Atoms in the Family

Atoms in the Family

Author: Laura Fermi

Publisher: University of Chicago Press

Published: 2014-10-24

Total Pages: 302

ISBN-13: 022614965X

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In this absorbing account of life with the great atomic scientist Enrico Fermi, Laura Fermi tells the story of their emigration to the United States in the 1930s—part of the widespread movement of scientists from Europe to the New World that was so important to the development of the first atomic bomb. Combining intellectual biography and social history, Laura Fermi traces her husband's career from his childhood, when he taught himself physics, through his rise in the Italian university system concurrent with the rise of fascism, to his receipt of the Nobel Prize, which offered a perfect opportunity to flee the country without arousing official suspicion, and his odyssey to the United States.


Helical Piles

Helical Piles

Author: Howard A. Perko

Publisher: John Wiley & Sons

Published: 2009-10-19

Total Pages: 529

ISBN-13: 0470404795

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An unbiased, comprehensive review of helical pile technology and applications Helical piles have risen from being merely an interesting alternative for special cases to a frequently requested, more widely accepted deep foundation adopted into the 2009 International Building Code. The first alternative to manufacturer-produced manuals, Howard Perko's Helical Piles: A Practical Guide to Design and Installation answers the industry's need for an unbiased and universally applicable text dedicated to the design and installation of helical piles, helical piers, screw piles, and torque anchors. Fully compliant with ICC-Evaluation Services, Inc., Acceptance Criteria for Helical Foundation Systems and Devices (AC358), this comprehensive reference guides construction professionals to manufactured helical pile systems and technology, providing objective insights into the benefits of helical pile foundations over driven or cast foundation systems, and recommending applications where appropriate. After introducing the reader to the basic features, terminology, history, and modern applications of helical pile technology, chapters discuss: Installation and basic geotechnics Bearing and pullout capacity Capacity verification through torque Axial load testing, reliability, and sizing Expansive soil and lateral load resistance Corrosion and life expectancy Foundation, earth retention, and underpinning systems Foundation economics Select proprietary systems IBC and NYC Building codes Covering such issues of concern as environmental sustainability, Helical Piles provides contractors and engineers as well as students in civil engineering with a practical, real-world guide to the design and installation of helical piles.


Theory and Practice of Pile Foundations

Theory and Practice of Pile Foundations

Author: Wei Dong Guo

Publisher: CRC Press

Published: 2012-11-14

Total Pages: 579

ISBN-13: 0415809339

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Pile Foundations are an essential basis for many structures. It is vital that they be designed with the utmost reliability, because the cost of failure is potentially huge. Covering a whole range of design issues relating to pile design, this book presents economical and efficient design solutions and demonstrates them using real world examples. Coverage includes nonlinear response of single piles to vertical or torsional loading and to cyclic lateral loading, as well as prediction of nonlinear response of lateral pile groups, vertically loaded pile groups and the design of slope stabilising piles. Most solutions are provided as closed-form expressions. Theory and Practice of Pile Foundations is: illustrated with case studies accompanied by practical applications in Excel and MathCad the first book to incorporate nonlinear interaction into pile design. A valuable resource for students of geotechnical engineering taking courses in foundations and a vital tool for engineers designing pile foundations.


Enrico Fermi, Physicist

Enrico Fermi, Physicist

Author: Emilio Segrè

Publisher: Plunkett Lake Press

Published: 2019-08-09

Total Pages: 231

ISBN-13:

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In this biography of Enrico Fermi (1901-54), who won the Nobel Prize in physics in 1938 for his work on radioactivity by neutron bombardment and his discovery of transuranic elements and who achieved the first controlled nuclear chain reaction in Chicago in 1942, his student, collaborator, fellow Nobel Prize winner and lifelong friend Emilio Segrè presents the scientist, and explains in nontechnical terms Fermi’s work and his achievements. “Segrè’s description of Fermi’s early life and his involvement with and commitment to physics is extremely interesting... Segrè understands and describes very clearly the outstanding characteristics of Fermi’s theoretical work: clarity and completeness... Segrè has succeeded admirably in describing Fermi’s entire scientific career, and this book is strongly recommended.” — M. L. Goldberger, Science “We must thank Emilio Segrè for this authoritative, revealing and inspiring book. It covers in a masterly fashion the most exciting thirty years of modern physics and the character and activities of one of its greatest contributors.” — Nature “A rich, well-rounded portrait of [Fermi] the scientist, his methods, intellectual history, and achievements. Explaining in nontechnical terms the scientific problems Fermi faced or solved, Enrico Fermi, Physicist contains illuminating material concerning Fermi’s youth in Italy and the development of his scientific style.” — Physics Today “All that might be hoped for in a biography of one Nobel Prize winner in physics by another has been realized in Emilio Segrè’s biography of his friend, Enrico Fermi... A truly masterly drawing of Fermi’s character, along with his physics and the events through which he moved, Segrè has provided us with a brilliant appreciation of one of the most pre-eminent figures of modern physics.” — Physics Bulletin “This excellent biography, written by one of the original group who worked with him during the 1930s at Rome, catches beautifully the style and spirit of its subject... With Fermi’s passing the age of the universal experimental and theoretical physicist is gone. Segre’s book tells the story of this heroic age of physics and of its principal actor; it is a delight to read, and I recommend it heartily.” — American Scientist “Here we meet the man at work and we see the meticulous scientist... This book also shows us another facet of Fermi: that of the conscientious scientist torn between his love of pure research and his love of teaching.” — V. Barocas, Annals of Science “Segrè is a sensitive biographer, responsive to all problems that can plague the creative scientist; he shows, above all, Fermi’s dedication, zeal, and extraordinary talents. Segrè has provided more than sympathy. Much that is new about Fermi’s youth in Italy appears here... [A] very rewarding book... Every physicist will want to read this biography, along with every reader who has an interest in intellectual developments during the 1920-1960 era.” — J. Z. Fullmer, The Ohio Journal of Science


Analysis of Pile Foundations Subject to Static and Dynamic Loading

Analysis of Pile Foundations Subject to Static and Dynamic Loading

Author: Amir M. Kaynia

Publisher: CRC Press

Published: 2021-08-30

Total Pages: 401

ISBN-13: 1000398587

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This book presents computational tools and design principles for piles used in a wide range of applications and for different loading conditions. The chapters provide a mixture of basic engineering solutions and latest research findings in a balanced manner. The chapters are written by world-renowned experts in the field. The materials are presented in a unified manner based on both simplified and rigorous numerical methods. The first four chapters present the basic elements and steps in analysis of piles under static and cyclic loading together with clear references to the appropriate design regulations in Eurocode 7 when relevant. The analysis techniques cover conventional code-based methods, solutions based on pile-soil interaction springs, and advanced 3D finite element methods. The applications range from conventional piles to large circular steel piles used as anchors or monopiles in offshore applications. Chapters 5 to 10 are devoted to dynamic and earthquake analyses and design. These chapters cover a range of solutions from dynamic pile-soil springs to elasto-dynamic solutions of large pile groups. Both linear and nonlinear soil behaviours are considered along with response due to dynamic loads and earthquake shaking including possible liquefaction. The book is unique in its unified treatment of the solutions used for static and dynamic analysis of piles with practical examples of application. The book is considered a valuable tool for practicing engineers, graduate students and researchers.


Restricted Data

Restricted Data

Author: Alex Wellerstein

Publisher: University of Chicago Press

Published: 2021-04-09

Total Pages: 558

ISBN-13: 022602038X

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"Nuclear weapons, since their conception, have been the subject of secrecy. In the months after the dropping of the atomic bombs on Hiroshima and Nagasaki, the American scientific establishment, the American government, and the American public all wrestled with what was called the "problem of secrecy," wondering not only whether secrecy was appropriate and effective as a means of controlling this new technology but also whether it was compatible with the country's core values. Out of a messy context of propaganda, confusion, spy scares, and the grave counsel of competing groups of scientists, what historian Alex Wellerstein calls a "new regime of secrecy" was put into place. It was unlike any other previous or since. Nuclear secrets were given their own unique legal designation in American law ("restricted data"), one that operates differently than all other forms of national security classification and exists to this day. Drawing on massive amounts of declassified files, including records released by the government for the first time at the author's request, Restricted Data is a narrative account of nuclear secrecy and the tensions and uncertainty that built as the Cold War continued. In the US, both science and democracy are pitted against nuclear secrecy, and this makes its history uniquely compelling and timely"--


Pile of Bones

Pile of Bones

Author: Bailey Cunningham

Publisher: Penguin

Published: 2013-07-30

Total Pages: 338

ISBN-13: 1101624892

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In one world, they’re ordinary university students. In another world, they are a company of heroes in a place of magic and myth called Anfractus… The Cree called the area Oscana, “pile of bones,” a fertile hunting ground where game abounded. The white settlers changed that to Wascana. And centuries later, it became Wascana Park, a wooded retreat in the midst of the urban sprawl of Regina. For a select few, who stay in the park until midnight, the land reverts into a magical kingdom, populated by heroes and monsters. They become warriors, bards, archers, gladiators. In the city called Anfractus, they live out a real-life role playing game. All harmless fun—until they find themselves in the middle of an assassination plot which threatens to upset the balance of everything. Politics are changing, and old borders are about to disappear. The magic of Anfractus is bleeding into the real world—an incursion far more dangerous than the students suspect. Only they know what is happening—and only they can stop it...