This is the first authoritative reference on rock mass classification, consolidating into one handy source information once widely scattered throughout the literature. It includes new, previously unpublished material and case histories, presents the fundamental concepts of classification schemes, and critically appraises their practical application in industrial projects such as tunneling and mining.
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Partial Differential Equations and the Finite Element Method
A systematic introduction to partial differential
equations and modern finite element methods for their efficient numerical solution
Partial Differential Equations and the Finite Element Method provides a much-needed, clear, and systematic introduction to modern theory of partial differential equations (PDEs) and finite element methods (FEM). Both nodal and hierachic concepts of the FEM are examined. Reflecting the growing complexity and multiscale nature of current engineering and scientific problems, the author emphasizes higher-order finite element methods such as the spectral or hp-FEM.
A solid introduction to the theory of PDEs and FEM contained in Chapters 1-4 serves as the core and foundation of the publication. Chapter 5 is devoted to modern higher-order methods for the numerical solution of ordinary differential equations (ODEs) that arise in the semidiscretization of time-dependent PDEs by the Method of Lines (MOL). Chapter 6 discusses fourth-order PDEs rooted in the bending of elastic beams and plates and approximates their solution by means of higher-order Hermite and Argyris elements. Finally, Chapter 7 introduces the reader to various PDEs governing computational electromagnetics and describes their finite element approximation, including modern higher-order edge elements for Maxwell's equations.
The understanding of many theoretical and practical aspects of both PDEs and FEM requires a solid knowledge of linear algebra and elementary functional analysis, such as functions and linear operators in the Lebesgue, Hilbert, and Sobolev spaces. These topics are discussed with the help of many illustrative examples in Appendix A, which is provided as a service for those readers who need to gain the necessary background or require a refresher tutorial. Appendix B presents several finite element computations rooted in practical engineering problems and demonstrates the benefits of using higher-order FEM.
Numerous finite element algorithms are written out in detail alongside implementation discussions. Exercises, including many that involve programming the FEM, are designed to assist the reader in solving typical problems in engineering and science.
Specifically designed as a coursebook, this student-tested publication is geared to upper-level undergraduates and graduate students in all disciplines of computational engineeringand science. It is also a practical problem-solving reference for researchers, engineers, and physicists.
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Standards New Zealand 2004, Part 5: Earthquake actions – New Zealand (NZS 1170.5:2004), [e-book] Standards New Zealand, Private Bag 2439, Wellington 6020
Standards New Zealand 2004, Part 5: Earthquake actions – New Zealand – Commentary (NZS 1170.5 Supplement 1:2004), [e-book] Standards New Zealand, Private Bag 2439, Wellington 602
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Stone:Building Stone, Rock Fill and Armourstone in Construction
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Stone:Building Stone, Rock Fill and Armourstone in Construction
(Geological Society Engineering Geology Special Publication 16)
Publisher: Geological Society of London
Pages: 478
Publication Date: 1999-06-01
ISBN: 1862390290
PDF 19MB
The Engineering Group of the Geological Society convened a Working Party in 1993 and gave it the objective of presenting an authoritative, comprehensive and contemporary account of the use in construction of rock in larger particulate form, subsequently generally referred to as 'stone'. The membership of the Working Party comprised experts in the origins, investigation, extraction, processing, use, specification, decay, cleaning and repair of stone.The resulting book is a unique, modern introduction to the subject and a source of further reference for architects, civil engineers, geologists, masons, quarry managers, structural engineers, surveyors and those responsible for restoration and maintenance of stone structures. Text boxes explain detail or specialized topics to the interested reader without interupting the main flow of the text. The book is highly illustrated with photographs taken by the authors and diagrams specially drawn for this publication. The book also includes a valuable glossary of terms and compliations of test methods and rock properties
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Civil PE sample Examination
by Michael Linderburg
Professional Pubns Inc
ISBN: 1591260051
2005
PDF (ocr) 30 Mb
171 pages
Engineers agree that taking a sample examination is the best way to learn where you need more study. Civil PE Sample Examination offers you six 40-problem sample exams, one covering the morning portion and five covering the afternoon disciplines. You won't get more realistic practice anywhere else. These sample exams replicate the exam format, level of difficulty, and time pressure. Even bubble answer sheets are provided. There's no substitute for this experience.
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Cohesive Sediments in Open Channels: Erosion, Transport and Deposition
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Cohesive Sediments in Open Channels: Erosion, Transport and Deposition
By Emmanuel Partheniades
Publisher: Butterworth-Heinemann
ISBN: 1856175561
edition 2009
PDF 3,9 mb
384 pages
Control the impact of cohesive sediments on open channels by managing the effects of silt, clay and other sediments in harbors, estuaries and reservoirs. Cohesive Sediments in Open Channels provides you with a practical framework for understanding how cohesive sediments are transported, deposited and eroded. One of the first books to approach the subject from an engineering's perspective, this book supplies insight into applying hydraulic design as well as understanding the behavior of cohesive sediments in a flow field.
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The file includes the original (shareware) version and a little bit changed version.
GoBeam
The easiest and most straight forward continuous beam analysis program available. Features concentrated and linear loads, support settlements, beam on elastic foundation, and influence lines analysis.
GoBeam - continuous beam analysis
The main asset of GoBeam is productivity. The simple and clear interface layout offers minimum time to enter beam parameters and to get complete analysis results, including graphs and tables. Despite visual simplicity GoBeam offers useful features not available in the majority of other beam programs.
Features:
Modeling
•up to 10 spans
•concentrated and linear loads
•Free or fixed ends of the beam
•Column supports (above or below)
•elastic supports
•In-span hinges (moment release)
•Variable beam stiffness within a span
•Sway frame option (for beams with columns)
Functionality
•static analysis
•beam on elastic foundation non-linear analysis (compression only elastic supports)
•support settlement analysis
•influence lines of section forces, support reactions and deflections
•SI and US customary units
•Multiple load cases
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Link changed and alive.
IMPORTANT NOTICE: You may use this software for evaluation purposes only.
If you like it, it is strongly suggested you buy it to support the developers.
By any means you may not use this software to make money or use it for commercial purpose.
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