specialty construction techniques for dam and levee remediation

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Specialty Construction Techniques For Dam And Levee Remediation

Author : Donald A. Bruce
ISBN : 9780415781947
Genre : Technology & Engineering
File Size : 67. 23 MB
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Dam and levee remediation has become more prevalent since the start of the twenty-first century. Given the vastness and complexity of the infrastructures involved, keeping up with maintenance needs is very difficult. Major surges in repair are usually triggered by nature’s wake-up calls, such as hurricanes, floods, and earthquakes. The challenge has been to develop methods that ensure safe, effective, reliable, and robust solutions for current and future remediation issues. Specialty Construction Techniques for Dam and Levee Remediation presents the state of practice in North American dam and levee remediation as it relates to the use of specialty geotechnical construction techniques, such as anchors, grouting, cutoff (diaphragm) walls, and deep mixing. The book focuses on the actual construction processes, describing design and performance aspects of remediation where appropriate. Chapters deal with the application of drilling and grouting methods, methods to install mix-in-place (category 2) cutoff structures, excavated and backfilled trenches (category 1), composite cutoff walls, and stabilization using prestressed rock anchors. The book also provides a comprehensive guide to dam and levee instrumentation, covering planning, operating principles, data management, staffing, and automation. As an educational and salutary example of ineffective efforts, the final chapter presents a case history of a series of remediations performed on a single project, which ultimately proved unsuccessful. A wide range of methods has been developed in response to the challenges that arise in the dam and levee remediation arena and the need for a competitive edge. These new methods are designed and monitored using state-of-the-art techniques, giving rise to the emergence of new intensity and initiative in this field. This book captures this transformation by examining the theory and practice of contemporary remedial techniques, using recent U.S. case histories to provide knowledge and inspiration to readers, both in North America and around the world.

Spon S Civil Engineering And Highway Works Price

Author : AECOM
ISBN : 9781482255294
Genre : Technology & Engineering
File Size : 42. 92 MB
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Infrastructure work is still declining, although there are plans to release £1.3bn worth of road network schemes over the next few years. Network rail has published plans to spend £38bn on upgrade works over the next five years. Water firms are to bring forward $400m of work into this financial year. Spon's Civil Engineering and Highway Works Price Book 2015 from AECOM gives costs for both general and civil engineering works and highway works, and provides a full breakdown of labour, plant and material elements, with labour rates updated in line with the latest CIJC wage agreement. Beyond prices, it can be used as a comprehensive work manual for the UK’s civil engineering, surveying and construction business. Use the access code inside the front cover of the book to get set up with internet access to this edition until the end of December 2015. We now provide SPON’S Online, a versatile and powerful online data viewing package, which replaces the estimating software and ebook of recent years. This 29th edition incorporates a comprehensive review throughout: Updated to come into line with the CESSM4 structure as well as MMHW And with an expanded range of rail elements

Geotechnical Engineering Of Dams 2nd Edition

Author : Robin Fell
ISBN : 9780203387313
Genre : Technology & Engineering
File Size : 59. 47 MB
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Geotechnical Engineering of Dams, 2nd edition provides a comprehensive text on the geotechnical and geological aspects of the investigations for and the design and construction of new dams and the review and assessment of existing dams. The main emphasis of this work is on embankment dams, but much of the text, particularly those parts related to geology, can be used for concrete gravity and arch dams. All phases of investigation, design and construction are covered. Detailed descriptions are given from the initial site assessment and site investigation program through to the preliminary and detailed design phases and, ultimately, the construction phase. The assessment of existing dams, including the analysis of risks posed by those dams, is also discussed. This wholly revised and significantly expanded 2nd edition includes a lengthy new appendix on the assessment of the likelihood of failure of dams by internal erosion and piping. This valuable source on dam engineering incorporates the 200+ years of collective experience of the authors in the subject area. Design methods are presented in combination with their theoretical basis, to enable the reader to develop a proper understanding of the possibilities and limitations of a method. For its practical, well-founded approach, this work can serve as a useful guide for professional dam engineers and engineering geologists and as a textbook for university students.

The International Levee Handbook

Author : CIRIA.
ISBN : 0860177343
Genre : Flood control
File Size : 26. 25 MB
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Designed For Dry Feet

Author : R. J. Hoeksema
ISBN : 0784408297
Genre : Architecture
File Size : 77. 63 MB
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Few countries exist where humans have exerted a greater influence in shaping the landscape than the Netherlands. Located in the lowland delta of three major rivers, this small European country has fought for more than a thousand years to protect its inhabitants from floods and to reclaim flooded land. Designed for Dry Feet explores Holland's unique challenges in water control and management. Hoeksema begins by discussing the history of flood protection and land reclamation as well as the history of water management organizations. He then focuses on specific activities and projects, such as simple dwelling mounds, 17th-century windmill-powered lake draining systems, 19th-century steam-powered drainage activities, and 20th-century land reclamation and flood protection projects. Hoeksema also includes information about travel in the Netherlands, which he organizes into six excursions designed for those visiting this magnificent country. This book will certainly be a great asset to civil engineers from all over the world, as the technology from one country's battle with flood protection is borrowed to rebuild others.

Hydrosystems Engineering Uncertainty Analysis

Author : Yeou-Koung Tung
ISBN : 9780071467087
Genre : Technology & Engineering
File Size : 49. 77 MB
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Failure of hydrosystems, such as dams, levees, storm sewers, or pollution control systems, pose threats to the public safety and health as well as potentially inflict enormous damages on properties and environments. Many failures of hydrosystems are mainly attributed by the existence of various uncertainties, including inherent natural randomness and the lack of complete understanding of involved geophysical processes. It is therefore essential to systematically quantify the degree of uncertainty for the problem in hand so that reliability assessment and risk-based design of hydrosystems can be made. The conventional approach of frequency analysis of heavy rainfalls or large floods consider only portion of the uncertainties involved in hydrosystem engineering problems. Over the past two decades or so, there has been a steady growth on the development and application of uncertainty analysis techniques in hydrosystems engineering and other disciplines. The aim of this book is to bring together these uncertainty analysis techniques in one book and to demonstrate their applications and limitations for a wide variety of hydrosystem engineering problems.

Remediation Technologies For Soils And Groundwater

Author : Alok Bhandari
ISBN : 0784408947
Genre : Technology & Engineering
File Size : 38. 49 MB
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Site remediation is a complex and costly process that aims to restore adversely affected land and groundwater resources to environmentally sustainable conditions. Remediation Technologies for Soils and Groundwater provides a comprehensive and thorough overview of conventional engineered processes and technologies used for the remediation of contaminated sites. This committee report's extensive illustrations, tables, and case studies along with it's simple to follow writing style, makes it appropriate for use as a classroom text as well as a reference for practitioners.

Advanced Dam Engineering For Design Construction And Rehabilitation

Author : R.B. Jansen
ISBN : 9781461308577
Genre : Science
File Size : 50. 65 MB
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The present state of the art of dam engineering has been ronmental, and political factors, which, though important, attained by a continuous search for new ideas and methods are covered in other publications. while incorporating the lessons of the past. In the last 20 The rapid progress in recent times has resulted from the years particularly there have been major innovations, due combined efforts of engineers and associated scientists, as largely to a concerted effort to blend the best of theory and exemplified by the authorities who have contributed to this practice. Accompanying these achievements, there has been book. These individuals have brought extensive knowledge a significant trend toward free interchange among the pro to the task, drawn from experience throughout the world. fessional disciplines, including open discussion of prob With the convergence of such distinguished talent, the op lems and their solutions. The inseparable relationships of portunity for accomplishment was substantial. I gratefully hydrology, geology, and seismology to engineering have acknowledge the generous cooperation of these writers, and been increasingly recognized in this field, where progress am indebted also to other persons and organizations that is founded on interdisciplinary cooperation. have allowed reference to their publications; and I have This book presents advances in dam engineering that attempted to acknowledge this obligation in the sections have been achieved in recent years or are under way. At where the material is used. These courtesies are deeply ap tention is given to practical aspects of design, construction, preciated.

Slurry Walls

Author : David B. Paul
ISBN : 0803114273
Genre : Technology & Engineering
File Size : 30. 92 MB
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Small Dams

Author : Barry Lewis
ISBN : 9780415621113
Genre : Technology & Engineering
File Size : 54. 13 MB
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Small Dams: Planning, Construction and Maintenance has been written to provide a practical approach and guide to determining catchment yield and the amount of water required in a dam, advising on selecting and working with engineers and contractors, as well as outlining the cause of dam failures and how to remedy problems quickly. It also covers relevant legislation, environmental and ecological issues. Employing the principles in this book, in conjunction with heeding the advice of suitably experienced and qualifi ed engineers and contractors, will reduce the risk of failure and help to ensure the long term success of any small dam in question. Small Dams will be an invaluable resource for anyone who owns a dam, and a useful reference for agencies, contractors and engineers. The author, Barry Lewis, has over forty years of experience as an engineer and has written extensively on farm dams, soil conservation, catchment management and the environmental impact of dams both on and off streams. He was also directly involved in the licensing and regulating of small dams in Australia.

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