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Book Critical Aspects of Earthquake Ground Motion and Building Damage Potential

Download or read book Critical Aspects of Earthquake Ground Motion and Building Damage Potential written by Applied Technology Council and published by . This book was released on 1984 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Critical Aspects of Earthquakes Ground Motion and Building Damage Potential

Download or read book Critical Aspects of Earthquakes Ground Motion and Building Damage Potential written by and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Critical Aspects of Earthquake Ground Motion and Building Damage Potential

Download or read book Critical Aspects of Earthquake Ground Motion and Building Damage Potential written by C. Rojahn and published by . This book was released on 1984 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Preventing Earthquake Disasters The Grand Challenge in Earthquake Engineering

Download or read book Preventing Earthquake Disasters The Grand Challenge in Earthquake Engineering written by National Research Council (U.S.). Committee to Develop a Long-Term Research Agenda for the Network for Earthquake Engineering Simulation (NEES) and published by National Academy Press. This book was released on 2003-11-21 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Network for Earthquake Engineering Simulation (NEES), administered by the National Science Foundation (NSF), is scheduled to become operational in 2004. These network sites will perform a range of experiments to test and validate complex computer models being developed to simulate the behavior of structures subjected to earthquakes. To assist in this effort, the NSF requested the National Research Council(NRC) to frame the major questions to be addressed by and to develop a long-term research agenda for NEES. Preventing Earthquake Disasters presents an overview of the grand challenge including six critical research problems making up that challenge. The report also provides an assessment of earthquake engineering research issues and the role of information technology in that research effort, and a research plan for NEES.

Book Critical Excitation Methods in Earthquake Engineering

Download or read book Critical Excitation Methods in Earthquake Engineering written by Izuru Takewaki and published by Butterworth-Heinemann. This book was released on 2013-06-03 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the March 11, 2011, earthquake in Japan, there is overwhelming interest in worst-case analysis, including the critical excitation method. Nowadays, seismic design of structures performed by any seismic code is based on resisting previous natural earthquakes. Critical Excitation Methods in Earthquake Engineering, Second Edition, develops a new framework for modeling design earthquake loads for inelastic structures. The Second Edition, includes three new chapters covering the critical excitation problem for multi-component input ground motions, and that for elastic-plastic structures in a more direct way are incorporated and discussed in more depth. Finally, the problem of earthquake resilience of super high-rise buildings is discussed from broader viewpoints. Solves problems of earthquake resilience of super high-rise buildings Three new chapters on critical excitation problem for multi-component input ground motions Includes numerical examples of one and two-story models

Book Improved Seismic Monitoring Improved Decision Making

Download or read book Improved Seismic Monitoring Improved Decision Making written by National Research Council and published by National Academies Press. This book was released on 2006-01-04 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improved Seismic Monitoringâ€"Improved Decision-Making, describes and assesses the varied economic benefits potentially derived from modernizing and expanding seismic monitoring activities in the United States. These benefits include more effective loss avoidance regulations and strategies, improved understanding of earthquake processes, better engineering design, more effective hazard mitigation strategies, and improved emergency response and recovery. The economic principles that must be applied to determine potential benefits are reviewed and the report concludes that although there is insufficient information available at present to fully quantify all the potential benefits, the annual dollar costs for improved seismic monitoring are in the tens of millions and the potential annual dollar benefits are in the hundreds of millions.

Book Earthquake Resistant Design Concepts an Introduction to the NEHRP Recommended Seismic Provisions for New Buildings and Other Structures FEMA P 749 December 2010

Download or read book Earthquake Resistant Design Concepts an Introduction to the NEHRP Recommended Seismic Provisions for New Buildings and Other Structures FEMA P 749 December 2010 written by Federal Emergency Management Agency and published by Createspace Independent Pub. This book was released on 2013-01-25 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the 500,000 or so detectable earthquakes that occur on Planet Earth each year, people will “feel” about 100,000 of them and about 100 will cause damage. Although most earthquakes are moderate in size and destructive potential, a severe earthquake occasionally strikes a community that is not adequately prepared and thousands of lives and billions of dollars in economic investment are lost. For example, a great earthquake and the fires it initiated destroyed much of San Francisco in 1906 and a significant portion of Anchorage, Alaska, was destroyed by a large earthquake in 1964. Within the past 200 years, major destructive earthquakes also occurred in Charleston, South Carolina, and Memphis, Tennessee. Within the past 50 years, smaller but damaging earthquakes occurred several times in both Los Angeles and Seattle. Overall, more than 20 states have a moderate or high risk of experiencing damaging earthquakes. Earthquakes are truly a national problem. One of the key ways a community protects itself from potential earthquake disasters is by adopting and enforcing a building code with appropriate seismic design and construction standards. The seismic requirements in U.S. model building codes and standards are updated through the volunteer efforts of design professionals and construction industry representatives under a process sponsored by the Federal Emergency Management Agency (FEMA) and administered by the Building Seismic Safety Council (BSSC). At regular intervals, the BSSC develops and FEMA publishes the NEHRP (National Earthquake Hazards Reduction Program) Recommended Seismic Provisions for New Buildings and Other Structures (referred to in this publication as the NEHRP Recommended Seismic Provisions or simply the Provisions). The Provisions serves as a resource used by the codes and standards development organizations as they formulate sound seismic-resistant design and construction requirements. The Provisions also provides design professionals, building officials, and educators with in-depth commentary on the intent and preferred application of the seismic regulations. The 2009 edition of the Provisions (FEMA P-750) and the building codes and consensus standards based on its recommendations are, of necessity, highly technical documents intended primarily for use by design professionals and others who have specialized technical training. This introduction to the NEHRP Recommended Seismic Provisions is intended to provide these interested individuals with a readily understandable explanation of the intent of the earthquake-resistant design and requirements of the Provisions. Chapter 1 explains the history and purpose of building regulation in the United States, including the process used to develop and adopt the nation's building codes and the seismic requirements in these codes. Chapter 2 is an overview of the performance intent of the Provisions. Among the topics addressed are the national seismic hazard maps developed by the U.S. Geological Survey (USGS); the seismic design maps adopted by the Provisions as a basis for seismic design; and seismic risk, which is a function of both the probability that a community will experience intense earthquake ground shaking and the probability that building construction will suffer significant damage because of this ground motion. Chapter 3 identifies the design and construction features of buildings and other structures that are important to good seismic performance. Chapter 4 describes the various types of structures and nonstructural components addressed by the Provisions. Chapter 5 is an overview of the design procedures contained in the Provisions. Chapter 6 addresses how the practice of earthquake-resistant design is likely to evolve in the future. A glossary of key technical terms, lists of notations and acronyms used in this report, and a selected bibliography identifying references that may be of interest to some readers complete this report.

Book Earthquake Damaged Buildings

Download or read book Earthquake Damaged Buildings written by Applied Technology Council and published by . This book was released on 1988 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Earthquake Protection

Download or read book Earthquake Protection written by Andrew W. Coburn and published by . This book was released on 1992-12-29 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: An all-encompassing guide to environmental planning for earthquakes. Discusses prediction and preparation as well as emergency management and recovery. Examines how to enact and evaluate protection strategies. Considers site selection, seismic hazard assessment and improving earthquake resistance of buildings. Addresses loss estimation, risk and vulnerability analysis. Assesses possibilities for reducing earthquake disasters. Includes recommendations for further reading.

Book Rapid Visual Screening of Buildings for Potential Seismic Hazards

Download or read book Rapid Visual Screening of Buildings for Potential Seismic Hazards written by and published by DIANE Publishing. This book was released on 1993-07 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graphs and data sheets.

Book Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings

Download or read book Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings written by Federal Emergency Agency and published by FEMA. This book was released on 2013-04-02 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the two damaging California earthquakes in 1989 (Loma Prieta) and 1994 (Northridge), many concrete wall and masonry wall buildings were repaired using federal disaster assistance funding. The repairs were based on inconsistent criteria, giving rise to controversy regarding criteria for the repair of cracked concrete and masonry wall buildings. To help resolve this controversy, the Federal Emergency Management Agency (FEMA) initiated a project on evaluation and repair of earthquake damaged concrete and masonry wall buildings in 1996. The ATC-43 project addresses the investigation and evaluation of earthquake damage and discusses policy issues related to the repair and upgrade of earthquake damaged buildings. The project deals with buildings whose primary lateral-force-resisting systems consist of concrete or masonry bearing walls with flexible or rigid diaphragms, or whose vertical-load-bearing systems consist of concrete or steel frames with concrete or masonry infill panels. The intended audience is design engineers, building owners, building regulatory officials, and government agencies. The project results are reported in three documents. The FEMA 306 report, Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings, Basic Procedures Manual, provides guidance on evaluating damage and analyzing future performance. Included in the document are component damage classification guides, and test and inspection guides. FEMA 307, Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings, Technical Resources, contains supplemental information including results from a theoretical analysis of the effects of prior damage on single-degree-of-freedom mathematical models, additional background information on the component guides, and an example of the application of the basic procedures. FEMA 308, The Repair of Earthquake Damaged Concrete and Masonry Wall Buildings, discusses the policy issues pertaining to the repair of earthquake damaged buildings and illustrates how the procedures developed for the project can be used to provide a technically sound basis for policy decisions. It also provides guidance for the repair of damaged components.

Book Fundamental Concepts of Earthquake Engineering

Download or read book Fundamental Concepts of Earthquake Engineering written by Roberto Villaverde and published by CRC Press. This book was released on 2009-01-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: While successfully preventing earthquakes may still be beyond the capacity of modern engineering, the ability to mitigate damages with strong structural designs and other mitigation measures are well within the purview of science. Fundamental Concepts of Earthquake Engineering presents the concepts, procedures, and code provisions that are currently being used to make structures as earthquake-resistant as is presently feasible. The book begins by describing the purpose, main aspects, and historical development of earthquake engineering and provides an overview of the type and extent of damage an earthquake can produce. It then introduces the concepts of seismology, the mechanisms of earthquake generation and propagation, and the difference between the various scales used to quantify the size of an earthquake and its potential to cause damage. The book also discusses the response spectrum and the different ways earthquake ground motions may be characterized and how local soil conditions may affect ground motion characteristics. Later chapters examine the design spectrum, conventional methods used to calculate the response of structures, soil-structure systems, and nonstructural components to earthquake ground motions. This comprehensive resource is certain to advance the knowledge of those tasked with taking preemptive action against the devastating effects of major, catastrophic earthquakes.