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Standard Guideline For Fitting Saturated Hydraulic Conductivity Using Probability Density Functions Asce Ewri 50 08
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Book Synopsis Standard Guideline for Fitting Saturated Hydraulic Conductivity Using Probability Density Function (ASCE/EWRI 50-08) ; Standard Guideline for Calculating the Effective Saturated Hydraulic Conductivity (ASCE/EWRI 51-08) by :
Download or read book Standard Guideline for Fitting Saturated Hydraulic Conductivity Using Probability Density Function (ASCE/EWRI 50-08) ; Standard Guideline for Calculating the Effective Saturated Hydraulic Conductivity (ASCE/EWRI 51-08) written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :American Society of Civil Engineers Publisher :Amer Society of Civil Engineers ISBN 13 :9780784409930 Total Pages :28 pages Book Rating :4.4/5 (99 download)
Book Synopsis Standard Guideline for Fitting Saturated Hydraulic Conductivity Using Probability Density Functions, ASCE/EWRI 50-08 by : American Society of Civil Engineers
Download or read book Standard Guideline for Fitting Saturated Hydraulic Conductivity Using Probability Density Functions, ASCE/EWRI 50-08 written by American Society of Civil Engineers and published by Amer Society of Civil Engineers. This book was released on 2008 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: ASCE/EWRI Standard 50-08 provides current guidelines for fitting saturated hydraulic conductivity using probability density functions. Standard ASCE/EWRI 51-08 addresses the calculation of effective saturated hydraulic conductivity (Ke or Kew) in local-scale groundwater flow, whether or not it is isotropic. Both Standards are bound in the same volume. These are the first in an anticipated series of standards that will address the knowledge of probabilistic characterization and behavior of saturated groundwater conductivity. Saturated hydraulic conductivity is critical in effectively and accurately measuring groundwater flow and transport of contaminants. All saturated hydraulic conductivity measurements are subject to variability even in the most geologically homogeneous aquifers caused by local fluctuations in an aquifer s textural characteristics. Averages of these fluctuations constitute a set of values that can be subsumed into a more general probabilistic description of the sample by means of a probability density function. Applying probabilistic procedures to the saturated hydraulic conductivity allows one to obtain the effective hydraulic conductivity, which can be used to estimate the average specific discharge, the average linear velocity, and other key variables in groundwater flow. The formulas in this publication must be written in the same units International Standard or U.S. These Standards will be useful to environmental engineers, water resources engineers, and anyone who uses hydraulics in engineering.
Author :American Society of Civil Engineers Publisher :Amer Society of Civil Engineers ISBN 13 :9780784410929 Total Pages :19 pages Book Rating :4.4/5 (19 download)
Book Synopsis Standard Guideline for the Geostatistical Estimation and Block-averaging of Homogeneous and Isotropic Saturated Hydraulic Conductivity by : American Society of Civil Engineers
Download or read book Standard Guideline for the Geostatistical Estimation and Block-averaging of Homogeneous and Isotropic Saturated Hydraulic Conductivity written by American Society of Civil Engineers and published by Amer Society of Civil Engineers. This book was released on 2010 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard guideline is the third in a series of standards that enhances the probabilistic characterization and understanding of the behavior of a key groundwater parameter, the saturated hydraulic conductivity. The geostatistical estimation and block-averaging of the saturated hydraulic conductivity find numerous applications in applied groundwater hydrology. Noteworthy are the characterization of the spatial distribution of saturated hydraulic conductivity and the specification of averaged values of saturated hydraulic conductivity over volumes of aquifer, or "blocks," for the purpose of groundwater flow model calibration. The geostatistical approach takes advantage of this spatial statistical structure, providing relatively simple results, and makes it easy to implement in the field when required conditions are met. This standard, along with ASCE/EWRI 50-08 and ASCE/EWRI 51-08, will be useful to environmental engineers, water resources engineers, and anyone who uses geostatistical methods in groundwater hydrology.
Book Synopsis Calculation of the Saturated Hydraulic Conductivity of Fine-grained Soils by : American Society of Civil Engineers (ASCE)
Download or read book Calculation of the Saturated Hydraulic Conductivity of Fine-grained Soils written by American Society of Civil Engineers (ASCE) and published by . This book was released on 2017 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard ANSI/ASCE/EWRI 65-17 provides guidelines for calculating the saturated hydraulic conductivity (Ksat), permeability, and porosity of fine-grained soils.
Author :American Society of Civil Engineers Publisher :Amer Society of Civil Engineers ISBN 13 :9780784404881 Total Pages :352 pages Book Rating :4.4/5 (48 download)
Book Synopsis Minimum Design Loads for Buildings and Other Structures by : American Society of Civil Engineers
Download or read book Minimum Design Loads for Buildings and Other Structures written by American Society of Civil Engineers and published by Amer Society of Civil Engineers. This book was released on 2000 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Urban Stormwater Management in the United States by : National Research Council
Download or read book Urban Stormwater Management in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-03-17 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Book Synopsis Onsite Wastewater Treatment Systems Manual by :
Download or read book Onsite Wastewater Treatment Systems Manual written by and published by . This book was released on 2002 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.
Book Synopsis Advances in Hydroinformatics by : Philippe Gourbesville
Download or read book Advances in Hydroinformatics written by Philippe Gourbesville and published by Springer. This book was released on 2018-02-26 with total page 1205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers a collection of extended papers based on presentations given during the SimHydro 2017 conference, held in Sophia Antipolis, Nice, France on June 14–16, 2017. It focuses on how to choose the right model in applied hydraulics and considers various aspects, including the modeling and simulation of fast hydraulic transients, 3D modeling, uncertainties and multiphase flows. The book explores both limitations and performance of current models and presents the latest developments in new numerical schemes, high-performance computing, multiphysics and multiscale methods, and better interaction with field or scale model data. It gathers the lastest theoretical and innovative developments in the modeling field and presents some of the most advance applications on various water related topics like uncertainties, flood simulation and complex hydraulic applications. Given its breadth of coverage, it addresses the needs and interests of practitioners, stakeholders, researchers and engineers alike.
Author :American Society of Civil Engineers Publisher :Amer Society of Civil Engineers ISBN 13 :9780784411810 Total Pages :85 pages Book Rating :4.4/5 (118 download)
Book Synopsis Design of Steel Transmission Pole Structures by : American Society of Civil Engineers
Download or read book Design of Steel Transmission Pole Structures written by American Society of Civil Engineers and published by Amer Society of Civil Engineers. This book was released on 2012 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard provides a uniform basis for the design, detailing, fabrication, testing, assembly, and erection of steel tubular structures for electrical transmission poles. These guidelines apply to cold-formed single- and multipole tubular steel structures that support overhead transmission lines. The design parameters are applicable to guyed and self-supporting structures using a variety of foundations, including concrete caissons, steel piling, and direct embedment. Standard ASCE/SEI 48-11 replaces the previous edition (ASCE/SEI 48-05) and revises some formulas that are based on other current industry standards. This Standard includes a detailed commentary and appendixes with explanatory and supplementary information. This Standard will be a primary reference for structural engineers and construction managers involved in designing and building electrical transmission lines, as well as engineers and others involved in the electric power transmission industry.
Download or read book DayWater written by Daniel R. Thevenot and published by IWA Publishing. This book was released on 2008-03-15 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The European DayWater project has developed a prototype of an Adaptive Decision Support System (ADSS) related to urban stormwater pollution source control. The DayWater ADSS greatly facilitates decision-making for stormwater source control, which is currently impeded by the large number of stakeholders involved and by the necessary multidisciplinary knowledge. This book presents the results of this project, providing new insights into both technical and management issues. The main objectives of its technical chapters are pollution source control modelling, risk and impact assessment, and evaluation and comparison of best management practices. It also covers management aspects, such as the analysis of the decision-making processes in stormwater source control, at a European scale, and stormwater management strategies in general. The combination of scientific-technical and socio-managerial knowledge, with the strong cooperation of numerous end-users, reflects the innovative character of this book which includes actual applications of the ADSS prototype in significant case studies. DayWater: an Adaptive Decision Support System for Urban Stormwater Management contains 26 chapters collectively prepared by DayWater scientific partners and end-users associated with this European Research and Development project. It includes: A general presentation of the DayWater Adaptive Decision Support System (ADSS) structure and operation modes A detailed description of the major components of this ADSS prototype The assessment of its components in significant case studies in France, Germany and Sweden The proceedings of the International Conference on Decision Support Systems for Integrated Urban Water Management, held in Paris on 3-4 November 2005. The book presents the ADSS prototype including a combination of freely accessible on-line databases, guidance documents, “road maps” and modelling or multi-criteria analysis tools. As demonstrated in several significant case studies the challenge for stormwater managers is to make the benefits of urban stormwater management visible to society, resulting in active co-operation of a diversity of stakeholders. Only then, will sustainable management succeed. DayWater: an Adaptive Decision Support System for Urban Stormwater Management advances this cause of sustainable urban management through Urban stormwater management, and makes achievable (by means of risk and vulnerability tools which are included) the goal of integrated urban water management (IUWM).
Book Synopsis Seismic Design of Piers and Wharves by : American Society of Civil Engineers
Download or read book Seismic Design of Piers and Wharves written by American Society of Civil Engineers and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard ASCE/COPRI 61-14 uses displacement-based design methods to establish guidelines for the design of piers and wharves to withstand the effects of earthquakes.
Download or read book Urban Drainage written by David Butler and published by CRC Press. This book was released on 2017-07-12 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban Drainage has been thoroughly revised and updated to reflect changes in the practice and priorities of urban drainage. New and expanded coverage includes: Sewer flooding The impact of climate change Flooding models The move towards sustainability Providing a descriptive overview of the issues involved as well as the engineering principles and analysis, it draws on real-world examples as well as models to support and demonstrate the key issues facing engineers dealing with drainage issues. It also deals with both the design of new drainage systems and the analysis and upgrading of existing infrastructure. This is a unique and essential textbook for students of water, environmental, and public health engineering as well as a valuable resource for practising engineers.
Book Synopsis Sewage Treatment Plants by : Katerina Stamatelatou
Download or read book Sewage Treatment Plants written by Katerina Stamatelatou and published by IWA Publishing. This book was released on 2015-05-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency aims to show how cost saving can be achieved in sewage treatment plants through implementation of novel, energy efficient technologies or modification of the conventional, energy demanding treatment facilities towards the concept of energy streamlining. The book brings together knowledge from Engineering, Economics, Utility Management and Practice and helps to provide a better understanding of the real economic value with methodologies and practices about innovative energy technologies and policies in sewage treatment plants.
Book Synopsis Cities of the Future by : Vladimir Novotny
Download or read book Cities of the Future written by Vladimir Novotny and published by IWA Publishing. This book was released on 2007-09-04 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is developed from and includes the presentations of leading international experts and scholars in the 12-14 July, 2006 Wingspread Workshop. With urban waters as a focal point, this book will explore the links between urban water quality and hydrology, and the broader concepts of green cities and smart growth. It also addresses legal and social barriers to urban ecological sustainability and proposes practical ways to overcome those barriers. Cities of the Future features chapters containing visionary concepts on how to ensure that cities and their water resources become ecologically sustainable and are able to provide clean water for all beneficial uses. The book links North American and Worldwide experience and approaches. The book is primarily a professional reference aimed at a wide interdisciplinary audience, including universities, consultants, environmental advocacy groups and legal environmental professionals.
Book Synopsis Distributed Hydrologic Modeling Using GIS by : Baxter E. Vieux
Download or read book Distributed Hydrologic Modeling Using GIS written by Baxter E. Vieux and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: During ten years serving with the USDA Soil Conservation Service (SCS), now known as the Natural Resources Conservation Service (NRCS), I became amazed at how millions of dollars in contract monies were spent based on simplistic hydrologic models. As project engineer in western Kansas, I was responsible for building flood control dams (authorized under Public Law 566) in the Wet Walnut River watershed. This watershed is within the Arkansas-Red River basin, as is the Illinois River basin referred to extensively in this book. After building nearly 18 of these structures, I became Assistant State Engineer in Michigan and, for a short time, State Engineer for NRCS. Again, we based our entire design and construction program on simplified relationships variously referred to as the SCS method. I recall announcing that I was going to pursue a doctoral degree and develop a new hydrologic model. One of my agency's chief engineers remarked, "Oh no, not another model!" Since then, I hope that I have not built just another model but have significantly advanced the state of hydrologic modeling for both researchers and practitioners. Using distributed hydrologic techniques described in this book, I also hope one day to forecast the response of the dams I built.
Book Synopsis Riprap Design Criteria, Recommended Specifications, and Quality Control by : Peter Frederick Lagasse
Download or read book Riprap Design Criteria, Recommended Specifications, and Quality Control written by Peter Frederick Lagasse and published by Transportation Research Board. This book was released on 2006 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Report 568: Riprap Design Criteria, Recommended Specifications, and Quality Control examines design guidelines; recommended material specifications and test methods; recommended construction specifications; and construction, inspection, and quality control guidelines for riprap for a range of applications, including revetment on streams and riverbanks, bridge piers and abutments, and bridge scour countermeasures such as guide banks and spurs.
Book Synopsis Global Solutions for Urban Drainage by : American Society of Civil Engineers
Download or read book Global Solutions for Urban Drainage written by American Society of Civil Engineers and published by . This book was released on 2002 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
