Download or read book Improving Natural Gas Safety in Earthquakes written by ASCE-25 Task Committee on Earthquake Safety Issues for Gas Systems and published by . This book was released on 2002 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seismic Resilience of Natural Gas Systems written by Peter W. McDonough and published by Amer Society of Civil Engineers. This book was released on 2012 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: TCLEE 34 highlights seismic risk mitigation issues of interest to the engineers and managers responsible for the performance and safety of natural gas pipelines.

Download or read book Fire Following Earthquake written by Charles Scawthorn and published by ASCE Publications. This book was released on 2005-01-01 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared by the Technical Council on Lifeline Earthquake Engineering of ASCE. This TCLEE Monograph covers the entire range of fire following earthquake (FFE) issues, from historical fires to 20th-century fires in Kobe, San Francisco, Oakland, Berkeley, and Northridge. FFE has the potential of causing catastrophic losses in the United States, Japan, Canada, New Zealand, and other seismically active countries with wood houses. This comprehensive book on FFE and urban conflagrations provides state-of-the-practice insight on unique issues, such as large diameter flex hose applications by fire and water departments. Topics include: History of past fires; Computer modeling of fire spread in the post-earthquake urban environment; Concurrent damage and fire impacts for water, power gas, communication and transportation systems; Examples of reliable water systems built or designed in San Francisco, Vancouver, Berkeley, and Kyoto; Use of large diameter (5 in.) and ultralarge diameter (12 in.) flex hose for fire fighting and water restoration; and Cost-effectiveness of various FFE mitigation strategies, with a detailed benefit-cost model. Water utility engineers, fire fighting professionals, and emergency response planners will benefit from reading this book.

Download or read book Overcoming Barriers written by Craig Taylor and published by ASCE Publications. This book was released on 1998-01-01 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared by the Technical Council on Lifeline Earthquake Engineering of ASCE. This TCLEE Monograph studies seven large lifeline organizations that have undertaken significant seismic improvement programs. In spite of often-cited barriers to natural hazards risk reduction, these organizations demonstrate a variety of ways to start and sustain risk-reduction programs. In these economically and politically robust organizations, top-level managers and high-level inside technical seismic advocates learned from the damage done by past earthquakes to their systems or similar systems and from research and educational programs. Then, each group developed an overall view of its system's earthquake vulnerabilities and devised adaptable, incremental seismic implementation programs.

Download or read book Seismic Design Guide for Natural Gas Distributors written by Peter W. McDonough and published by . This book was released on 1995 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical Council on Lifeline Earthquake Engineering, Monograph No. 9.

Download or read book Predictive Earthquake Damage Modeling for Natural Gas Distribution Infrastructure written by Steven B. Link and published by . This book was released on 2018 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pacific Gas and Electric Company (PG&E) operates and maintains 48,000 miles of natural gas pipeline, serving over 4.3 million customer accounts. Along with water, electric power, and transportation services, these lifelines serve critical functions throughout multiple communities. Considering PG&E provides services in both densely populated and seismically active areas, the organization has invested extensively in modeling technology to help estimate resource needs and develop resiliency plans in the event of an earthquake. This thesis aimed to develop a damage prediction model to improve emergency response time and restoration efficiency. The machine-learning based model built upon currently used predictive algorithms, while adding features necessary to account for distribution branch lines and above-ground meter sets. Research and analysis showed factors beyond ground-motion prediction equations could be used to estimate pipeline damage and were consequently included. Furthermore, the model incorporated real-time data acquired throughout repair and restoration efforts in order to improve the predictive performance. Historical incidents were examined in the data aggregation phase in order to develop the training set. For this paper, damage was defined as the number of leaks predicted in a given plat, as defined by PG&E's mapping services. Leaks were categorized in three separate bins, ranging from 0 leaks, 1 to 5 leaks, and 6 or greater leaks. Multiple classification algorithms were chosen and evaluated against a custom scoring metric designed to discriminate and penalize false negatives. The best results were achieved using a series of five logistic regression algorithms, executed at 2, 4, 8, 12 and 24 hours following event occurrence. Results were designed to accompany currently used seismic hazard reports in a ranked table, displaying areas with the highest to lowest probability of experiencing damage. An additional web application was designed to query specific plats for prediction results.

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 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 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book The Reauthorization of the National Earthquake Hazards Reduction Program written by United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Technology and Innovation and published by . This book was released on 2009 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Disciplines Disasters and Emergency Management written by David A. McEntire and published by Charles C Thomas Publisher. This book was released on 2007 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disasters such as the 9/11 terrorist attacks, the Indian Ocean Tsunami, and Hurricane Katrina illustrate the salience and complexity of disasters. Both scholars and practitioners therefore agree that we must take a more proactive and holistic approach to emergency management, which should logically be derived from a sound understanding of the academic literature and the most pressing concerns facing professionals in the field today. Disciplines, Disasters and Emergency Management reviews what is known about catastrophic events from the standpoint of various academic areas of study. The introdu.

Download or read book Improving Earthquake Mitigation written by and published by . This book was released on 1993 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abatement of Seismic Hazards to Lifelines Proceedings of a Workshop on Development of an Action Plan written by and published by . This book was released on 1987 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Are We Prepared written by United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Technology and Innovation and published by . This book was released on 2011 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Earthquake Behavior and Safety of Oil and Gas Storage Facilities Buried Pipelines and Equipment written by Teoman Ariman and published by . This book was released on 1983 with total page 500 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 Design Guide for Improving School Safety in Earthquakes Floods and High Winds written by and published by . This book was released on 2004 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual is intended to provide guidance for the protection of school buildings and their occupants from natural disasters, and the economic losses and social disruption caused by building damage and destruction. This volume concentrates on grade schools, K-12. This publication covers earthquakes, floods, and high winds. Its intended audience is design professionals and school officials involved in the technical and financial decisions of school construction, repair, and renovations. This publication stresses that identification of hazards and their frequency and careful consideration of design against hazards must be integrated with all other design issues, and be present from the inception of the site selection and building design process. Chapters 1-3 present issues and background information that are common to all hazards. Chapters 4-6 cover the development of specific risk management measures for each of the three main natural hazards. Chapter 1 opens with a brief outline of the past, present, and future of school design. Chapter 2 introduces the concepts of performance-based design in order to obtain required performance from a new or retrofitted facility. Chapter 3 introduces the concept of multihazard design and presents a general description and comparison of the hazards, including charts that show where design against each hazard interacts with design for other hazards. Chapters 4, 5, and 6 outline the steps necessary in the creation of design to address risk management concerns for protection against earthquakes, floods, and high winds, respectively. A guide to the determination of acceptable risk and realistic performance objectives is followed by a discussion to establish the effectiveness of current codes to achieve acceptable performance. A list of acronyms used in the manual are appended. (Contains 13 tables and 124 figures.).