Welding: Skills, Processes, and Practices for Entry-Level Welders is an exciting new series that has been designed specifically to support the American Welding Society’s (AWS) SENSE EG2.0 training guidelines. Offered in three volumes, these books are carefully crafted learning tools consisting of theory-based texts that are accompanied by companion lab manuals, and extensive instructor support materials. With a logical organization that closely follows the modular structure of the AWS guidelines, the series will guide readers through the process of acquiring and practicing welding knowledge and skills. For schools already in the SENSE program, or for those planning to join, Welding: Skills, Processes, and Practices for Entry-Level Welders offers a turnkey solution of high quality teaching and learning aids.
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An introductory textbook covering the fundamentals of linear finite element analysis (FEA)
This book constitutes the first volume in a two-volume set that introduces readers to the theoretical foundations and the implementation of the finite element method (FEM). The first volume focuses on the use of the method for linear problems. A general procedure is presented for the finite element analysis (FEA) of a physical problem, where the goal is to specify the values of a field function. First, the strong form of the problem (governing differential equations and boundary conditions) is formulated. Subsequently, a weak form of the governing equations is established. Finally, a finite element approximation is introduced, transforming the weak form into a system of equations where the only unknowns are nodal values of the field function. The procedure is applied to one-dimensional elasticity and heat conduction, multi-dimensional steady-state scalar field problems (heat conduction, chemical diffusion, flow in porous media), multi-dimensional elasticity and structural mechanics (beams/shells), as well as time-dependent (dynamic) scalar field problems, elastodynamics and structural dynamics. Important concepts for finite element computations, such as isoparametric elements for multi-dimensional analysis and Gaussian quadrature for numerical evaluation of integrals, are presented and explained. Practical aspects of FEA and advanced topics, such as reduced integration procedures, mixed finite elements and verification and validation of the FEM are also discussed.
Fundamentals of Finite Element Analysis: Linear Finite Element Analysis is an ideal text for undergraduate and graduate students in civil, aerospace and mechanical engineering, finite element software vendors, as well as practicing engineers and anybody with an interest in linear finite element analysis.
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Practical Guide to Grouting of Underground Structures
Author(s)/Editor(s): Raymond W. Henn | Size: 9 MB | Format:PDF | Quality:Scanner | Publisher: American Society of Civil Engineers | Year: 1996 | pages: 191 | ISBN: 978-0-7844-1132-2 / 978-0-7844-7355-9
This guide presents a hands-on discussion of grouting fundamentals and provides a foundation for the development of practical specifications and field procedures. With a pragmatic approach to the subject of grouting, Henn concentrates on types of drilling, mixing, and pumping equipment, as well as their application. The book focuses on how cementitious grouting is used in conjunction with the excavation and lining of tunnels, shafts, and underground caverns in rock. Overviews of cementitious grouting in soils and chemical grouting are also provided. Topics range from record keeping to quality control and testing requirements to field operations, and production rates.
This book is written as a useful handbook for engineers, construction supervisors, inspectors, and other professionals involved in the planning, design, and implementation of underground grouting programs.
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The Tower and the Bridge: The New Art of Structural Engineering
Author(s)/Editor(s): David P. Billington | Size: 47 MB | Format:PDF | Quality:Scanner | Publisher: Princeton University Press | Year: 1985 | pages: 328 | ISBN: 069102393X / 978-0691023939
What do structures such as the Eiffel Tower, the Brooklyn Bridge, and the concrete roofs of Pier Luigi Nervi have in common? According to this book, now in its first paperback edition, all are striking examples of structural art, an exciting form distinct from either architecture or machine design. Aided by a number of stunning illustrations, David Billington discusses leading structural engineer-artists, such as John A. Roebling, Gustave Eiffel, Fazlur Khan, and Robert Maillart.
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Sponsored by the Technical Council on Forensic Engineering of ASCE.
This report provides a one-stop reference of failures in steel structures, along with considerations for preventing them. The versatility of structural steel allows it to perform outstandingly in countless applications. However, repeated failures associated with fracture and/or fatigue mechanisms including, notably, the 1994 Northridge earthquake, the 1995 Kobe earthquake, and the I-35W Mississippi River Bridge collapse in Minneapolis in 2007 highlighted concerns for the life of bridge structures, particularly with regard to fatigue and corrosion.
Although problems with fatigue and brittle have been well documented, these factors and issues have not yielded state-of-the-art design practices. This book gives engineers a better understanding of steel, its limitations, and its applications, in order to reduce brittle and fatigue failures.
This book will be a valuable resource for structural engineers, as well as professionals involved in bridge construction, design, and maintenance.
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Advanced Polymer Composites for Structural Applications in Construction
Author(s)/Editor(s): R A Shenoi and S S J Moy, University of Southampton and L C Holloway, University of Surrey | Size: 112 MB | Format:PDF | Quality:Unspecified | Publisher: Thomas Telford Ltd | Year: 2002 | pages: 544 | ISBN: 9780727731227
The use of fibre reinforced polymer (FRP) based composite materials is set to increase to meet demands for improvements in construction processes. The science and technology associated with this subject are advancing at a rapid rate.
This volume of papers from the ACIC 2002 conference covers the application of FRP in concrete structures, metallic structures, concrete cylinders and columns and walls and pipes. It is the direct result of a collaboration between engineers and researchers who convened specifically to exchange ideas and promote the safe and cost-effective use of FRP for structural applications in construction.
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Cement production is known to be a polluting and energy-intensive industry. Cement plants account for 5 percent of global emissions of carbon dioxide and one of the main causes of global warming. However, cement it is literally the glue of progress. Designing Green Cement Plants provides the tools and techniques for designing new large cement plants that would promote sustainable growth, preserve natural resources to the maximum possible extent and make least possible additions to the Greenhouse Gases that cause global warming.
Brief and but authoritative, this title embraces new technologies and methods such as Carbon Capture and Sequestration, as well as methods for harnessing renewable energy sources such as wind and solar. The author also discusses the efficient use of energy and materials through the use recycling. In addition, this book also examines thepossibilities of developing green cement substitutes such as Calera, Caliix, Novacem, Aether and Geopolymer cements.
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