dam maintenance and rehabilitation ii

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Dam Maintenance And Rehabilitation Ii

Author : Rafael Romeo García
ISBN : 9780203829882
Genre : Technology & Engineering
File Size : 86. 55 MB
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As dams age, they are subject to a series of external agents and processes which tend to deteriorate the qualities with which they were originally conceived to stand against these actions. At the same time, it is often necessary to respond to increased safety standards, either in the structural or hydrological fields. Reservoir sedimentation or water quality issues within the reservoir also give raise to problems that must be addressed. Lastly, climatic change in the management of water resources, and the need for sustainability have clearly become new incidence factors with which Dam Owners will have to coexist in the future. Therefore it is obvious that an increase in budget allocation for remedial and conservation measures is required, in order to reach the increasing operation, supply and security measures which are being established. The relevance of this factor is mostly emphasized in developed countries which own an important heritage of aging dams. In this context, Dam Maintenance and Rehabilitation II constitutes a complete review of the state of art in techniques concerning dam retrofitting and conservation. Contributions are presented either in English or Spanish and correspond to a wide range of topics related to dam maintenance, behaviour evaluation and rehabilitation. This shared knowledge and experience will surely be highly relevant for dam academics and professionals at all technical and administrative levels.

Dam Maintenance And Rehabilitation

Author : M. Cabrera
ISBN : 9781351456746
Genre : Technology & Engineering
File Size : 33. 98 MB
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During the life of a dam, changes in safety standards, legislation and land use will inevitably occur, and functional deterioration may also appear. To meet these challenges, these Proceedings from a panel of international experts assess, define and re-evaluate the design criteria for the construction of dams and the many attendant issues in on-going maintenance and management. Authors include international specialists: academics, professionals and those in local government, utilities and suppliers. Practitioners from these same fields will find the book a useful tool in acquiring a comprehensive knowledge of managing and retrofitting dams, so that they can continue to meet society's needs.

Hydraulic Structures

Author : Sheng-Hong Chen
ISBN : 9783662473313
Genre : Science
File Size : 37. 37 MB
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This book discusses in detail the planning, design, construction and management of hydraulic structures, covering dams, spillways, tunnels, cut slopes, sluices, water intake and measuring works, ship locks and lifts, as well as fish ways. Particular attention is paid to considerations concerning the environment, hydrology, geology and materials etc. in the planning and design of hydraulic projects. It also considers the type selection, profile configuration, stress/stability calibration and engineering countermeasures, flood releasing arrangements and scouring protection, operation and maintenance etc. for a variety of specific hydraulic structures. The book is primarily intended for engineers, undergraduate and graduate students in the field of civil and hydraulic engineering who are faced with the challenges of extending our understanding of hydraulic structures ranging from traditional to groundbreaking, as well as designing, constructing and managing safe, durable hydraulic structures that are economical and environmentally friendly.

Dam Protections Against Overtopping And Accidental Leakage

Author : Miguel Ángel Toledo
ISBN : 9781315685359
Genre : Technology & Engineering
File Size : 90. 47 MB
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In the last decades, the technology of dam protection has undergone major advancements. The increasing demand for safety in modern society has created the need for cost-effective measures to protect critical infrastructure such as dams. This situation has resulted in the drafting of new regulations and technical manuals in countries like Norway, Sweden, and the USA, among others. Dam Protections against Overtopping and Accidental Leakage includes the latest advances in dam protection, and a portfolio of applications in representative case studies. The main topics include: - Failure of embankment and concrete dams due to overtopping or accidental leakage - Hard protections for embankment dams (RCC, wedge-shaped blocks, reinforced concrete slabs) - Soft protections for embankment dams (rockfill toes, articulated concrete blocks, vegetation cover) - Concrete dam protections and additional issues directly related to dam protections The book includes contributions from the 1st International Seminar on Dam Protections against Overtopping and Accidental Leakage (Madrid, Spain, 24-26 November 2014), and also a summary of the technical manual "Overtopping Protection for Dams", published by the US Federal Emergency Management Agency (FEMA) in March 2014. Dam Protections against Overtopping and Accidental Leakage provides a comprehensive summary of dam protections, covering case studies and applied research worldwide, and will be invaluable to professionals and academics in Dam Engineering.

Geotextiles Geomembranes And Related Products Canals Reservoirs And Dams Waste Disposal Geomembrane Properties And Testing Mechanical Damage Creep And Durability Miscellaneous Tests Special Products And Applications

Author : G. Den Hoedt
ISBN : 9061911214
Genre : Technology & Engineering
File Size : 32. 17 MB
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Safety Of Dams

Author : Assembly of Engineering (U.S.). Committee on the Safety of Dams
ISBN : NAP:15068
Genre : Dam safety
File Size : 56. 70 MB
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Concrete Repair Rehabilitation And Retrofitting Ii

Author : Mark G. Alexander
ISBN : 9781439828403
Genre : Technology & Engineering
File Size : 67. 75 MB
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The Second International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR 2005) was held in Cape Town, South Africa, from 24-26 November 2008. The Conference followed the very successful First International Conference, also in Cape Town in 2005, and continued as a collaborative venture by researchers from the South African Research Programme in Concrete Materials (based at the Universities of Cape Town and The Witwatersrand) and The Construction Materials Sections at Leipzig University and MFPA Leipzig in Germany. The background, in industry and the state of national infrastructures, continues to be highly challenging and demanding. The facts remain that much of our concrete infrastructure deteriorates at unacceptable rates, that we need appropriate tools and techniques to undertake the vast task of sound repair, maintenance and rehabilitation of such infrastructure, and that all this must be undertaken with due cognisance of the limited budgets available for such work. New ways need to be found to extend the useful life of concrete structures cost-effectively. Confidence in concrete as a viable construction material into the 21st century needs to be retained and sustained, particularly considering the environmental challenges that the industry and society now face. The conference proceedings contain papers, presented at the conference, and classified into a total of 12 sub themes which can be grouped under the three main themes of (i) Concrete durability aspects, (ii) Condition assessment of concrete structures, and (iii) Concrete repair, rehabilitation and retrofitting. The major interests in terms of submissions exists in the fields of innovative materials for durable concrete construction, integrated service life modelling of reinforced concrete structures, NDE/NDT and measurement techniques, repair methods and materials, and structural strengthening and retrofitting techniques. The large number of high-quality papers presented and the wide range of relevant topics covered confirm that these proceedings will be a valued reference for many working in the important fields of concrete durability and repair, and that they will form a suitable base for discussion and provide suggestions for future development and research. Set of book of abstracts (476 pp) and a searchable full paper CD-ROM (1396 pp).

New Developments In Dam Engineering

Author : Martin Wieland
ISBN : 0203020677
Genre : Technology & Engineering
File Size : 69. 17 MB
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The development of water resources is a key element in the socio-economic development of many regions in the world. Water availability and rainfall are unequally distributed both in space and time, so dams play a vital role, there being few viable alternatives for storing water. Dams hold a prime place in satisfying the ever-increasing demand for power, irrigation and drinking water, for protection of man, property and environment from catastrophic floods, and for regulating the flow of rivers. Dams have contributed to the development of civilization for over 2,000 years. Worldwide there are some 45,000 large dams listed by ICOLD, which have a height over 15 meters. Today, in western countries, where most of the water resources have been developed, the safety of the existing dams and measures for extending their economical life are of prime concern. In developing countries the focus is on the construction of new dams. The proceedings of the 4th International Conference on Dam Engineering includes contributions from 18 countries, and provides an overview of the state-of-the-art in hydropower development, new type dams, new materials and new technologies, dam and environment. Traditional areas, such as concrete dams and embankment dams, methods of analysis and design of dams, dam foundation, seismic analysis, design and safety, stability of dam and slope, dam safety monitoring and instrumentation, dam maintenance, and rehabilitation and heightening are also considered. The book is of special interest to scientists, researchers, engineers, and students working in dam engineering, dam design, hydropower development, environmental engineering, and structural hydraulics.

Dams And Appurtenant Works Maintenance Operations And Safety Guideline

Author : United States. National Park Service. Engineering and Safety Services Division
ISBN : MINN:31951D02570204I
Genre : Technology & Engineering
File Size : 53. 64 MB
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Polymer Composites Ii

Author : Robert C. Creese
ISBN : 0849313414
Genre : Technology & Engineering
File Size : 90. 78 MB
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Based on polymer conferences held in 1999 and 2001, Polymer Composites II: Composites Applications in Infrastructure Renewal and Economic Development is a collection of status reports, success stories, and new opportunities from specific composite applications in infrastructure renewal that provide insight to the resulting economic development and effects. This volume brings together multidisciplinary experts involved with polymer composites who validate their design, construction, and performance and present the role that composites play in infrastructure renewal, detail the technical and regualtory barriers, identify helpful agencies, and estimate the possibilities of economic development.

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