- Table View
- List View
Traffic and Pavement Engineering
by Ghazi G. Al-KhateebTraffic and Pavement Engineering presents the latest engineering concepts, techniques, practices, principles, standard procedures, and models that are applied and used to design and evaluate traffic systems, road pavement structures, and alternative transportation systems to ultimately achieve greater safety, sustainability, efficiency, and cost-effectiveness. It provides in-depth coverage of the major areas of transportation engineering and includes a broad range of practical problems and solutions, related to theory, concepts, practice, and applications. Solutions for each problem follow step-by-step procedures that include the theory and the derivation of the formulas and computations where applicable. Additionally, numerical methods, linear algebraic methods, and least squares regression techniques are presented to assist in problem solving. Features: Presents coverage of major areas in transportation engineering: traffic engineering, and pavement materials, analysis, and design. Provides solutions to numerous practical problems in traffic and pavement engineering including terminology, theory, practice, computation, and design. Offers downloadable and user-friendly MS Excel spreadsheets as well as numerical methods and optimization tools and techniques. Includes several practical case studies throughout. Utilizes a unique approach in presenting the different topics of transportation engineering. Traffic and Pavement Engineering will help academics and professionals alike to find practical solutions across the broad spectrum of traffic and pavement engineering issues.
Traffic and Performance Engineering for Heterogeneous Networks (River Publishers Series In Information Science And Technology Ser.)
by Demetres D. KouvatsosThe diversity of methodologies and applications in the literature for the traffic engineering, performance modelling and analysis of convergent multiservice heterogeneous networks attests to the breath and richness of recent research and developments towards the design and dimensioning of the next and future generation Internets.Heterogeneous Networks: Traffic Engineering, Performance Evaluation Studies and Tools describes recent advances in networks of diverse technology reflecting the state-of-the-art technology and research achievements in traffic engineering, performance evaluation studies and tools worldwide. Technical topics presented in the book include:• Traffic Modelling and Characterisation• Queueing and Interconnection Networks• Performance Evaluation Studies• TCP Performance Analysis• Congestion Control• Application Layer Multicast• Numerical and Software Tools;This book contains recently extended research papers, which have their roots in the series of the HET-NETs International Working Conferences focusing on the 'Performance Modelling and Evaluation of Heterogeneous Networks' under the auspices of the EU Networks of Excellence Euro-NGI and Euro-FGI. Heterogeneous Networks: Traffic Engineering, Performance Evaluation Studies and Tools is ideal for personnel in computer/communication industries as well as academic staff and master/research students in computer science, operational research, electrical engineering and telecommunication systems and the Internet.
Traffic and QoS Management in Wireless Multimedia Networks
by Yevgeni Koucheryavy Torsten Braun Vasilios Siris Dirk Staehle Giovanni Giambene Francisco Barcelo-Arroyo"Traffic and QoS Management in Wireless Multimedia Networks" presents the scientific contributions of the European COST 290 project. Traffic and QoS in wireless networks are addressed from a range of perspectives, including electrical engineering, software development, and networking. This book presents state-of-the-art information, reviews open issues, and suggests directions for future research.
Traffic Engineering: A Practical Approach (Textbooks in Telecommunication Engineering)
by Franco Callegati Walter Cerroni Carla RaffaelliThis textbook discusses the principles of queuing theory and teletraffic engineering in telecommunication networks. The book lays out the rigorous theoretical background while keeping strong links to practical applications and real-life scenarios. The overall goal of this textbook is to provide students with in-depth and broad understanding of the operational framework of teletraffic problems, and therefore the capability to select the most suitable and effective method to solve traffic engineering problems that may arise in real-life. The student will learn to pick and choose from a spectrum of tools, ranging from the simplest mathematical treatment to sophisticated models. The book features practical examples derived from real life, presented and discussed, establishing the links with the theoretical results. Pedagogical materials include end-of-chapter exercises and problems.
Traffic Engineering Handbook
by ITE (Institute of Transportation Engineers) Brian Wolshon Anurag PandeGet a complete look into modern traffic engineering solutions Traffic Engineering Handbook, Seventh Edition is a newly revised text that builds upon the reputation as the go-to source of essential traffic engineering solutions that this book has maintained for the past 70 years. The updated content reflects changes in key industry standards, and shines a spotlight on the needs of all users, the design of context-sensitive roadways, and the development of more sustainable transportation solutions. Additionally, this resource features a new organizational structure that promotes a more functionally-driven, multimodal approach to planning, designing, and implementing transportation solutions. A branch of civil engineering, traffic engineering concerns the safe and efficient movement of people and goods along roadways. Traffic flow, road geometry, sidewalks, crosswalks, cycle facilities, shared lane markings, traffic signs, traffic lights, and more—all of these elements must be considered when designing public and private sector transportation solutions. Explore the fundamental concepts of traffic engineering as they relate to operation, design, and management Access updated content that reflects changes in key industry-leading resources, such as the Highway Capacity Manual (HCM), Manual on Uniform Traffic Control Devices (MUTCD), AASSHTO Policy on Geometric Design, Highway Safety Manual (HSM), and Americans with Disabilities Act Understand the current state of the traffic engineering field Leverage revised information that homes in on the key topics most relevant to traffic engineering in today's world, such as context-sensitive roadways and sustainable transportation solutions Traffic Engineering Handbook, Seventh Edition is an essential text for public and private sector transportation practitioners, transportation decision makers, public officials, and even upper-level undergraduate and graduate students who are studying transportation engineering.
Traffic Flow Dynamics: Data, Models and Simulation
by Arne Kesting Christian Thiemann Martin TreiberThis textbook provides a comprehensive and instructive coverage of vehicular traffic flow dynamics and modeling. It makes this fascinating interdisciplinary topic, which to date was only documented in parts by specialized monographs, accessible to a broad readership. Numerous figures and problems with solutions help the reader to quickly understand and practice the presented concepts. This book is targeted at students of physics and traffic engineering and, more generally, also at students and professionals in computer science, mathematics, and interdisciplinary topics. It also offers material for project work in programming and simulation at college and university level. The main part, after presenting different categories of traffic data, is devoted to a mathematical description of the dynamics of traffic flow, covering macroscopic models which describe traffic in terms of density, as well as microscopic many-particle models in which each particle corresponds to a vehicle and its driver. Focus chapters on traffic instabilities and model calibration/validation present these topics in a novel and systematic way. Finally, the theoretical framework is shown at work in selected applications such as traffic-state and travel-time estimation, intelligent transportation systems, traffic operations management, and a detailed physics-based model for fuel consumption and emissions.
Traffic Flow Modelling: Introduction to Traffic Flow Theory Through a Genealogy of Models (EURO Advanced Tutorials on Operational Research)
by Femke KesselsThis book introduces readers to the main traffic flow modelling approaches and discusses their features and applications. It provides a comprehensive and cutting-edge review of traffic flow models, from their roots in the 1930s to the latest developments in the field. In addition, it presents problem sets that offer readers further insights into the models and hands-on experience with simulation approaches. The simulations used in the exercises can be built upon for readers’ own research or other applications. The models discussed in this book are applied to describe, predict and control traffic flows on roads with the aid of rapid and accurate estimations of current and future states. The book shows how these models are developed, what their chief characteristics are, and how they can be effectively employed.
Traffic Management
by George Yannis Simon CohenTransport systems are facing an impossible dilemma: satisfy an increasing demand for mobility of people and goods, while decreasing their fossil-energy requirements and preserving the environment. Additionally, transport has an opportunity to evolve in a changing world, with new services, technologies but also new requirements (fast delivery, reliability, improved accessibility). The subject of traffic is organized into two separate but complementary volumes: Volume 3 on Traffic Management and Volume 4 on Traffic Safety. Traffic Management, Volume 3 of the 'Research for Innovative Transports' Set, presents a collection of updated papers from the TRA 2014 Conference, highlighting the diversity of research in this field. Theoretical chapters and practical case studies address topics such as cooperative systems, the global approach in modeling, road and railway traffic management, information systems and impact assessment.
Traffic Measurement for Big Network Data
by Shigang Chen Min Chen Qingjun XiaoThis book presents several compact and fast methods for online traffic measurement of big network data. It describes challenges of online traffic measurement, discusses the state of the field, and provides an overview of the potential solutions to major problems. The authors introduce the problem of per-flow size measurement for big network data and present a fast and scalable counter architecture, called Counter Tree, which leverages a two-dimensional counter sharing scheme to achieve far better memory efficiency and significantly extend estimation range. Unlike traditional approaches to cardinality estimation problems that allocate a separated data structure (called estimator) for each flow, this book takes a different design path by viewing all the flows together as a whole: each flow is allocated with a virtual estimator, and these virtual estimators share a common memory space. A framework of virtual estimators is designed to apply the idea of sharing to an array of cardinality estimation solutions, achieving far better memory efficiency than the best existing work. To conclude, the authors discuss persistent spread estimation in high-speed networks. They offer a compact data structure called multi-virtual bitmap, which can estimate the cardinality of the intersection of an arbitrary number of sets. Using multi-virtual bitmaps, an implementation that can deliver high estimation accuracy under a very tight memory space is presented. The results of these experiments will surprise both professionals in the field and advanced-level students interested in the topic. By providing both an overview and the results of specific experiments, this book is useful for those new to online traffic measurement and experts on the topic.
Traffic Mining Applied to Police Activities: Proceedings Of The 1st Italian Conference For The Traffic Police (trap 2017) (Advances In Intelligent Systems And Computing #728)
by Fabio Leuzzi Stefano FerilliThis book presents high-quality original contributions on the development of automatic traffic analysis systems that are able to not only anticipate traffic scenarios, but also understand the behavior of road users (vehicles, bikes, trucks, etc.) in order to provide better traffic management, prevent accidents and, potentially, identify criminal behaviors. Topics also include traffic surveillance and vehicle accident analysis using formal concept analysis, convolutional and recurrent neural networks, unsupervised learning and process mining. The content is based on papers presented at the 1st Italian Conference for the Traffic Police (TRAP), which was held in Rome in October 2017. This conference represents a targeted response to the challenges facing the police in connection with managing massive traffic data, finding patterns from historical datasets, and analyzing complex traffic phenomena in order to anticipate potential criminal behaviors. The book will appeal to researchers, practitioners and decision makers interested in traffic monitoring and analysis, traffic modeling and simulation, mobility and social data mining, as well as members of the police.
Traffic-Related Air Pollution and Exposure in Urbanized Areas
by Bernard Połednik Sławomira Dumała Łukasz Guz Adam PiotrowiczTraffic-related pollutions, apart from the emissions from other anthropogenic sources, significantly decrease the air quality in cities. This is especially true in the case of the areas located in the vicinity of communication routes with high traffic intensity. In accordance with the epidemiological studies, the transport emissions affecting road users, both drivers and pedestrians, have a detrimental effect on health and may contribute to numerous serious illnesses. This work presents the characteristics of traffic-related pollution and the factors affecting its concentration in the air. The effects of exposure to traffic-related pollution on health are described as well. The transport emissions in Lublin, Poland, are discussed in detail. The results of previous studies on traffic-related environmental pollution are presented, including pollutant concentrations as well as exposures of drivers and pedestrians along one of the busiest roads. The studies account for different seasons and weather conditions. The methods of reducing traffic-related pollution and prospects for improving the urban air quality are described as well. This book is intended for academics, researchers, engineers and professionals involved in studies and assessment of the road transport impact on the environment.
Traffic Safety
by George Yannis Simon CohenTransport systems are facing an impossible dilemma: satisfy an increasing demand for mobility of people and goods, while decreasing their fossil-energy requirements and preserving the environment. Additionally, transport has an opportunity to evolve in a changing world, with new services, technologies but also new requirements (fast delivery, reliability, improved accessibility). The subject of traffic is organized into two separate but complementary volumes: Volume 3 on Traffic Management and Volume 4 on Traffic Safety. Traffic Safety, Volume 4 of the Research for Innovative Transports Set, presents a collection of updated papers from the TRA 2014 Conference, highlighting the diversity of research in this field. Theoretical chapters and practical case studies address topics such as road safety management and policies, accident analysis and modeling, vulnerable road users' safety, road infrastructure safety, ITS and railway safety.
Traffic Simulation and Data: Validation Methods and Applications
by Winnie Daamen Christine Buisson Serge P. HoogendoornA single source of information for researchers and professionals, Traffic Simulation and Data: Validation Methods and Applications offers a complete overview of traffic data collection, state estimation, calibration and validation for traffic modelling and simulation. It derives from the Multitude Project-a European Cost Action project that incorpo
The Tragic Sense of Life: Ernst Haeckel and the Struggle over Evolutionary Thought
by Robert J. RichardsA biography of the controversial German evolutionist Ernst Haeckel (1834-1919)
The Tragic Sense of Life: Ernst Haeckel and the Struggle over Evolutionary Thought
by Robert J. RichardsPrior to the First World War, more people learned of evolutionary theory from the voluminous writings of Charles Darwin’s foremost champion in Germany, Ernst Haeckel (1834–1919), than from any other source, including the writings of Darwin himself. But, with detractors ranging from paleontologist Stephen Jay Gould to modern-day creationists and advocates of intelligent design, Haeckel is better known as a divisive figure than as a pioneering biologist. Robert J. Richards’s intellectual biography rehabilitates Haeckel, providing the most accurate measure of his science and art yet written, as well as a moving account of Haeckel’s eventful life.
Tragwerke 1: Theorie und Berechnungsmethoden statisch bestimmter Stabtragwerke (Springer-Lehrbuch)
by Wilfried B. Krätzig Reinhard Harte Konstantin Meskouris Udo WittekDas Standardlehrwerk beschäftigt sich mit der Ermittlung der Kraft- und Verformungszustände von allgemeinen, statisch bestimmten Stabtragwerken sowie von wichtigen Tragwerkstypen. Dabei vereint es die Grundlagen der technischen Mechanik mit der konzeptionellen, tragwerksspezifischen Problemlösung. Dargestellt werden die fundamentalen Abstraktions- und Arbeitsmethoden, die wesentlichen analytischen Berechnungsmethoden werden an typischen Beispielen erläutert. Die Neuauflage berücksichtigt aktuelle Normen und neue Bezeichnungen.
Tragwerke 1
by Konstantin Meskouris Reinhard Harte Udo Wittek Wilfried B. KrätzigDas Standardlehrwerk beschäftigt sich mit der Ermittlung der Kraft- und Verformungszustände von allgemeinen, statisch bestimmten Stabtragwerken sowie von wichtigen Tragwerkstypen. Dabei vereint es die Grundlagen der technischen Mechanik mit der konzeptionellen, tragwerksspezifischen Problemlösung. Dargestellt werden die fundamentalen Abstraktions- und Arbeitsmethoden, die wesentlichen analytischen Berechnungsmethoden werden an typischen Beispielen erläutert. Die Neuauflage berücksichtigt aktuelle Normen und neue Bezeichnungen.
Tragwerke 2: Theorie und Berechnungsmethoden statisch unbestimmter Stabtragwerke (Springer-Lehrbuch)
by Wilfried B. Krätzig Reinhard Harte Carsten Könke Yuri S. PetrynaDieses Buch behandelt statisch unbestimmte Stabtragwerke. Das Kraftgrößenverfahren wird in klassischer und matrizieller Form erläutert. Nach Einführung diskreter Tragwerksmodellierungen wird der Leser mit verschiedenen Varianten des Weggrößenverfahrens vertraut gemacht und an die computerbasierte Tragwerksanalysen herangeführt. Einführungen in die geometrisch und physikalisch nichtlinearen Probleme runden den Stoff des Buches ab. Viele Beispiele ergänzen die Theorie. Diese generalisierte Betrachtungsweise wendet sich sowohl an Studenten von Universitäten und Fachhochschulen als auch an Ingenieure der Baupraxis.
Tragwerksstrukturen: Tragwerke und andere Strukturen
by Rudolf PitlounDas Ziel des Buches über Tragwerkstrukturen und über andere Strukturen ist die Erweiterung der herkömmlichen Entscheidungsgrundlagen nach der zur Zeit gültigen Vergabe- und Vertragsordnung beim Entwurf und der Erhaltung vorhandener Bauten nach Baupreisen sowie nach Daten optimaler Strukturen der Baukonstruktionen für vorzulegende Berechnungen zum Vergleich der betrachteten Strukturvarianten zusammen mit Preisen. Da die zahlenmäßige Erfassung der zur Strukturberechnung notwendigen Strukturaufbaudaten und der Bewertung der einzelnen Konstruktionsparameter aller Tragwerkselemente für den Variantenvergleich noch nicht bekannt war, wurden Forschungsarbeiten und Begutachtungen über viele Jahre durchgeführt. Für Entwürfe von neuen Bauwerken und Begutachtungen von strukturbedingten Schäden und Mängeln an vorhandenen Tragwerken sind Modell- und Bauwerksmessungen sowie Berechnungen über das Eigenverhalten und Berechnungen über das Konstruktionsverhalten bei einwirkenden statischen und dynamischen Belastungen durchgeführt worden.
Trailblazers: 33 Women in Science Who Changed the World (Penworthy Picks Middle School Ser.)
by Rachel SwabyVirginia Apgar. Sally Ride. Rachel Carson. These names are etched in history and included here as part of this awe-inspiring collection of profiles of some of the world's most influential women in science. Author Rachel Swaby delves into the minds of thirty-three such women, whose vision, creativity, passion and dedication have helped make important strides in the world of science--who have in fact changed the world.Middle grade kids will be fascinated by these snapshot profiles of some of history's most important female scientists. These women have made strides in fields including biology, medicine, astronomy, and technology. In addition, Swaby emphasizes the fact that people aren't born brilliant scientists. They observe and experiment as kids and as adults, testing ideas again and again, each time learning something new. Kids are sure to come away with a renewed curiosity of the world and the realization that the road to discovery can be positively thrilling.From the Hardcover edition.
Trailblazers: First Man on the Moon (Trailblazers #1)
by Alex WoolfMeet history's game changers! This biography series is for kids who loved Who Was? and are ready for the next level.On July 20, 1969, the whole world was watching Neil Armstrong. He was the first person ever to set foot on the moon! But how did he achieve such an amazing feat? From a childhood spent building model planes to an early career as a test pilot, Neil was always fascinated by aviation. Find out how this boy who loved planes became one of history's greatest trailblazers!Trailblazers is a biography series that celebrates the lives of amazing pioneers, past and present, from all over the world.
Trailering Your Horse: A Visual Guide to Safe Training and Traveling (Horsekeeping Skills Library)
by Cherry Hill Richard KlimeshProperly trailering your horse is an essential skill every horse owner needs to master. With clear text and detailed photography, Cherry Hill shows you how to choose an appropriate truck and trailer combination; train your horse to confidently enter and exit the trailer; and drive safely while pulling a loaded trailer. With tips on emergency equipment and caring for your horse en route, this guide has everything you need to know to create a safe and stress-free traveling experience for you and your horse.
Train: The Definitive Visual History (DK Definitive Transport Guides)
by DKVisit a train station and create a colorful fold-out scene with all your favorite trains. DK Picture Stickers in favorite themes offer great value and hours of sticker fun in a terrific accordion-page format. Kids can create an exciting scene on one of the poster-size spreads, and then pull it out to hang in a bedroom or playroom. Fun facts accompany each reusable sticker.
Train: The Definitive Visual History (DK Definitive Transport Guides)
by DKVisit a train station and create a colorful fold-out scene with all your favorite trains. DK Picture Stickers in favorite themes offer great value and hours of sticker fun in a terrific accordion-page format. Kids can create an exciting scene on one of the poster-size spreads, and then pull it out to hang in a bedroom or playroom. Fun facts accompany each reusable sticker.
The Train and the Telegraph: A Revisionist History (Hagley Library Studies in Business, Technology, and Politics)
by Benjamin Sidney SchwantesA challenge to the long-held notion of close ties between the railroad and telegraph industries of the nineteenth century.To many people in the nineteenth century, the railroad and the telegraph were powerful, transformative forces, ones that seemed to work closely together to shape the economy, society, and politics of the United States. However, the perception—both popular and scholarly—of the intrinsic connections between these two institutions has largely obscured a far more complex and contested relationship, one that created profound divisions between entrepreneurial telegraph promoters and warier railroad managers. In The Train and the Telegraph, Benjamin Sidney Michael Schwantes argues that uncertainty, mutual suspicion, and cautious experimentation more aptly describe how railroad officials and telegraph entrepreneurs hesitantly established a business and technical relationship. The two industries, Schwantes reveals, were drawn together gradually through external factors such as war, state and federal safety regulations, and financial necessity, rather than because of any perception that the two industries were naturally related or beneficial to each other. Complicating the existing scholarship by demonstrating that the railroad and telegraph in the United States were uneasy partners at best—and more often outright antagonists—throughout the nineteenth and early twentieth centuries, The Train and the Telegraph will appeal to scholars of communication, transportation, and American business history and political economy, as well as to enthusiasts of the nineteenth-century American railroad industry.