Search results for ""author stephen hall""

ICE Pocket Guide to Steels in the Built Environment is the quick reference guide to using steels in construction projects and structural design. Over 150 steels and subgrades are listed, with each entry containing its naming convention, steel number and a description of its properties, combined with infographics describing the format in which each steel is available. By neatly and definitively bringing key steel information into the one place, while avoiding manufacturer bias, this guide offers users the opportunity to investigate and specify the right steel for each project, based on the properties required.

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Rules of Thumb for Chemical Engineers, Sixth Edition, is the most complete guide for chemical and process engineers who need reliable and authoritative solutions to on-the-job problems. The text is comprehensively revised and updated with new data and formulas. The book helps solve process design problems quickly, accurately and safely, with hundreds of common sense techniques, shortcuts and calculations. Its concise sections detail the steps needed to answer critical design questions and challenges. The book discusses physical properties for proprietary materials, pharmaceutical and biopharmaceutical sector heuristics, process design, closed-loop heat transfer systems, heat exchangers, packed columns and structured packings. This book will help you: save time you no longer have to spend on theory or derivations; improve accuracy by exploiting well tested and accepted methods culled from industry experts; and save money by reducing reliance on consultants. The book brings together solutions, information and work-arounds from engineers in the process industry.

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"The South Pennines Mountain Bike Guidebook" introduces you to the wilderness and urban trail networks of Kirklees & Calderdale, Airedale & Wharfedale and Lancashire. New riding centres include: Stainburn, Healey Nab, Gisburn Forest and Lee Quarry that mix freely with classic Pennine riding on London Road, around Rivington Pike and on likely Moor. This guide contains 26 meticulously researched and legal routes, most with short, medium and long modular options detailing routes that can be full day epics, half day rides or a short blast. The modular design means you can choose from over 70 separate possible rides to suit the weather conditions on the day, or simply how much of a ride you fancy. Each route is accompanied by excellent, evocative photography clearly detailing what you can expect to see on route. Ordnance Survey mapping, gradient profiles, clear route descriptions and informative text make planning your ride a pleasure in your living room and routes easy to follow from your pocket, on the trail.

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Mason's World Encyclopedia of Livestock Breeds and Breeding describes breeds of livestock worldwide as well as a range of breed-related subjects such as husbandry, health and behaviour. This definitive and prestigious reference work presents easily accessible information on domestication (including wild ancestors and related species), genetics and breeding, livestock produce and markets, as well as breed conservation and the cultural and social aspects of livestock farming. Written by renowned livestock authorities, these volumes draw on the authors' lifelong interest and involvement in livestock breeds of the world, presenting a unique, comprehensive and fully cross-referenced guide to cattle, buffalo, horses, pigs, sheep, asses, goats, camelids, yak and other domesticants. Volume 1: contains asses, camelids, cattle, goats, horses and pigs Volume 2: contains sheep, water buffalo, yak and other livestock Coverage: Breed descriptions: including groups, types and varieties, history and links between groups, livestock products and trends for creating new breeds Wild species: ancestral and relatives, potential domesticants and hybridization Humans and breeds: spread of domestication, transhumance and pastoralism, social and cultural influences, suitability of different groups for different human purposes Genetics and Conservation: a dedicated section and glossary of terms Placing breeds in a practical agricultural context, this two volume encyclopedia will be of great value to agriculturalists, breeders, geneticists, biologists, rural historians, conservationists, ecologists, and all those who are interested in the rich diversity of livestock breeds.

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Housing. Water. Energy. Transport. Food. Education. Health care. These are the core systems which make human life possible in the 21st century. Few of us are truly self-sufficient – we rely on the systems built into our cities and towns of all shapes and sizes in order to survive, let alone thrive.Despite how important these systems are, and how much we rely on them, contemporary politics and mainstream economics in most of the world largely ignore these core systems. Politicians debate what they think will get them elected; economists value what they think drives growth.This book joins the growing chorus of activists, academics and innovators who think that we should be focusing on what matters, on the parts of our economy in which most of us work and upon which all of us depend for survival. We help push this movement along by suggesting a series of concrete steps we can take to build what we call the “Spatial Contract”. The spatial contract is a form of social contract that pays attention to a simple fact: in order for humans to be free, we rely on these basic systems that enable us to act. At the heart of the spatial contract is an agreement to channel that action into ensuring these systems are built, maintained and available to all who need them, in big cities and small towns all around the world.

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