Download or read book Promoting the Adoption and Enforcement of Seismic Building Codes written by Robert B. Olshansky and published by DIANE Publishing. This book was released on 1998 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides background information and educational materials to help state officials promote the adoption and enforcement of state and local model building codes that contain the latest seismic provisions. These codes can reduce the damage that will occur when future earthquakes strike at-risk parts of the country. It is intended for state earthquake program managers and hazard mitigation officers in the emergency management agencies of the states and territories prone to earthquakes. It is designed to help you convince your state and local governments that codes are effective, inexpensive, and a good investment for the future of our communities. Illustrated.

Download or read book Promoting the Adoption and Enforcement of Seismic Building Codes written by Robert B. Olshansky and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Promoting the Adoption and Enforcement of Seismic Building Codes written by Federal Emergency Management Agency and published by CreateSpace. This book was released on 2013-04-13 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides background information and educational materials to help state officials promote the adoption and enforcement of state and local model building codes that contain the latest seismic provisions. These codes can reduce the damage that will inevitably occur when future earthquakes strike at-risk parts of the country. This book is intended for state officials, especially for earthquake program managers and hazard mitigation officers in the emergency management agencies of the states and territories prone to earthquakes. It is designed to help you convince your state and local governments that codes are effective, inexpensive, and a good investment for the future of our communities. Chapters 2 and 3 of this book contain background material on the purpose, function, and effectiveness of building codes in general and seismic codes in particular. Chapters 3,4, and 5 describe step-by-step processes for adopting state or local codes and for administering codes. Several appendices contain: the history and principles of seismic design, current seismic design practices in the United States, examples of state building code requirements, examples of state legislation, examples of local code Administration, the services of the three model code organizations in the United States, sources of further information and addresses, recommended readings, educational material for making local presentations, sample press releases for the media, sample brochures aimed at local audiences, a glossary of relevant terms.

Download or read book Promoting the Adoption and Enforcement of Seismic Building Codes written by Robert B. Olshansky and published by . This book was released on 1998 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reducing Earthquake Hazards in the Central U S written by Robert B. Olshansky and published by . This book was released on 1995-06-01 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapters: what are Seismic Building Codes (BC)? -- history of BC, modern & model BC; who uses BC -- state & local adoption of BC, BC enforcement & admin.; do BC increase building costs? how do BC consider earthquake forces? -- history of seismic standards, principles of seismic design, & seismic zone maps; seismic code provisions' performance; cost of seismic design provisions; current seismic design practices in the Central U.S. -- seismic design practices by the fed. gov't.; BC in Arkansas, Illinois, Indiana, Kentucky, Mississippi, Missouri, & Tennessee; how states & local gov'ts. can regulate construction & adopt a seismic code; & enforcement.

Download or read book Catalog of FEMA Earthquake Resources written by United States. Federal Emergency Management Agency and published by FEMA. This book was released on 2013 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Adoption and Enforcement of Earthquake Risk reduction Measures written by Peter J. May and published by . This book was released on 1999 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Making Building Codes an Effective Tool for Earthquake Hazard Mitigation written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers picking through the debris left by the Northridge earthquake in 1994 and Hurricane Andrew in 1992 found that building codes had not provided the degree of protection against damage many expected. This was due, in part, to a breakdown in code enforcement functions. In this paper, we provide evidence that the seismic provisions of codes receive rather low priority from many local building departments, even in areas of moderate to high seismic risk. Drawing lessons from the experience with programs to foster greater energy efficiency in buildings, we show there is much that can be done to improve the attention local governments give to the enforcement of the seismic provisions of building codes. The federal government and states can bring about greater emphasis on enforcement by requiring state governments to adopt and local governments to enforce building regulations with seismic provisions, by improving state capacity to oversee these functions, and by providing technical assistance to state and local code enforcement personnel.

Download or read book NEHRP Recommended Provisions National Earthquake Hazards Reduction Program for Seismic Regulations for New Buildings and Other Structures Commentary written by United States. Federal Emergency Management Agency and published by . This book was released on 2001 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book HAZUS r MH Estimated Annualized Earthquake Losses for the United States FEMA 366 April 2008 written by Federal Emergency Agency and published by FEMA. This book was released on 2013-04-02 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent earthquakes around the world show a pattern of steadily increasing damages and losses that are due primarily to two factors: (1) significant growth in earthquake-prone urban areas and (2) vulnerability of the older building stock, including buildings constructed within the past 20 years. In the United States, earthquake risk has grown substantially with development while the earthquake hazard has remained relatively constant. Understanding the hazard requires studying earthquake characteristics and locales in which they occur while understanding the risk requires an assessment of the potential damage to the built environment and to the welfare of people - especially in high risk areas. Estimating the varying degree of earthquake risk throughout the United States is useful for informed decision-making on mitigation policies, priorities, strategies, and funding levels in the public and private sectors. For example, potential losses to new buildings may be reduced by applying seismic design codes and using specialized construction techniques. However, decisions to spend money on either of those solutions require evidence of risk. In the absence of a nationally accepted criterion and methodology for comparing seismic risk across regions, a consensus on optimal mitigation approaches has been difficult to reach. While there is a good understanding of high risk areas such as Los Angeles, there is also growing recognition that other regions such as New York City and Boston have a low earthquake hazard but are still at high risk of significant damage and loss. This high risk level reflects the dense concentrations of buildings and infrastructure in these areas constructed without the benefit of modern seismic design provisions. In addition, mitigation policies and practices may not have been adopted because the earthquake risk was not clearly demonstrated and the value of using mitigation measures in reducing that risk may not have been understood. This study highlights the impacts of both high risk and high exposure on losses caused by earthquakes. It is based on loss estimates generated by HAZUS(R)-MH, a geographic information system (GIS)-based earthquake loss estimation tool developed by the Federal Emergency Management Agency (FEMA) in cooperation with the National Institute of Building Sciences (NIBS). The HAZUS tool provides a method for quantifying future earthquake losses. It is national in scope, uniform in application, and comprehensive in its coverage of the built environment.

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.

Download or read book Rapid Visual Screening of Buildings for Potential Seismic Hazards Supporting Documentation written by and published by Government Printing Office. This book was released on 2015 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Rapid Visual Screening (RVS) handbook can be used by trained personnel to identify, inventory, and screen buildings that are potentially seismically vulnerable. The RVS procedure comprises a method and several forms that help users to quickly identify, inventory, and score buildings according to their risk of collapse if hit by major earthquakes. The RVS handbook describes how to identify the structural type and key weakness characteristics, how to complete the screening forms, and how to manage a successful RVS program.

Download or read book Promoting Seismic Safety written by Daniel Alesch and published by . This book was released on 2004 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Earthquake Hazards Reduction Program written by United States. Congress. House. Committee on Science. Subcommittee on Research and published by . This book was released on 2003 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strategy for National Earthquake Loss Reduction written by and published by . This book was released on 1996 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Review of the National Earthquake Hazards Reduction Program written by United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Research and Technology and published by . This book was released on 2015 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rapid Visual Screening of Buildings for Potential Seismic Hazards A Handbook written by Federal Emergency Agency and published by FEMA. This book was released on 2013-04-03 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This FEMA 154 Report, Rapid Visual Screening of Buildings for Potential Seismic Hazards: A Handbook, is the first of a two-volume publication on a recommended methodology for rapid visual screening of buildings for potential seismic hazards. The technical basis for the methodology, including the scoring system and its development, are contained in the companion FEMA 155 report, Rapid Visual Screening of Buildings for Potential Seismic Hazards: Supporting Documentation. The rapid visual screening procedure (RVS) has been developed for a broad audience, including building officials and inspectors, and government agency and private-sector building owners, to identify, inventory, and rank buildings that are potentially seismically hazardous. Although RVS is applicable to all buildings, its principal purpose is to identify (1) older buildings designed and constructed before the adoption of adequate seismic design and detailing requirements, (2) buildings on soft or poor soils, or (3) buildings having performance characteristics that negatively influence their seismic response. Once identified as potentially hazardous, such buildings should be further evaluated by a design professional experienced in seismic design to determine if, in fact, they are seismically hazardous. The RVS uses a methodology based on a "sidewalk survey" of a building and a Data Collection Form, which the person conducting the survey (hereafter referred to as the screener) completes, based on visual observation of the building from the exterior, and if possible, the interior. The Data Collection Form includes space for documenting building identification information, including its use and size, a photograph of the building, sketches, and documentation of pertinent data related to seismic performance, including the development of a numeric seismic hazard score. Once the decision to conduct rapid visual screening for a community or group of buildings has been made by the RVS authority, the screening effort can be expedited by pre-planning, including the training of screeners, and careful overall management of the process. Completion of the Data Collection Form in the field begins with identifying the primary structural lateral-load-resisting system and structural materials of the building. Basic Structural Hazard Scores for various building types are provided on the form, and the screener circles the appropriate one. For many buildings, viewed only from the exterior, this important decision requires the screener to be trained and experienced in building construction. The procedure presented in this Handbook is meant to be the preliminary screening phase of a multi-phase procedure for identifying potentially hazardous buildings. Buildings identified by this procedure must be analyzed in more detail by an experienced seismic design professional. Because rapid visual screening is designed to be performed from the street, with interior inspection not always possible, hazardous details will not always be visible, and seismically hazardous buildings may not be identified as such. Conversely, buildings initially identified as potentially hazardous by RVS may prove to be adequate.