Dams and Levees

Dams and Levees PDF Author: Kevin Reilly
Publisher:
ISBN: 9781978505087
Category : Dams
Languages : en
Pages : 0

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Book Description
"Discover the many ways in which dams and levees are marvels of modern engineering through accessible text and informative photos. Each chapter focuses on an important aspect of these structures, including the history of their invention, examples of noteworthy dams and levees, related career paths, and stories of the tragedies that have occurred when dams and levees failed. This book's contents directly correlate with Next Generation Science Standards, ensuring that readers will be left with a deeper appreciation and respect for the engineering behind dams and levees, and the influence these beautiful structures have on our society."--Provided by publisher.

Dams and Levees

Dams and Levees PDF Author: Kevin Reilly
Publisher: Enslow Publishing, LLC
ISBN: 1978503962
Category : Juvenile Nonfiction
Languages : en
Pages : 48

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Book Description
Readers discover the many ways in which dams and levees are marvels of modern engineering through accessible text and informative photographs. Each chapter focuses on an important aspect of these structures, including the history of their invention, examples of noteworthy dams and levees, related career paths, and stories of the tragedies that have occurred when dams and levees failed. This book's contents directly correlate with Next Generation Science Standards. Readers will gain a deeper appreciation and respect for the engineering behind dams and levees, and the influence these beautiful structures have on our society.

Floods, Dams, and Levees

Floods, Dams, and Levees PDF Author: Joanne Mattern
Publisher: Carson-Dellosa Publishing
ISBN: 1612366929
Category : Juvenile Nonfiction
Languages : en
Pages : 48

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Book Description
Learn How Dams And Levees Are Built As Well As The Effects They Have On River Systems In A Region, And Places Downstream.

Dam and Levee Safety and Community Resilience

Dam and Levee Safety and Community Resilience PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309256178
Category : Science
Languages : en
Pages : 172

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Book Description
Although advances in engineering can reduce the risk of dam and levee failure, some failures will still occur. Such events cause impacts on social and physical infrastructure that extend far beyond the flood zone. Broadening dam and levee safety programs to consider community- and regional-level priorities in decision making can help reduce the risk of, and increase community resilience to, potential dam and levee failures. Collaboration between dam and levee safety professionals at all levels, persons and property owners at direct risk, members of the wider economy, and the social and environmental networks in a community would allow all stakeholders to understand risks, shared needs, and opportunities, and make more informed decisions related to dam and levee infrastructure and community resilience. Dam and Levee Safety and Community Resilience: A Vision for Future Practice explains that fundamental shifts in safety culture will be necessary to integrate the concepts of resilience into dam and levee safety programs.

Erosion in Geomechanics Applied to Dams and Levees

Erosion in Geomechanics Applied to Dams and Levees PDF Author: Stephane Bonelli
Publisher: John Wiley & Sons
ISBN: 1118577248
Category : Science
Languages : en
Pages : 223

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Book Description
Erosion is the most common cause of failures at earth-dams, dikes and levees, whether through overtopping and overflowing, or internal erosion and piping. This book is dedicated to the phenomenon of internal erosion and piping. It is not intended to be exhaustive on the subject, but brings together some of the latest international research and advances. Emphasis is placed on physical processes, how they can be studied in the laboratory, and how test results can be applied to levees and dams. The results from several research projects in Australia, France, the Netherlands and the United States are covered by the authors. Our aim has been to share our most recent findings with students, researchers and practitioners. Understanding the failure of an earth-dam or a levee by erosion in a unified framework, whether internal erosion or surface erosion, requires continuous research in this field. We hope that the reader will gain knowledge from this book that leads to further progress in the challenging field of the safety of levees and dams. Contents 1. State of The Art on the Likelihood of Internal Erosion of Dams and Levees by Means of Testing, Robin Fell and Jean-Jacques Fry. 2. Contact Erosion, Pierre Philippe, Rémi Beguin and Yves-Henri Faure. 3. Backward Erosion Piping, Vera Van Beek, Adam Bezuijen and Hans Sellmeijer. 4. Concentrated Leak Erosion, Stéphane Bonelli, Robin Fell and Nadia Benahmed. 5. Relationship between the Erosion Properties of Soils and Other Parameters, Robin Fell, Gregory Hanson, Gontran Herrier, Didier Marot and Tony Wahl. About the Authors Stéphane Bonelli is a Research Professor at Irstea (French Environmental Sciences and Technologies Research Institute) in Aix-en-Provence, France. He has over 20 years of teaching and research experience, and has been a member of the ICOLD (International Commission on Large Dams) European Working Group on Internal Erosion since 2005. He has participated in 19 large dam reviews in France (visual inspection, monitoring data analysis and numerical modeling). His current activities include research, teaching and consultancy, focusing on soil erosion and the processes of levee breach.

Levees and Dams

Levees and Dams PDF Author: Juan Lorenzo
Publisher: Springer Nature
ISBN: 3030273679
Category : Science
Languages : en
Pages : 139

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Book Description
This book aims to inform policy-makers, engineers and earth scientists about the current and emerging role of geophysics in addressing environmental processes, assessments, and policy directions related to new and existing dams and levees. Until now geophysics has concentrated on characterization and remediation of dams and levees, but now the field is changing our understanding on the influence of natural processes (e.g., floods, dissolution) and human activities in the design, and management of these structures. This monograph includes advances in the following fields of Dams and Levees studies: · New insights from small and mid-sized laboratory experiments· Integrated methods electromagnetic, seismic, potential methods· Inverse modeling approaches· Statistical considerations· Monitoring of processes attending aging structures · Hazard monitoring· Risk Analysis

National Levee Safety and Dam Safety Programs

National Levee Safety and Dam Safety Programs PDF Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Economic Development, Public Buildings, and Emergency Management
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 136

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Book Description


Dam and Levee Safety and Community Resilience

Dam and Levee Safety and Community Resilience PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309256143
Category : Science
Languages : en
Pages : 172

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Book Description
Although advances in engineering can reduce the risk of dam and levee failure, some failures will still occur. Such events cause impacts on social and physical infrastructure that extend far beyond the flood zone. Broadening dam and levee safety programs to consider community- and regional-level priorities in decision making can help reduce the risk of, and increase community resilience to, potential dam and levee failures. Collaboration between dam and levee safety professionals at all levels, persons and property owners at direct risk, members of the wider economy, and the social and environmental networks in a community would allow all stakeholders to understand risks, shared needs, and opportunities, and make more informed decisions related to dam and levee infrastructure and community resilience. Dam and Levee Safety and Community Resilience: A Vision for Future Practice explains that fundamental shifts in safety culture will be necessary to integrate the concepts of resilience into dam and levee safety programs.

Design and Construction of Levees

Design and Construction of Levees PDF Author: United States. Army. Corps of Engineers
Publisher:
ISBN: 9781410217608
Category : Technology & Engineering
Languages : en
Pages : 176

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Book Description
The purpose of this manual is to present basic principles used in the design and construction of earth levees. The term levee as used herein is defined as an embankment whose primary purpose is to furnish flood protection from seasonal high water and which is therefore subject to water loading for periods of only a few days or weeks a year. Embankments that are subject to water loading for prolonged periods (longer than normal flood protection requirements) or permanently should be designed in accordance with earth dam criteria rather than the levee criteria given herein. Even though levees are similar to small earth dams they differ from earth dams in the following important respects: (a) a levee embankment may become saturated for only a short period of time beyond the limit of capillary saturation, (b) levee alignment is dictated primarily by flood protection requirements, which often results in construction on poor foundations, and (c) borrow is generally obtained from shallow pits or from channels excavated adjacent to the levee, which produce fill material that is often heterogeneous and far from ideal. Selection of the levee section is often based on the properties of the poorest material that must be used.

Relief Well Systems for Dams and Levees on Pervious Foundations

Relief Well Systems for Dams and Levees on Pervious Foundations PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Barrages
Languages : en
Pages : 126

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Book Description


Spillways on River Levees

Spillways on River Levees PDF Author: Gérard Degoutte
Publisher: Editions Quae Gie
ISBN: 9782759232840
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
Levees are built on many rivers and mountain torrents to protect populations against floods. During medium floods, a well-constructed levee offers sufficient protection without requiring additional hydraulic structures. But this same levee represents a source of danger during high floods, since there is a risk of overtopping. Water that spills over a levee may create a breach that could potentially provoke flash flooding in the area it was supposed to protect, endangering human lives and infrastructure.It is therefore advisable to equip levee systems with spillways, which are common appurtenant structures on dams. Yet spillways on levees play a far more complex role than those on dams, from securing protected areas to flood control. These structures can function as safety spillways or diversion spillways, or both (especially the older ones). This technical handbook, first published in French in 2012, covers different types of spillways on river levees, including their function, hydraulics, river morphology, civil engineering, and flood management.Written by a working group led by INRAE, it is intended for levee managers, control authorities, engineering firms, and hydraulics or civil engineering students. Given increasing international interest in levees and flood protection systems, particularly following ICOLD's creation of a Technical Committee on Levees, INRAE decided to update and translate this guide into English to share the French experience.