Principios de la ingeniería de riesgo, fiabilidad estructural, métodos de cálculo estructural y metodología probabilista PDF Download

Author: Emilio R. Mosquera Rey
Publisher:
ISBN: 9788416294305
Category :
Languages : es
Pages : 127

View

Book Description

Author: Emilio R. Mosquera Rey
Publisher:
ISBN: 9788416294282
Category :
Languages : es
Pages : 255

View

Book Description

Author: Ignacio Escuder-Bueno
Publisher: CRC Press
ISBN: 0203134346
Category : Technology & Engineering
Languages : en
Pages : 414

View

Book Description
This book offers the state of the art on risk analysis, representing a primary tool for achieving effective management of critical infrastructures along with a suitable framework for the development of risk management models regarding natural, technological and human-induced hazards. Essential reading for graduate students and researchers interested in risk analysis as applied to all type of critical infrastructures, and for designers, engineers, owners and operators of critical infrastructures in general and dams in particular.

Author: Ronnie Antonio Maldonado Tapia
Publisher:
ISBN:
Category :
Languages : es
Pages :

View

Book Description
Un análisis no lineal es aquel que considera el comportamiento tenso-deformacional de los materiales y la no linealidad geométrica, descartando de manera directa el principio de superposición. En las estructuras de hormigón, el comportamiento elástico-lineal difiere en gran medida del observado experimentalmente, especialmente cuando éstas se encuentran bajo niveles elevados de carga. Esto se debe a los fenómenos intrínsecos de los materiales que componen a estas estructuras (e.g. fisuración del hormigón, plastificación del acero, etc.) , su interacción y su proceso constructivo. Debido a la invalidez del principio de superposición, los formatos de seguridad aplicados en los análisis lineales, no pueden ser aplicados de forma directa en los no lineales. Esto ha incentivado el desarrollo de formatos de seguridad para ser aplicados tanto en el análisis, como en el diseño no lineal, promoviendo también el estudio de los parámetros que más afectan la respuesta ultima real de la estructura. En esta tesina tiene como objetivo principal desarrollar una herramienta para el análisis de la fiabilidad de estructuras en régimen no lineal, la cual tenga la capacidad de adaptarse a cualquier modelo de análisis comercial que permita trabajar por línea de comandos. Esto se realizara con la combinación de un modelo de análisis que permita tener en cuenta tanto la no linealidad por el material como por la geometría, más un método simplificado de fiabilidad, el cual se centra en encontrar el índice de fiabilidad a través de una aproximación de primer orden de la ecuación de estado limite dada. Otro de los objetivos es estudiar la sensibilidad y seguridad en la respuesta última de las estructuras de hormigón que han sido diseñadas para trabajar en rango no lineal, identificando las variables más relevantes para la respuesta, esto a través del planteamiento de varios casos de estudio.

Author: Mendoza, Guillermo
Publisher: UNESCO Publishing
ISBN: 9231002872
Category : Climatic changes
Languages : en
Pages : 157

View

Book Description

Author: Enrique Cabrera Jr
Publisher: IWA Publishing
ISBN: 1843391988
Category : Science
Languages : en
Pages : 185

View

Book Description
Benchmarking has become a key tool in the water industry to promote and achieve performance targets for utilities. The use of this tool for performance improvement through systematic search and adaptation of leading practices, has expanded globally during the past decade. Many ongoing projects worldwide aim to address different needs and objectives, in varying contexts, with outstanding results and impact. Benchmarking Water Services provides valuable information to everyone interested in benchmarking in the water industry. The text is aimed at utilities considering joining a benchmarking project, experienced practitioners in charge of organizing a benchmarking exercise, consultants, regulators and researchers. The document is presented with a clear practice oriented approach and can be used as a how-to-benchmark guide presented from different perspectives (participants, organizers, supervising bodies). Readers will gain practical insight on real life benchmarking practices and will benefit from the experiences gained in some of the leading benchmarking projects of the water industry (including the IWA-WSAA benchmarking efforts, the European Benchmarking Co-operation and the several benchmarking projects carried out in Austria and Central Europe). The manual also presents the new IWA Benchmarking Framework, which aims to harmonize the terms used to describe benchmarking and performance indicators practices in the water industry, guaranteeing a more fluent and efficient communication. This Manual of Best Practice is edited by the IWA Specialist Group on Benchmarking and Performance Assessment, and co-published by AWWA and IWA Publishing. Praise for Benchmarking Water Services: "The continual trend of conceptual to specifics throughout the book provides for an educational experience each time the book is either casually perused or carefully studied." "The authors (Cabrera, Haskins and Fritiz) diligently pursue the focus of improvement." "Benchmarking Water Services is an in depth and practical ‘must have’ guide for any utility currently engaged in or planning to develop a benchmarking process" - Gregory M. Baird (2012) Benchmarking: An International Journal 19:2. More information about the book can be found on the Water Wiki in an article written by the author: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/TheNewIWABenchmarkingFramework A Spanish language version of this book is available as a free eBook: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/eBookTitlesfromIWAPublishingFreetoDownload-Volume2#HBenchmarkingParaServiciosdeAgua

Author: Patrick A. Ray
Publisher: World Bank Publications
ISBN: 1464804788
Category : Business & Economics
Languages : en
Pages : 149

View

Book Description
Confronting Climate Uncertainty in Water Resources Planning and Project Design describes an approach to facing two fundamental and unavoidable issues brought about by climate change uncertainty in water resources planning and project design. The first is a risk assessment problem. The second relates to risk management. This book provides background on the risks relevant in water systems planning, the different approaches to scenario definition in water system planning, and an introduction to the decision-scaling methodology upon which the decision tree is based. The decision tree is described as a scientifically defensible, repeatable, direct and clear method for demonstrating the robustness of a project to climate change. While applicable to all water resources projects, it allocates effort to projects in a way that is consistent with their potential sensitivity to climate risk. The process was designed to be hierarchical, with different stages or phases of analysis triggered based on the findings of the previous phase. An application example is provided followed by a descriptions of some of the tools available for decision making under uncertainty and methods available for climate risk management. The tool was designed for the World Bank but can be applicable in other scenarios where similar challenges arise.

Author:
Publisher: World Bank Publications
ISBN: 9780821336656
Category : History
Languages : en
Pages : 362

View

Book Description
"Valuable report based on the Ecuador Living Standard Measurement Survey (1994). Uses total consumption expenditures. Provides a baseline reference for future work. Contrast with INEC's basic needs survey (item #bi 97002637#)"--Handbook of Latin AmericanStudies, v. 57.

Author: UNESCO
Publisher:
ISBN: 9210050002
Category : Political Science
Languages : en
Pages : 234

View

Book Description
The 2020 edition of the WWDR, titled Water and Climate Change illustrates the critical linkages between water and climate change in the context of the broader sustainable development agenda. Supported by examples from across the world, it describes both the challenges and opportunities created by climate change, and provides potential responses – in terms of adaptation, mitigation and improved resilience – that can be undertaken by enhancing water resources management, attenuating water-related risks, and improving access to water supply and sanitation services for all in a sustainable manner. It addresses the interrelations between water, people, environment and economics in a changing climate, demonstrating how climate change can be a positive catalyst for improved water management, governance and financing to achieve a sustainable and prosperous world for all. The report provides a fact-based, water-focused contribution to the knowledge base on climate change. It is complementary to existing scientific assessments and designed to support international political frameworks, with the goals of helping the water community tackle the challenges of climate change, and informing the climate change community about the opportunities that improved water management offers in terms of adaptation and mitigation.

Author: Elsa Gómez Gómez
Publisher:
ISBN: 9789275115411
Category : Health & Fitness
Languages : en
Pages : 304

View

Book Description