Concrete Beams with Openings PDF Download
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Author: M. A. Mansur
Publisher: CRC Press
ISBN: 9780849374357
Category : Technology & Engineering
Languages : en
Pages : 240
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Book Description
This book compiles state-of-the-art information on the behavior, analysis, and design of concrete beams containing transverse openings. Discussions include the need, effects, and classification of openings as well as the general requirements for fulfilling design pure bending, combined bending, and shear - illustrated with numerical examples torsion alone or in combination with bending and shear large rectangular openings as well as opening size and location on beam behavior methods for analyzing ultimate strength and serviceability requirements effects of torsion in beams large openings in continuous beams and their effects on possible redistribution of internal forces as well as guidelines and procedures for the design of such beams effect of prestressing on the serviceability and strength of beams with web openings design against cracking at openings and ultimate loads Concrete Beams with Openings serves as an invaluable source of information for designers and practicing engineers, especially useful since little or no provision or guidelines are currently available in most building codes.
Author: M. A. Mansur
Publisher: CRC Press
ISBN: 9780849374357
Category : Technology & Engineering
Languages : en
Pages : 240
Get Book Here
Book Description
This book compiles state-of-the-art information on the behavior, analysis, and design of concrete beams containing transverse openings. Discussions include the need, effects, and classification of openings as well as the general requirements for fulfilling design pure bending, combined bending, and shear - illustrated with numerical examples torsion alone or in combination with bending and shear large rectangular openings as well as opening size and location on beam behavior methods for analyzing ultimate strength and serviceability requirements effects of torsion in beams large openings in continuous beams and their effects on possible redistribution of internal forces as well as guidelines and procedures for the design of such beams effect of prestressing on the serviceability and strength of beams with web openings design against cracking at openings and ultimate loads Concrete Beams with Openings serves as an invaluable source of information for designers and practicing engineers, especially useful since little or no provision or guidelines are currently available in most building codes.
Author: BEAMS
Publisher: Rizzoli Publications
ISBN: 0847865258
Category : House & Home
Languages : en
Pages : 414
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Book Description
Creative and forward-thinking design solutions for every room offer readers endless inspiration on how to tackle small spaces while achieving an effortless, Japanese-cool aesthetic. Live Small/Live Modern curates the most envy-inducing spaces pulled from Beams at Home, the interior and lifestyle series that has sold over 70,000 copies and has gained a cult-like following in Japan. Filled with infinite ideas for how to spruce up your home in hip and clever ways, this is an indispensable guide to the Japanese "art of tidying up" in small spaces. Published here for the first time in English, Live Small/Live Modern profiles more than 100 homes--from tiny one-bedroom apartments to high-ceilinged lofts--offering readers a fountain of ideas on how to design, organize, and adorn small spaces without sacrificing personality and style. Over 400 beautiful color photographs showcase the homes of ever-hip people whose honest approach to decorating never fails to exude a laid-back, Japanese-cool style. This book will be loved by dwellers in destinations such as LA, Brooklyn, Tokyo, Portland, and London as well as fans of art, fashion, and design while serving up a major dose of interior design envy.
Author: Jennifer Berne
Publisher: Chronicle Books
ISBN: 1452113092
Category : Juvenile Nonfiction
Languages : en
Pages : 58
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Book Description
A boy rides a bicycle down a dusty road. But in his mind, he envisions himself traveling at a speed beyond imagining, on a beam of light. This brilliant mind will one day offer up some of the most revolutionary ideas ever conceived. From a boy endlessly fascinated by the wonders around him, Albert Einstein ultimately grows into a man of genius recognized the world over for profoundly illuminating our understanding of the universe. Jennifer Berne and Vladimir Radunsky invite the reader to travel along with Einstein on a journey full of curiosity, laughter, and scientific discovery. Parents and children alike will appreciate this moving story of the powerful difference imagination can make in any life.
Author: David S Simon
Publisher: Morgan & Claypool Publishers
ISBN: 1681744376
Category : Science
Languages : en
Pages : 105
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Book Description
From science fiction death rays to supermarket scanners, lasers have become deeply embedded in our daily lives and our culture. But in recent decades the standard laser beam has evolved into an array of more specialized light beams with a variety of strange and counterintuitive properties. Some of them have the ability to reconstruct themselves after disruption by an obstacle, while others can bend in complicated shapes or rotate like a corkscrew. These unusual optical effects open new and exciting possibilities for science and technology. For example, they make possible microscopic tractor beams that pull objects toward the source of the light, and they allow the trapping and manipulation of individual molecules to construct specially-tailored nanostructures for engineering or medical use. It has even been found that beams of light can produce lines of darkness that can be tied in knots. This book is an introductory survey of these specialized light beams and their scientific applications, at a level suitable for undergraduates with a basic knowledge of optics and quantum mechanics. It provides a unified treatment of the subject, collecting together in textbook form for the first time many topics currently found only in the original research literature.
Author: Eaton Hodgkinson
Publisher:
ISBN:
Category : Impact
Languages : en
Pages : 38
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Book Description
Author: Przemyslaw Litewka
Publisher: Springer Science & Business Media
ISBN: 3642129404
Category : Science
Languages : en
Pages : 175
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Book Description
Phenomena occurring during a contact of two bodies are encountered in everyday life. In reality almost every type of motion is related to frictional contact between a moving body and a ground. Moreover, modeling of simple and more complex processes as nailing, cutting, vacuum pressing, movement of machines and their elements, rolling or, finally, a numerical simulation of car crash tests, requires taking contact into account. Therefore, its analysis has been a subject of many research efforts for a long time now. However, it is author’s opinion that there are relatively few efforts related to contact between structural elements, like beams, plates or shells. The purpose of this work is to fill this gap. It concerns the beam-to-beam contact as a specific case of the 3D solids contact. A numerical formulation of frictional contact for beams with two shapes of cross-section is derived. Further, a couple of effective methods for modeling of smooth curves representing beam axes are presented. A part of the book is also devoted to analyze some aspects of thermo-electro-mechanical coupling in contact of thermal and electric conductors. Analyses in every chapter are illustrated with numerical examples showing the performance of derived contact finite elements.
Author: Harry G. Heard
Publisher:
ISBN:
Category : Particle beams
Languages : en
Pages : 22
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Book Description
Author: Walter D. Pilkey
Publisher: John Wiley & Sons
ISBN: 0471423211
Category : Technology & Engineering
Languages : en
Pages : 479
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Book Description
State-of-the-art coverage of modern computational methods for the analysis and design of beams Analysis and Design of Elastic Beams presents computer models and applications related to thin-walled beams such as those used in mechanical and aerospace designs, where thin, lightweight structures with high strength are needed. This book will enable readers to compute the cross-sectional properties of individual beams with arbitrary cross-sectional shapes, to apply a general-purpose computer analysis of a complete structure to determine the forces and moments in the individual members, and to use a unified approach for calculating the normal and shear stresses, as well as deflections, for those members' cross sections. In addition, this book augments a solid foundation in the basic structural design theory of beams by: * Providing coverage of thin-wall structure analysis and optimization techniques * Applying computer numerical methods to classical design methods * Developing computational solutions for cross-sectional properties and stresses using finite element analyses Including access to an associated Web site with software for the analysis and design of any cross-sectional shape, Analysis and Design of Elastic Beams: Computational Methods is an essential reference for mechanical, aerospace, and civil engineers and designers working in the automotive, ship, and aerospace industries in product and process design, machine design, structural design, and design optimization, as well as students and researchers in these areas.
Author: Clare Beams
Publisher: Anchor
ISBN: 0385544677
Category : Fiction
Languages : en
Pages : 280
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Book Description
A NEW YORK TIMES EDITORS’ CHOICE • FINALIST FOR THE 2023 JOYCE CAROL OATES PRIZE • From the author of the award-winning debut story collection We Show What We Have Learned, an "atoundingly original” (The New York Times Book Review) work of historical fiction with shocking and eerie connections to our own time. At their newly founded school, Samuel Hood and his daughter, Caroline, promise a groundbreaking education for young women. But Caroline has grave misgivings. After all, her own unconventional education has left her unmarriageable and isolated, unsuited to the narrow roles afforded women in nineteenth-century New England. When a mysterious flock of red birds descends on the town, Caroline alone seems to find them unsettling. But it’s not long before the assembled students begin to manifest bizarre symptoms: rashes, seizures, headaches, verbal tics, night wanderings. One by one, they sicken. Fearing ruin for the school, Samuel overrules Caroline’s pleas to inform the girls’ parents and turns instead to a noted physician, a man whose sinister ministrations—based on a shocking historic treatment—horrify Caroline. As the men around her continue to dictate, disastrously, all terms of the girls’ experience, Caroline’s own body begins to betray her. To save herself and her young charges, she will have to defy every rule that has governed her life, her mind, her body, and her world.
Author: Martin Reiser
Publisher: John Wiley & Sons
ISBN: 3527617639
Category : Science
Languages : en
Pages : 634
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Book Description
Although particle accelerators are the book's main thrust, it offers a broad synoptic description of beams which applies to a wide range of other devices such as low-energy focusing and transport systems and high-power microwave sources. Develops material from first principles, basic equations and theorems in a systematic way. Assumptions and approximations are clearly indicated. Discusses underlying physics and validity of theoretical relationships, design formulas and scaling laws. Features a significant amount of recent work including image effects and the Boltzmann line charge density profiles in bunched beams.
