Analysis of Glass Panels Subjected to Blast Load

Analysis of Glass Panels Subjected to Blast Load PDF Author: Matthias Förch
Publisher: Springer
ISBN: 3662590875
Category : Science
Languages : en
Pages : 228

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Book Description
The present doctoral dissertation contributes to the analysis of glass panels subjected to blast load, concentrating on monolithic and laminated glass prior to glass fracture. A straightforward graphical solution for monolithic glass is presented to identify maximum deformation and maximum principal stress for small and large deformations for static and idealized blast load without software. On the basis of experimental tests, load duration factors kmod for impact and blast load design for annealed glass, heat strengthened glass and fully tempered glass are proposed. In addition, design strength values for impact and blast design based on the European and German standards are suggested. As a result, blast pressure capacity charts for monolithic fully tempered glass plates subjected to idealized blast load are presented. Moreover, design temperatures of interlayer in blast design situation based on empirical data in accordance with Eurocode are determined for vertical double glazed and triple glazed units for Germany, showing that laminated glass should not be regarded with monolithic glass approach in general.

Analysis of Glass Panels Subjected to Blast Load

Analysis of Glass Panels Subjected to Blast Load PDF Author: Matthias Förch
Publisher: Springer
ISBN: 3662590875
Category : Science
Languages : en
Pages : 228

Get Book Here

Book Description
The present doctoral dissertation contributes to the analysis of glass panels subjected to blast load, concentrating on monolithic and laminated glass prior to glass fracture. A straightforward graphical solution for monolithic glass is presented to identify maximum deformation and maximum principal stress for small and large deformations for static and idealized blast load without software. On the basis of experimental tests, load duration factors kmod for impact and blast load design for annealed glass, heat strengthened glass and fully tempered glass are proposed. In addition, design strength values for impact and blast design based on the European and German standards are suggested. As a result, blast pressure capacity charts for monolithic fully tempered glass plates subjected to idealized blast load are presented. Moreover, design temperatures of interlayer in blast design situation based on empirical data in accordance with Eurocode are determined for vertical double glazed and triple glazed units for Germany, showing that laminated glass should not be regarded with monolithic glass approach in general.

Emergency Response Guidebook

Emergency Response Guidebook PDF Author: U.S. Department of Transportation
Publisher: Simon and Schuster
ISBN: 1626363765
Category : House & Home
Languages : en
Pages : 352

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Book Description
Does the identification number 60 indicate a toxic substance or a flammable solid, in the molten state at an elevated temperature? Does the identification number 1035 indicate ethane or butane? What is the difference between natural gas transmission pipelines and natural gas distribution pipelines? If you came upon an overturned truck on the highway that was leaking, would you be able to identify if it was hazardous and know what steps to take? Questions like these and more are answered in the Emergency Response Guidebook. Learn how to identify symbols for and vehicles carrying toxic, flammable, explosive, radioactive, or otherwise harmful substances and how to respond once an incident involving those substances has been identified. Always be prepared in situations that are unfamiliar and dangerous and know how to rectify them. Keeping this guide around at all times will ensure that, if you were to come upon a transportation situation involving hazardous substances or dangerous goods, you will be able to help keep others and yourself out of danger. With color-coded pages for quick and easy reference, this is the official manual used by first responders in the United States and Canada for transportation incidents involving dangerous goods or hazardous materials.

Applied Predictive Modeling

Applied Predictive Modeling PDF Author: Max Kuhn
Publisher: Springer Science & Business Media
ISBN: 1461468493
Category : Medical
Languages : en
Pages : 595

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Book Description
Applied Predictive Modeling covers the overall predictive modeling process, beginning with the crucial steps of data preprocessing, data splitting and foundations of model tuning. The text then provides intuitive explanations of numerous common and modern regression and classification techniques, always with an emphasis on illustrating and solving real data problems. The text illustrates all parts of the modeling process through many hands-on, real-life examples, and every chapter contains extensive R code for each step of the process. This multi-purpose text can be used as an introduction to predictive models and the overall modeling process, a practitioner’s reference handbook, or as a text for advanced undergraduate or graduate level predictive modeling courses. To that end, each chapter contains problem sets to help solidify the covered concepts and uses data available in the book’s R package. This text is intended for a broad audience as both an introduction to predictive models as well as a guide to applying them. Non-mathematical readers will appreciate the intuitive explanations of the techniques while an emphasis on problem-solving with real data across a wide variety of applications will aid practitioners who wish to extend their expertise. Readers should have knowledge of basic statistical ideas, such as correlation and linear regression analysis. While the text is biased against complex equations, a mathematical background is needed for advanced topics.

Alcoholics Anonymous

Alcoholics Anonymous PDF Author: Bill W.
Publisher: Penguin
ISBN: 0698176936
Category : Self-Help
Languages : en
Pages : 418

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Book Description
A 75th anniversary e-book version of the most important and practical self-help book ever written, Alcoholics Anonymous. Here is a special deluxe edition of a book that has changed millions of lives and launched the modern recovery movement: Alcoholics Anonymous. This edition not only reproduces the original 1939 text of Alcoholics Anonymous, but as a special bonus features the complete 1941 Saturday Evening Post article “Alcoholics Anonymous” by journalist Jack Alexander, which, at the time, did as much as the book itself to introduce millions of seekers to AA’s program. Alcoholics Anonymous has touched and transformed myriad lives, and finally appears in a volume that honors its posterity and impact.

The Ugly Truth

The Ugly Truth PDF Author: Jeff Kinney
Publisher: Penguin Books Limited
ISBN: 9780141340821
Category : Juvenile Fiction
Languages : en
Pages : 217

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Book Description
Diary of a Wimpy Kid: The Ugly Truth is the massively funny fifth title in the highly-illustrated, bestselling and award-winning Diary of a Wimpy Kid series by Jeff Kinney. Perfect for both boys and girls of 8+, reluctant readers and all the millions of devoted Wimpy Kid fans out there. You can also discover Greg on the big screen in any one of the three Wimpy Kid Movie box office smashes.The massively funny fifth book in the bestselling and award-winning Diary of a Wimpy Kid series.Greg Heffley has always been in a hurry to grow up. But is getting older really all it's cracked up to be?Suddenly Greg is dealing with the pressures of boy-girl parties, increased responsibilities, and even the awkward changes that come with getting older. And after a fight with his best friend Rowley, it looks like Greg is going to have to face the "ugly truth" all by himself . . .Praise for Jeff Kinney and the Diary of a Wimpy Kid series:'The world has gone crazy for Jeff Kinney's Diary of a Wimpy Kid series' - Sun'Kinney is right up there with J K Rowling as one of the bestselling children's authors on the planet' - Independent'Hilarious!' - Sunday Telegraph'The most hotly anticipated children's book of the year is here - Diary of a Wimpy Kid' - The Big IssueAs well as being an international bestselling author, Jeff Kinney is also an online developer and designer. He is the creator of the children's virtual world, poptropica where you can also find the Wimpy Kid boardwalk. He was named one of Time magazine's 100 Most Influential People in 2009. He lives with his family in Massachusetts, USA. www.wimpykidclub.co.uk

Approach to Internal Medicine

Approach to Internal Medicine PDF Author: David Hui
Publisher: Springer Science & Business Media
ISBN: 144196505X
Category : Medical
Languages : en
Pages : 474

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Book Description
Feedback from users suggest this resource book is more comprehensive and more practical than many others in the market. One of its strengths is that it was written by trainees in internal medicine who understand the need for rapid access to accurate and concise clinical information, with a practical approach to clinical problem solving.

Foundations of Data Science

Foundations of Data Science PDF Author: Avrim Blum
Publisher: Cambridge University Press
ISBN: 1108617360
Category : Computers
Languages : en
Pages : 433

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Book Description
This book provides an introduction to the mathematical and algorithmic foundations of data science, including machine learning, high-dimensional geometry, and analysis of large networks. Topics include the counterintuitive nature of data in high dimensions, important linear algebraic techniques such as singular value decomposition, the theory of random walks and Markov chains, the fundamentals of and important algorithms for machine learning, algorithms and analysis for clustering, probabilistic models for large networks, representation learning including topic modelling and non-negative matrix factorization, wavelets and compressed sensing. Important probabilistic techniques are developed including the law of large numbers, tail inequalities, analysis of random projections, generalization guarantees in machine learning, and moment methods for analysis of phase transitions in large random graphs. Additionally, important structural and complexity measures are discussed such as matrix norms and VC-dimension. This book is suitable for both undergraduate and graduate courses in the design and analysis of algorithms for data.

Biochar for Environmental Management

Biochar for Environmental Management PDF Author: Dr. Johannes Lehmann
Publisher: Earthscan
ISBN: 1849770557
Category : Business & Economics
Languages : en
Pages : 449

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Book Description
"Biochar is the carbon-rich product when biomass (such as wood, manure, or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process.This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines"--Provided by publisher.

Highway Research Abstracts

Highway Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 906

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Book Description


Social Origins of Dictatorship and Democracy

Social Origins of Dictatorship and Democracy PDF Author: Barrington Moore
Publisher: Beacon Press
ISBN: 9780807050736
Category : Political Science
Languages : en
Pages : 598

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Book Description
This classic work of comparative history explores why some countries have developed as democracies and others as fascist or communist dictatorships Originally published in 1966, this classic text is a comparative survey of some of what Barrington Moore considers the major and most indicative world economies as they evolved out of pre-modern political systems into industrialism. But Moore is not ultimately concerned with explaining economic development so much as exploring why modes of development produced different political forms that managed the transition to industrialism and modernization. Why did one society modernize into a "relatively free," democratic society (by which Moore means England)? Why did others metamorphose into fascist or communist states? His core thesis is that in each country, the relationship between the landlord class and the peasants was a primary influence on the ultimate form of government the society arrived at upon arrival in its modern age. “Throughout the book, there is the constant play of a mind that is scholarly, original, and imbued with the rarest gift of all, a deep sense of human reality . . . This book will influence a whole generation of young American historians and lead them to problems of the greatest significance.” —The New York Review of Books