This International Standard specifies principles of evaluating seismic actions for the seismic design of buildings, towers, chimneys and similar structures. Some of the principles can be referred to for the seismic design of structures such as bridges, dams, harbour installations, tunnels, fuel storage tanks, chemical plants and conventional power plants. The principles specified in this International Standard do not cover nuclear power plants, since these are dealt with separately in other International Standards. In regions where the seismic hazard is low, methods of design for structural integrity may be used in lieu of methods based on a consideration of seismic actions.
This International Standard is not a legally binding and enforceable code. It can be viewed as a source document that is utilized in the development of codes of practice by the competent authority responsible for issuing structural design regulations.
NOTE 1 This International Standard has been prepared mainly for engineered structures. The principles are, however, applicable to non-engineered structures.
NOTE 2 The qualification of the level of seismic hazard that would be considered low depends on not only the seismicity of the region but other factors, including types of construction, traditional practices, etc. Methods of design for structural integrity include regional design horizontal forces which provide a measure of protection against seismic actions.
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1) Title: Dynamic loads transmitted by drum mixers to foundations
Author: M. M. Afanas'ev
Book: Soil Mechanics and Foundation Engineering, 1974, Volume 11, Number 6, Pages 371-374
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2) Title: Determination of dynamic loads transmitted to a hammer foundation
Author: M. R. Svinkin
Book: Soil Mechanics and Foundation Engineering, 1980, Volume 17, Number 5, Pages 200-201
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3) Title: Dynamic loads on generator structures of hydroelectric plants
Authors: A. I. Abashidze and V. F. Rusadze
Book: Power Technology and Engineering (formerly Hydrotechnical Construction), 1979, Volume 13, Number 7, Pages 678-682
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4) Title: Determination of the dynamic loads arising in the operation of centrifuges
Authors: V. G. Podol'skii and L. Yu. Épshtein
Book: Chemical and Petroleum Engineering, 1965, Volume 1, Number 3, Pages 187-190
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- T.J. Sullivan got his Ph.D from ROSE School.
- G. M. Calvi is Professor of Structural Design at Università degli Studi di Pavia and Director of ROSE School – Centre for Post-Graduate Training and Research in Earthquake Engineering and Engineering Seismology. He is co-authoring a book entitled Displacement-Based Seismic Design of Structures and authoring many articles.
- M.J.N Priestley is Emeritus Professor of Structural Engineering at the University of California at San Diego, and is Emeritus Co-Director of the Rose School. He is authoring Displacement-Based Seismic Design of Structures book with M. J. Kowalsky and more than 600 articles published in journal, proceedings etc..
- M. J. Kowalsky is Professor of Civil Engineering at the North Carolina State University. He took his BS in Structural Engineering (1993), his MS in Structural Engineering (1994) and his Ph.D. in Structural Engineering (1997) at the University of California, San Diego.
Abstract:
Displacement based design (DBD) methods are emerging as the latest tool for performance-based seismic design. Of the many di erent DBD procedures proposed in recent years there are few that are developed to a standard suitable for implementation in modern design codes. This paper presents the ndings of a study that uses eight di erent DBD methods to undertake the seismic design of ve di erent case studies. Some signifi cant limitations with the eight methods have been identi ed through their application to realistic design examples. The study also shows that despite all of the DBD methods using the same set of design parameters, a large variation in design strength is obtained.
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A guide to green strategies for preservation and adaptive reuse—and the power of preservation/reuse as a green strategy.
Buildings account for nearly forty percent of both total energy use and carbon emissions in the United States. With one of the country's leading preservation architects as your guide, Sustainable Preservation explores the power of adaptive reuse to reduce those numbers and move us toward sustainability. It shows how an icon such as H.H. Richardson's Trinity Church in Boston can go green—and why a 1970s strip-mall supermarket not only deserves similar attention but can also emerge as a building that delights users.
Sustainable Preservation takes a nuanced look at the hundreds of choices that adaptive reuse requires architects to make—from ingenious ways to redeploy existing structural elements to time-honored techniques for natural ventilation to creation of wetlands that restore a site's natural biological functions. In addition, Sustainable Preservation:
Presents fifty case studies of projects—schools, houses, offices, stores, museums, and government buildings—that set new standards for holistic approaches to adaptive reuse and sustainability
Covers design issues, from building location to lighting systems, renewable power options, stormwater handling, and building envelope protection and integrity.
Reviews operational issues, including materials choices for low lifetime maintenance, green housekeeping, and indoor air quality
Explains calculators and programs that supplement the LEED® green building certification program requirements to yield even greater environmental benefits
Sustainable Preservation makes a compelling argument that preservation and sustainability don't just protect the environment, but deliver a full range of societal benefits, from job creation to stronger social connection.
On the Cover: Trinity Church in Boston: Under the leadership of Jean Carroon, Goody Clancy recently completed restoration and expansion of H.H. Richardson's 1877 masterpiece, Trinity Church. Significant environmental aspects include a new below-grade assembly space that incorporates the structure's massive stone piers; installation of ground-source heat pumps that dramatically reduce heating and cooling requirements; complete on-site management of all stormwater; and full use of local, recycled, and low-VOC materials.
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Throughout the history of Belt Conveyors for Bulk Materials, the primary objective has remained unchanged: To provide basic engineering data for the design of belt conveyors in a book written for technically qualified people who may not be totally familiar with belt conveyor design.
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If you get economic benefits from this book think in supporting the authors and his work, buy it.
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Author: David M. Boore | Size: 1.8 MB | Format:PDF | Publisher: Imperial College Press | Year: 2004 | pages: 41
About the Author:
Dr. David M. Boore is a Geophysicist at the U.S. Geological Survey. He first graduated from Stanford University in 1964 and then obtained a Doctoral degree in Geophysics in 1970 at the Massachusetts Institute of Technology. Dr. Boore has also worked as a visiting assistant professor and assistant professor in the Department of Geophysics at Stanford University from 1972 to 1978. Dr. Boore has published over 130 papers, most dealing with various aspects of the problem of estimating the ground shaking from large earthquakes. The topics covered in these publications range from the seismic source to site response, with stops in between. He was awarded a Meritorious Service Award by the U.S. Department of the Interior in 1993 in recognition of his research in many different areas of engineering seismology; he is a Fellow of the American Geophysical Union and an honorary life member of the Seismological Society of America. He has a personal webpage, provides many useful information, includes his published online journals, lecture notes, programs, data, etc..
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Large modifications of seismic waves are produced by variations of material properties near the Earth’s surface and by both surface and buried topography. These modifications, usually referred to as “site response”, in general lead to larger motions on soil sites than on rock-like sites. Because the soil amplifications can be as large as a factor of ten, they are important in engineering applications that require the quantitative specification of ground motions. This has been recognised for years by both seismologists and engineers, and it is hard to open an earthquake journal these days without finding an article on site response. What is often missing in these studies, however, are discussions of the uncertainty of the predicted response. A number of purely observational studies demonstrate that ground motions have large site-to-site variability for a single earthquake and large earthquake-location-dependent variability for a single site. This variability makes site-specific, earthquake-specific predictions of site response quite uncertain, even if detailed geotechnical and geological information is available near the site. Predictions of site response for average classes of sites exposed to the motions from many earthquakes can be made with much greater certainty if sufficient empirical observations
are available.
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An exclusive collection of papers introducing current and frontier technologies of special significance to the planning, design, construction, and maintenance of civil infrastructures. This volume is intended for professional and practicing engineers involved with infrastructure systems such as roadways, bridges, buildings, power generating and distribution systems, water resources, environmental facilities, and other civil infrastructure systems.
Contributions are by internationally renowned and eminent experts, and cover: 1. Life-cycle cost and performance; 2.Reliability engineering; 3. Risk assessment and management; 4. Optimization methods and optimal design; 5. Role of maintenance, inspection, and repair; 6. Structural and system health monitoring; 7. Durability, fatigue and fracture; 8. Corrosion technology for metal and R/C structures; 9. Concrete materials and concrete structures.
2.About the Author
University of California, Irvine, USA & National Taiwan University of Science and Technology, Taipei, Taiwan President, National Taiwan University of Science and Technology, Taipei, Taiwan Center for Advanced Technology for Large Structural Systems, Lehigh University, Bethlehem, PA, USA
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Product Description
This book deals with the use of aluminium for structural and non-structural applications and provides an introduction to designing structures made from aluminium or aluminium alloy elements. It comprises a ready reference to the material properties and behaviour of aluminium, and its use in structural design. In the context of information about the material itself, fabrication, structural design and corrosion, structural analysis, serviceability, element design and fatigue the author considers the strengths of designing with aluminium alloy members and how any weaknesses can be overcome. Reference is made throughout to EN 1999, Eurocode 9, and its design methods are discussed and illustrated. With most of its structural strength properties close to steel and with consideration for the special properties of aluminium alloys, there is considerable scope to make better use of this material in construction. Many years of working with aluminium have provided the author with the knowledge to avoid pitfalls and problems in design, fabrication and protection of structures, thus avoiding costly remedial work.
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REQUEST Empirical Model-Building and Response Surfaces
Author: George E. P. Box (Author), Norman R. Draper (Author) | Size: ?? MB | Format:PDF | Publisher: Wiley; No Edition Stated edition | Year: January 1987 | pages: 688 | ISBN: 0471810339, 9780471810339
An innovative discussion of building empirical models and the fitting of surfaces to data. Introduces the general philosophy of response surface methodology, and details least squares for response surface work, factorial designs at two levels, fitting second-order models, adequacy of estimation and the use of transformation, occurrence and elucidation of ridge systems, and more. Some results are presented for the first time. Includes real-life exercises, nearly all with solutions.
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