Due to increasing traffic flows the extension of transport infrastructure with rail roads and high speed lines is an ongoing process worldwide. Ballastless track systems with concrete slabs are used more and more. Following the first trials in the 1970s and more than four decades of R&D work on ballastless track, the level of development is such that it can be confirmed that ballastless track is suitable for use as an alternative to ballasted track. This book makes a contribution to the state of the art of ballastless track by describing the basics for designing the ballastless track. Important advice is provided regarding the construction of ballastless track on earthworks and in tunnels. There is also a description of the technical history of the development of ballastless track on bridges and the ensuing findings for bridge design. The state of the art of ballastless track for switches, important information on details concerning drainage, transitions, accessibility for road vehicles and experience gleaned from maintenance round off the work. Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since.
For three centuries, the Vikings changed the political world of northern and western Europe. This encyclopedia explores exactly how they did it in a highly readable and informative resource volume. How did the Vikings know when to strike? What were their military strengths? Who were their leaders? What was the impact of their raids? These and many more questions are answered in this volume, which will benefit students and general readers alike. The only encyclopedia devoted specifically to the topic of conflict, invasions, and raids in the Viking Age, this book presents detailed coverage of the Vikings, who are infamous for their violent marauding across Europe during the early Middle Ages. Featuring extracts of poetry and prose from the Viking Age, the book provides cultural context in addition to an in-depth analysis of Viking military practices.
An inviting, intuitive, and visual exploration of differential geometry and forms Visual Differential Geometry and Forms fulfills two principal goals. In the first four acts, Tristan Needham puts the geometry back into differential geometry. Using 235 hand-drawn diagrams, Needham deploys Newton’s geometrical methods to provide geometrical explanations of the classical results. In the fifth act, he offers the first undergraduate introduction to differential forms that treats advanced topics in an intuitive and geometrical manner. Unique features of the first four acts include: four distinct geometrical proofs of the fundamentally important Global Gauss-Bonnet theorem, providing a stunning link between local geometry and global topology; a simple, geometrical proof of Gauss’s famous Theorema Egregium; a complete geometrical treatment of the Riemann curvature tensor of an n-manifold; and a detailed geometrical treatment of Einstein’s field equation, describing gravity as curved spacetime (General Relativity), together with its implications for gravitational waves, black holes, and cosmology. The final act elucidates such topics as the unification of all the integral theorems of vector calculus; the elegant reformulation of Maxwell’s equations of electromagnetism in terms of 2-forms; de Rham cohomology; differential geometry via Cartan’s method of moving frames; and the calculation of the Riemann tensor using curvature 2-forms. Six of the seven chapters of Act V can be read completely independently from the rest of the book. Requiring only basic calculus and geometry, Visual Differential Geometry and Forms provocatively rethinks the way this important area of mathematics should be considered and taught.
The sailor-author navigates his famous yacht, Outward Leg, across the rivers of Europe in this travel memoir that’s “vintage Tristan Jones” (Publishers Weekly). The Improbable Voyage is the account of master sailor and storyteller Tristan Jones' 2,307-mile voyage across Europe in an oceangoing trimaran, Outward Leg. Continuing his round-the-world journey, Jones traveled from the North Sea to the Black Sea via the rivers Rhine and Danube. Battling ice and cold, life-threatening rapids and narrow defiles, German bureaucrats and Romanian frontier police, the indomitable Jones made his way through eight countries and emerged triumphant, if battered, bruised and penniless, at the Black Sea.Tristan Jones is one of the best-known authors of sailing stories. A Welshman, he left school at age 14 to work on sailing barges and spent the rest of his life at sea.
Ancient Chinese legends tell of heroic attempts to navigate the waterways of the Kra peninsula which divides the Andaman Sea from the Gulf of Thailand. Yet despite efforts over the last century by expeditions from several Western navies, there was no record of a successful crossing—none, that is, until renowned sailor Tristan Jones took on the challenge. To Venture Further is the inspiring story of this memorable exploit by one of the finest sailing adventure writers of our time. Accompanied by his German mate, Thomas, and three disabled Thai youths, Jones makes the short but exceedingly difficult passage across the Kra in a small seagoing fishing boat. Facing floating debris, homemade dams, mechanical failure, and precariously low funds, Jones—whose left leg was amputated several years before—remains determined to win out against all obstacles, no matter how insurmountable they seem. With characteristically acerbic wit, Jones offers shrewd commentary on the Westernization of modern Thailand, bemoaning the destruction of a once-idyllic land. And whether confronting a band of raucous teenage monks, outwitting pirates in the Gulf of Thailand, or cruising a dry riverbed by hitching his boat onto an elephant, he continues to exhibit the awesome stubbornness and implacable courage of a man willing to sacrifice all comforts for the unknown and seemingly impossible.
A groundbreaking history of fengshui’s roles in public life and law during China’s last imperial dynasty Today the term fengshui, which literally means “wind and water,” is recognized around the world. Yet few know exactly what it means, let alone its fascinating history. In Laws of the Land, Tristan Brown tells the story of the important roles—especially legal ones—played by fengshui in Chinese society during China’s last imperial dynasty, the Manchu Qing (1644–1912). Employing archives from Mainland China and Taiwan that have only recently become available, this is the first book to document fengshui’s invocations in Chinese law during the Qing dynasty. Facing a growing population, dwindling natural resources, and an overburdened rural government, judicial administrators across China grappled with disputes and petitions about fengshui in their efforts to sustain forestry, farming, mining, and city planning. Laws of the Land offers a radically new interpretation of these legal arrangements: they worked. An intelligent, considered, and sustained engagement with fengshui on the ground helped the imperial state keep the peace and maintain its legitimacy, especially during the increasingly turbulent decades of the nineteenth century. As the century came to an end, contentious debates over industrialization swept across the bureaucracy, with fengshui invoked by officials and scholars opposed to the establishment of railways, telegraphs, and foreign-owned mines. Demonstrating that the only way to understand those debates and their profound stakes is to grasp fengshui’s longstanding roles in Chinese public life, Laws of the Land rethinks key issues in the history of Chinese law, politics, science, religion, and economics.
This book will greatly assist teachers, practitioners and students from such disciplines as physiotherapy, rehabilitation, physiology and biomechanics in their understanding, assessment and treatment of balance problems.
Rigorously researched and richly illustrated...Meticulous in detail and gleeful in its discoveries, this trip is a joyride for any whiskey lover." Publishers Weekly Buckle up and join bestselling author and whiskey connoisseur Tristan Stephenson on a Stateside tour and learn all there is to know about the finest whiskey and bourbon America has to offer. Whiskey in America is a regional product that has evolved in different ways and at a differing pace depending on where you go. Tristan Stephenson's road trip enabled him to visit more than 40 unique distilleries, from long-established makers in the states that are the spiritual home of the industry – Kentucky and Tennessee – to newer craft-distillers in Indiana, Pennsylvania, and even California and Texas. In his own unique style, which is both fiercely entertaining and meticulously well-researched, Tristan weaves together the full and fascinating story of American whiskey, from its history and production methods to the origins of iconic cocktails still enjoyed in bars around the world today.
The relaunched National Geographic Traveler guidebooks are in tune with the growing trend toward experiential travel, providing more insider tips and expert advice for a more authentic, cultural experience of each destination. These books serve discerning, curious travelers and supply information and interpretation not available on the Internet. In response to the interests of today's traveler, the acclaimed National Geographic Traveler series includes exciting new editorial features, a contemporary redesign, and inviting new covers.
Sharp-witted, luck-wrangling mercenary Domino takes on both a dangerous cult and her own dark past, in this explosive introduction to the new series of Marvel prose novels The job: infiltrate a Chicago conman’s cult to liberate some brainwashed twins. For former X-Force operative Domino, that’s a flat “no”. Fanatics are bad news. She still suffers from nightmares about Project Armageddon, the Super-Soldier program that wrecked her life and destroyed her family. If only she’d had someone to help her back then, someone… like her. Maybe it is time to finally face those demons. With her mutant powers she can turn even the worst of situations to her advantage.
This book asks the questions that young people want answered about North America. Each chapter of this book contains the answers to a different question about this continent. This book includes clear and detailed maps to assist readers in their quest for information. Explanations are given to help students understand a range of issues in North America.
Clear and accessible, Using an Inclusive Approach to Reduce School Exclusion supports an inclusive approach to teaching and learning to help schools find ways to reduce exclusion and plan alternative approaches to managing the pathways of learners at risk. Offering a summary of the contemporary context of DfE and school policy in England, this book considers: Statistics and perspectives from Ofsted The literature of exclusion and recent research into effective provision for learners with SEN The key factors underlying school exclusion Case studies and practical approaches alongside theory and research The impact of exclusion on learners at risk Written by experienced practitioners, Using an Inclusive Approach to Reduce School Exclusion encourages a proactive approach to reducing exclusion through relatable scenarios and case studies. An essential toolkit to support the development of inclusive practice and reduce exclusion, this book is an invaluable resource for SENCOs, middle and senior leaders.
Fifteen step-by-step itineraries for exploring Istanbul, plus streamlined tours for seeing the city in a day, in a weekend, for history lovers, with kids, and more.
We tend to think of cities as a realm apart, somehow separate from nature, but nothing could be further from the truth. In Feral Cities, Tristan Donovan digs below the urban gloss to uncover the wild creatures that we share our streets and homes with, and profiles the brave and fascinating people who try to manage them. Along the way readers will meet the wall-eating snails that are invading Miami, the boars that roam Berlin, and the monkey gangs of Cape Town. From feral chickens and carpet-roaming bugs to coyotes hanging out in sandwich shops and birds crashing into skyscrapers, Feral Cities takes readers on a journey through streets and neighborhoods that are far more alive than we often realize, shows how animals are adjusting to urban living, and asks what messages the wildlife in our metropolises have for us.
Rewrite for Readability" is a captivating memoir of 1 year in the life of the author, a multifaceted artist and technologist, that intertwines his personal journey with the evolving landscape of Artificial Intelligence. Born in a small German village in the 1980s, the author's life is a vivid tapestry of creativity and technological exploration. From his early days drawing fantastic beasts, inspired by the serene nature of the Harz Mountains, to his dynamic career spanning computer science, music composition, and AI, this book offers a unique perspective on the synergy of human creativity and machine intelligence. The author's narrative is deeply personal, recounting his upbringing in a quintessential German family, his transformative childhood and youth, and his academic pursuits. Professionally, the author has achieved a doctorate in Computer Science, with a focus on Artificial Intelligence, and has successfully published creative music influenced by computational methods. His philosophy is rooted in the power of learning and creativity to unlock human potential, a theme that resonates throughout his story. "Rewrite for Readability" is not just a memoir; it is a testament to the harmonious collaboration between human thought and AI. The author shares his experiences as an AI Music Artist in Residence and his involvement with the innovative ensemble Hexagon Machine, illustrating how AI has become an integral part of his creative process. The book is adorned with AI-generated images, complementing the narrative and inviting readers to engage their own imagination. This book is a must-read for anyone interested in the intersection of technology, creativity, and personal growth.
Meet Jack Irons. He's a cold son-of-a-bitch, but he's got a gift. He can look at a disaster—a fallen bridge, a collapsed skyscraper—and see everything: the physics, the material stresses, the behind-the-scenes insight into how it all went wrong, claiming lives and property. Makes sense: he's a structural engineer. And when he applies his brilliant, analytical mind to crimefighting, then the truth will out. Because that's what he cares about. Not people. Not feelings. The truth. And the truth is about to turn a little Canadian fishing village upside down...
Following the account of his childhood and his early years aboard in A Steady Trade, Tristan Jones now looks back to his years below decks in the Royal Navy during World War II.
Impetuous and free-spirited, Lya cannot be tamed by the peace and tranquility of Salinar. After discovering traces of a community called "The Travelers", she will not rest until she learns more about her people: "the people of the stars". While meeting new people and traveling through the provinces, her quest will lead her to find the unexpected in the world around her. Setting out to learn more about her people's history, she could solve one of the greatest mysteries her people have ever known...
Learn to “see” the forecast in the hidden weather signs all around you—from the New York Times–bestselling author of How to Read a Tree and The Lost Art of Reading Nature’s Signs In The Secret World of Weather, bestselling author Tristan Gooley turns his gaze up to the sky, bringing his signature brand of close observation and eye-opening deduction to the fascinating world of weather. Every cloud, every change in temperature, every raindrop, every sunbeam, every breeze reveals something about our weather—if you know what to look for. Before you know it, you’ll be able to forecast impending storms, sunny days, and everything in between, all without needing to consult your smartphone. But The Secret World of Weather goes far beyond mere weather prediction, changing the very way we think about weather itself. Weather is not something that blankets an area; rather, it changes constantly as you walk through woods or turn down a street. The weather is never identical on two sides of a tree—or even beneath it. Take, for example, Gooley’s remarkable discovery that breezes accelerate beneath a tree. To Gooley, this is “weather,” a tiny microclimate that explains why people sit beneath a tree to cool down—not only for the shade but, subconsciously, for cooler breeze. And so Gooley shows us not only what the weather will be like five days from now, but also what to expect about the weather around every corner. By carefully observing the subtle interplay of wind, cloud, fog, temperature, rain and many other phenomena, we not only form a deeper understanding of weather patterns, but also unlock secrets about our environment. Weather forms our landscape, and landscape forms our weather. Everything we see in the sky reflects where we are. When we learn to read weather’s signs, Gooley shows us, the weather becomes our map, revealing to us how it has made our towns, cities, woods, and hills what they are. You’ll never see your surroundings the same way again.
Hone your senses and learn to read the hidden signs of nature—from master outdoorsman Tristan Gooley, New York Times-bestselling author of How to Read a Tree and The Lost Art of Reading Nature’s Signs “Equal parts alfresco inspiration, interesting factoids, how-to instructions and self-help advice.”—The Wall Street Journal When most of us go for a walk, a single sense—sight—tends to dominate our experience. But when New York Times–bestselling author and expert navigator Tristan Gooley goes for a walk, he uses all five senses to “read” everything nature has to offer. A single lowly weed can serve as his compass, calendar, clock, and even pharmacist. In How to Read Nature, Gooley introduces readers to his world—where the sky, sea, and land teem with marvels. Plus, he shares 15 exercises to sharpen all of your senses. Soon you’ll be making your own discoveries, every time you step outside!
The Lost Ones is a story of two friends caught in the tide of events surrounding the start of WWII. This epic novel follows their adventures lved in love affairs and the politics of prewar Europe.
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