book is an interactive digital mapping project, where readers can trace cable routes, view photographs and archival materials, and read stories about the island cable hubs.
Understand Electronics: Teach Yourself (TY Science)
by Malcolm PlantUnderstand Electronics will enable you to grasp the fundamental concepts of electronics as well as the more complex principles. Offering support and clarity throughout, this book covers everything from voltage, dividers and resisors to logic gates and Boolean algebra. You will gain a solid understanding and feel confident in demonstrating your knowledge. NOT GOT MUCH TIME? One, five and ten-minute introductions to key principles to get you started. AUTHOR INSIGHTS Lots of instant help with common problems and quick tips for success, based on the author's many years of experience.v TEST YOURSELF Tests in the book and online to keep track of your progress. EXTEND YOUR KNOWLEDGE Extra online articles at www.teachyourself.com to give you a richer understanding of electronics. FIVE THINGS TO REMEMBER Quick refreshers to help you remember the key facts. TRY THIS Innovative exercises illustrate what you've learnt and how to use it.
Understand Electronics: Teach Yourself
by Malcolm PlantUnderstand Electronics will enable you to grasp the fundamental concepts of electronics as well as the more complex principles. Offering support and clarity throughout, this book covers everything from voltage, dividers and resisors to logic gates and Boolean algebra. You will gain a solid understanding and feel confident in demonstrating your knowledge.NOT GOT MUCH TIME?One, five and ten-minute introductions to key principles to get you started.AUTHOR INSIGHTSLots of instant help with common problems and quick tips for success, based on the author's many years of experience.vTEST YOURSELFTests in the book and online to keep track of your progress.EXTEND YOUR KNOWLEDGEExtra online articles at www.teachyourself.com to give you a richer understanding of electronics.FIVE THINGS TO REMEMBERQuick refreshers to help you remember the key facts.TRY THISInnovative exercises illustrate what you've learnt and how to use it.
Understanding Acoustics: An Experimentalist’s View of Sound and Vibration (Graduate Texts in Physics)
by Steven L. GarrettThis open access textbook, like Rayleigh’s classic Theory of Sound, focuses on experiments and on approximation techniques rather than mathematical rigor. The second edition has benefited from comments and corrections provided by many acousticians, in particular those who have used the first edition in undergraduate and graduate courses. For example, phasor notation has been added to clearly distinguish complex variables, and there is a new section on radiation from an unbaffled piston. Drawing on over 40 years of teaching experience at UCLA, the Naval Postgraduate School, and Penn State, the author presents a uniform methodology, based on hydrodynamic fundamentals for analysis of lumped-element systems and wave propagation that can accommodate dissipative mechanisms and geometrically-complex media. Five chapters on vibration and elastic waves highlight modern applications, including viscoelasticity and resonance techniques for measurement of elastic moduli, while introducing analytical techniques and approximation strategies that are revisited in nine subsequent chapters describing all aspects of generation, transmission, scattering, and reception of waves in fluids. Problems integrate multiple concepts, and several include experimental data to provide experience in choosing optimal strategies for extraction of experimental results and their uncertainties. Fundamental physical principles that do not ordinarily appear in other acoustics textbooks, like adiabatic invariance, similitude, the Kramers-Kronig relations, and the equipartition theorem, are shown to provide independent tests of results obtained from numerical solutions, commercial software, and simulations. Thanks to the Veneklasen Research Foundation, this popular textbook is now open access, making the e-book available for free download worldwide. Provides graduate-level treatment of acoustics and vibration suitable for use in courses, for self-study, and as a referenceHighlights fundamental physical principles that can provide independent tests of the validity of numerical solutions, commercial software, and computer simulationsDemonstrates approximation techniques that greatly simplify the mathematics without a substantial decrease in accuracyIncorporates a hydrodynamic approach to the acoustics of sound in fluids that provides a uniform methodology for analysis of lumped-element systems and wave propagationEmphasizes actual applications as examples of topics explained in the textIncludes realistic end-of-chapter problems, some including experimental data, as well as a Solutions Manual for instructors.Features “Talk Like an Acoustician“ boxes to highlight key terms introduced in the text.
Understanding Aerodynamics: Arguing from the Real Physics (Aerospace Series #69)
by Doug McLeanMuch-needed, fresh approach that brings a greater insight into the physical understanding of aerodynamics Based on the author’s decades of industrial experience with Boeing, this book helps students and practicing engineers to gain a greater physical understanding of aerodynamics. Relying on clear physical arguments and examples, Mclean provides a much-needed, fresh approach to this sometimes contentious subject without shying away from addressing "real" aerodynamic situations as opposed to the oversimplified ones frequently used for mathematical convenience. Motivated by the belief that engineering practice is enhanced in the long run by a robust understanding of the basics as well as real cause-and-effect relationships that lie behind the theory, he provides intuitive physical interpretations and explanations, debunking commonly-held misconceptions and misinterpretations, and building upon the contrasts provided by wrong explanations to strengthen understanding of the right ones. Provides a refreshing view of aerodynamics that is based on the author’s decades of industrial experience yet is always tied to basic fundamentals. Provides intuitive physical interpretations and explanations, debunking commonly-held misconceptions and misinterpretations Offers new insights to some familiar topics, for example, what the Biot-Savart law really means and why it causes so much confusion, what “Reynolds number” and “incompressible flow” really mean, and a real physical explanation for how an airfoil produces lift. Addresses "real" aerodynamic situations as opposed to the oversimplified ones frequently used for mathematical convenience, and omits mathematical details whenever the physical understanding can be conveyed without them.
Understanding African Real Estate Markets (Routledge International Real Estate Markets Series)
by Aly Karam François Viruly Catherine Kariuki Victor A. AkujuruThis book brings together a broad range of research that interrogates how real estate market analysis, finance, planning, and investment for residential and commercial developments across the African continent are undertaken. In the past two decades, African real estate markets have rapidly matured, creating the conditions for new investment opportunities which has increased the demand for a deeper understanding of the commercial and residential markets across the continent. The chapters consider issues that pertain to formal real estate markets and the critical relationship between formal and informal property markets on the continent. With contributing authors from South Africa, Ghana, Nigeria, Uganda, Kenya, and Tanzania, the book considers the achievements of African real estate markets while also highlighting the complex central themes such as underdeveloped land tenure arrangements, the availability of finance in both the commercial and residential sectors, rapidly growing urban areas, and inadequate professional skills. This book is essential reading for students in real estate, land management, planning, finance, development, and economics programs who need to understand the nuances of markets in the African context. Investors and policy makers will learn a lot reading this book too.
Understanding Allergic Airway Diseases: Contemporary Treatment Paradigm
by Kamal Dua Ronan MacLoughlin Kavita Pabreja Sachin Kumar Singh Parteek Prasher Mousmee SharmaThe book explores the intersection of nanotechnology and allergic airway diseases. With a focus on diagnosis and management, each chapter delves into specific areas of interest. Beginning with an introduction to the diseases, the book progresses to uncover the pathophysiology and immunology underlying allergic airway diseases. The epidemiology chapter provides insights into the prevalence and impact of these conditions. A significant portion of the book is dedicated to nanotechnology applications, with chapters on metal and metal oxide nanoparticles, nanomicelles, carbon nanotubes, liposomes, polymeric nanoparticles, solid lipid nanoparticles, dendrimers, nanofibers, and quantum dots. These chapters delve into the potential of these nanomaterials in managing allergic airway diseases, highlighting their unique properties, and promising therapeutic approaches. Finally, the book concludes with a chapter on future directions, exploring emerging trends and potential advancements in the field. This book will be a valuable resource for academics, caregivers, researchers, and industry professionals working in the field of airway allergic diseases. It includes translational and clinical researchers, under-graduates and postgraduates (Masters), PhDs, and post-doctoral researchers of various disciplines, including pharmaceutical sciences, biotechnology, immunology, and medical and health sciences.
Understanding American Agriculture: Challenges for the Agricultural Resource Management Survey
by National Research Council of the National AcademiesThe National Academies Press (NAP)--publisher for the National Academies--publishes more than 200 books a year offering the most authoritative views, definitive information, and groundbreaking recommendations on a wide range of topics in science, engineering, and health. Our books are unique in that they are authored by the nation's leading experts in every scientific field.
Understanding Analog Side Channels Using Cryptography Algorithms
by Alenka Zajić Milos PrvulovicThis book offers the latest research results on analog side channels and their usage in cybersecurity. It demystifies analog side channels and demonstrates new use cases for them. The first part of this book discusses how analog side channels are generated, the physics behind it, the modeling and measurements of analog side channels, and their analogies to wireless communication systems. The second part of this book introduces new applications that benefit from leveraging side channels. In addition to breaking cryptography algorithms, it demonstrates how analog side channels can be used for malware detection, program profiling, hardware profiling, hardware/software attestation, hardware identification, and hardware Trojan detection.Side channel is one of the methods for obtaining information about program execution. Traditionally, they are used in computer science to extract information about a key in cryptographic algorithms. What makes them different from other ways of extracting information about program execution is that side channels rely on how a system implements program execution, rather than what the program’s algorithm specifies. Analog side channels are particularly powerful because they are not easy to suppress or detect that someone is collecting information from the system. Although they are very powerful tools, they are poorly understood.This book targets advanced level students in computer science and electrical engineering as a textbook. Researchers and professionals working with analog side channels, how to model them, measure them, improve signal to noise ratio, and invent new signal processing techniques can also use this book. Computer scientists and engineers who want to learn new applications of side channels to improve system security, new techniques for breaking cryptography keys, new techniques for attestation, and new techniques for hardware Trojan detection will also want to purchase this book.
Understanding and Applying Machine Vision, Revised and Expanded
by Nello ZeuchA discussion of applications of machine vision technology in the semiconductor, electronic, automotive, wood, food, pharmaceutical, printing, and container industries. It describes systems that enable projects to move forward swiftly and efficiently, and focuses on the nuances of the engineering and system integration of machine vision technology.
Understanding and Avoiding the Oil Curse in Resource-rich Arab Economies
by Hoda Selim Ibrahim Elbadawi Elbadawi Ibrahim Selim HodaFor over eighty years the Arab region has derived massive wealth from its natural resources, yet the region's economies remain little diversified, while the oil market is experiencing major structural shifts with the advent of shale gas. Moreover, the resource itself is eventually exhaustible. Under these conditions economic prosperity cannot be sustainable. The critical question is how can the countries of this region escape the 'oil curse'? In this volume, leading economists argue that the curse is not a predestined outcome but a result of weak institutions and bad governance. A variety of analytical perspectives and examination of various international case studies leads to the conclusion that natural resources can only spur economic development when combined with sound political institutions and effective economic governance. This volume, with its unique focus on the Arab region, will be an important reference for researchers and policy makers alike.
Understanding and Composing Multimodal Projects: A Hacker Handbooks Supplement
by Dànielle Nicole DevossUnderstanding and Composing Multimodal Projects is designed for students who are analyzing or creating Web sites, video essays, public service ads, collages, and other texts that combine words, sound, and images. Stocked with examples that instruct and activities that foster practice, this brief book prepares students to view multimodal texts critically, write analytically about them, and plan and create their own--with attention to project management, copyright, and delivery.
Understanding and Crafting the Mix: The Art of Recording (The\art Of Recording Ser.)
by William MoylanUnderstanding and Crafting the Mix, 3rd edition provides the framework to identify, evaluate, and shape your recordings with clear and systematic methods. Featuring numerous exercises, this third edition allows you to develop critical listening and analytical skills to gain greater control over the quality of your recordings. Sample production sequences and descriptions of the recording engineer’s role as composer, conductor, and performer provide you with a clear view of the entire recording process. Dr. William Moylan takes an inside look into a range of iconic popular music, thus offering insights into making meaningful sound judgments during recording. His unique focus on the aesthetic of recording and mixing will allow you to immediately and artfully apply his expertise while at the mixing desk. A companion website features recorded tracks to use in exercises, reference materials, additional examples of mixes and sound qualities, and mixed tracks.
Understanding and Managing Threats to the Environment in South Eastern Europe
by Charles B. Fields Gorazd Meško Dejana DimitrijevićThis volume presents reflections on a variety of environmental issues in South-Eastern Europe from diverse contemporary scientific disciplines. The contributions address many crucial issues including national environmental policies, economic instruments for preventing crimes against the environment, international waste trafficking, threats to air, water and soil due to mining, management of dump areas, environment protection and food safety from a perspective of public health. The book will be a useful resource for researchers, developers and decision makers interested in the stability and sustainable development of the South-Eastern European countries.
Understanding and Negotiating Construction Contracts: A Contractor's and Subcontractor's Guide to Protecting Company Assets
by Kit WerremeyerUnderstanding and Negotiating Construction Contracts The complexities of construction contracts are made easy with this thorough and readable guide Construction contracts can be complex for both owners and contractors. For contractors, negotiating fair and balanced commercial terms in contracts is just as important as properly managing projects; a properly negotiated contract can mitigate unnecessary risk and unnecessary risk transfer. This, in turn, reduces exposure to financial liability for the contractor and for avoidance of contract claims and disputes. Understanding and Negotiating Construction Contracts provides a comprehensive and readable introduction to the world of construction contracts. Providing, for example, coverage of the four most common types of contracts—lump sum/fixed-price, cost-plus, time-and-materials, and unit-pricing—it promises to reduce uncertainty and allow contractors to enter contractual negotiations with greater confidence to be able to achieve a fair and balanced contract. This updated new edition reflects the up-to-date best practices to understand how to better negotiate the commercial terms and conditions in construction contracts. Readers of the second edition of Understanding and Negotiating Construction Contracts will also find: Updated information on indemnity, insurance, and negotiation An all-new chapter with a contract analysis checklist Real-world examples drawn from small residential, retail, large commercial, and international projects Understanding and Negotiating Construction Contracts is essential for construction professionals and college students studying construction contracts and the liabilities arising out of them.