Book Description
Anchoring in Rock and Soil
Anchoring in Rock and Soil
Author : L. Hobst
Publisher : Elsevier
Page : 585 pages
File Size : 11,70 MB
Release : 1983-01-01
Category : Science
ISBN : 0444600779
Foundation Engineering Handbook
Author : Hsai-Yang Fang
Publisher : Springer Science & Business Media
Page : 935 pages
File Size : 39,43 MB
Release : 2013-06-29
Category : Science
ISBN : 1475752717
Book Description
More than ten years have passed since the first edition was published. During that period there have been a substantial number of changes in geotechnical engineering, especially in the applications of foundation engineering. As the world population increases, more land is needed and many soil deposits previously deemed unsuitable for residential housing or other construction projects are now being used. Such areas include problematic soil regions, mining subsidence areas, and sanitary landfills. To overcome the problems associated with these natural or man-made soil deposits, new and improved methods of analysis, design, and implementation are needed in foundation construction. As society develops and living standards rise, tall buildings, transportation facilities, and industrial complexes are increasingly being built. Because of the heavy design loads and the complicated environments, the traditional design concepts, construction materials, methods, and equipment also need improvement. Further, recent energy and material shortages have caused additional burdens on the engineering profession and brought about the need to seek alternative or cost-saving methods for foundation design and construction.
The Ultimate Hang
Author : Derek Hansen
Publisher : CreateSpace
Page : 129 pages
File Size : 16,37 MB
Release : 2011-10-27
Category : Sports & Recreation
ISBN : 9781466263680
Book Description
Hammock camping--one of the most comfortable ways to enjoy a long-distance thru-hike, a weekend backpacking trip, or just an overnight in the woods. With more than 200 illustrations to guide you, this book helps you get off the ground to discover the freedom, comfort, and convenience of hammock camping. Learn how to set up and use a hammock to stay dry, warm, and bug free in a Leave No Trace-friendly way. This book covers hammock camping basics such as how to get a perfect hang and how to stay dry, warm, and bug free. Plus, it illustrates techniques and tips to get the most out of a hammock shelter, whether you have purchased an all-in-one kit or you've assembled your own customized system.
Soil and Rock Anchors for Mobile Homes
Author : William D. Kovacs
Publisher :
Page : 168 pages
File Size : 31,84 MB
Release : 1979
Category : Anchorage (Structural engineering)
ISBN :
Book Description
Ground Anchors and Anchored Structures
Author : Petros P. Xanthakos
Publisher : John Wiley & Sons
Page : 708 pages
File Size : 48,75 MB
Release : 1991-09-03
Category : Technology & Engineering
ISBN : 9780471525202
Book Description
Treating anchorages as a direct application of the laws of statics and the theories governing the transfer of load, this book focuses on designs that are safe and reasonably priced. It is divided into two parts. Following a general introduction in the first chapter, Part One goes on to explore anchor systems, components, installation and construction details. Presents special anchor systems such as extractable, compression-type, multibell, and regroutable anchors. Analyzes the transfer of load and its relation to failure modes and anchor load capacity; deals with design considerations; covers mechanisms and types of corrosion; and details anchor stressing, testing programs, and evaluation standards. Part Two considers uses and applications and design aspects of anchored structures; presents design examples of practical value and reasonable simplicity; and incorporates examples and case histories.
Ground Anchors and Anchored Systems
Author : Federal Highway Administration
Publisher :
Page : 308 pages
File Size : 44,89 MB
Release : 2006-08-01
Category : Technology & Engineering
ISBN : 9781410225818
Book Description
This book presents state-of-the-practice information on the design and installation of cement-grouted ground anchors and anchored systems for highway applications. The anchored systems discussed include flexible anchored walls, slopes supported using ground anchors, landslide stabilization systems, and structures that incorporate tiedown anchors. This book draws extensively in describing issues such as subsurface investigation and laboratory testing, basic anchoring principles, ground anchor load testing, and inspection of construction materials and methods used for anchored systems. This book provides detailed information on design analyses for ground anchored systems. Topics discussed include selection of design earth pressures, ground anchor design, design of corrosion protection system for ground anchors, design of wall components to resist lateral and vertical loads, evaluation of overall anchored system stability, and seismic design of anchored systems. Also included in this book are two detailed design examples and technical specifications for ground anchors and for anchored walls.
Rockbolting
Author : Charlie Chunlin Li
Publisher : Butterworth-Heinemann
Page : 286 pages
File Size : 19,86 MB
Release : 2017-05-22
Category : Technology & Engineering
ISBN : 0128499001
Book Description
Rockbolting: Principles and Applications brings current theoretical and practical developments in the most widely used support device for underground rock excavations. Today, one cannot find any rock excavation project that does not use rockbolts for rock support. The worldwide annual assumption of rockbolts is in the billions, with pieces applied to mines, tunnels and other types of geotechnical projects for rock and soil reinforcement. The text is based on over 25 years of experience of the author both as academic and practitioner. The book introduces the principles and background concepts of rock support, and then offers a comprehensive overview of the mechanics of rockbolting, as well as current rock bolt types such as mechanical, grouted, self-drilling, grouted cables, frictional and yield rockbolts. Installation and performance assessment are covered next including load-displacement curves and energy-absorption capacities. Two chapters on design and quality control, respectively, cover failure mechanics, the selection process and the connections with other supporting devices. On quality control, the author explains the usual tests and displacement measurements. The final chapter brings current case studies that combine the concepts presented in the whole book. The book is a professional reference for engineers in the mining and geotechnical industries and can be used as research material for academics in rock mechanics and stability studies. - Offers theoretical knowledge on rock bolts and rockbolting - Covers the standard and most recent types of rockbolts - Includes information on rockbolting in high stress rock - Presents case studies that introduce practical applications in several conditions
Rock Foundations
Author : United States. Army. Corps of Engineers
Publisher :
Page : 134 pages
File Size : 11,46 MB
Release : 1994
Category : Concrete construction
ISBN :
Book Description
Rigging Modern Anchors
Author : Drew Frye
Publisher :
Page : 146 pages
File Size : 46,62 MB
Release : 2018-09
Category : Sports & Recreation
ISBN : 9781948494076
Book Description
Rigging Modern Anchors, by Drew Frye, is possibly the most comprehensive guide ever written to demystify the subject of anchoring, especially about today's new anchors. The author, over years of systematic testing with a variety of different anchors and rigs, has produced a new benchmark for anchoring knowledge based on empirical data. Most anchoring mythology is based on anecdotal wisdom passed from one sailor to the next. Often what seems to work or doesn't work has no basis beyond the fact that it was handed down as the conventional wisdom. Finally, Frye has produced a book on anchoring that digs deeply into the how and why of anchoring. This book contains in-depth discussions of anchoring basics, loads, scope, cyclical loading and soil consolidation, discussions of bottom characteristics and holding power. There are anchor-specific observations, discussions of tandem anchors and rigging schemes, plus an extensive appendix containing data tables, test data, open source designs for bridle plate and anchor turner, Strength and toughness of different types of chain and rope, data tables on chain and line thickness, choosing connectors, extensive anchor size recommendations based on different manufacturers, and much more.Proper anchoring and anchor choice is critical to the safety of ship and crew. Instead of hoping that your anchor and rigging scheme will hold in a given situation, read Rigging Modern Anchors and be sure of it.
Rock Slope Engineering
Author : Duncan C. Wyllie
Publisher : CRC Press
Page : 464 pages
File Size : 14,21 MB
Release : 2004-08-26
Category : Architecture
ISBN : 9780415280006
Book Description
The stability of rock slopes is an important issue in both civil and mining engineering. On civil projects, rock cuts must be safe from rock falls and large-scale slope instability during both construction and operation. In open pit mining, where slope heights can be many hundreds of meters, the economics of the operation are closely related to the steepest stable slope angle that can be mined. This extensively updated version of the classic text, Rock Slope Engineering by Hoek and Bray, deals comprehensively with the investigation, design and operation of rock slopes. Investigation methods include the collection and interpretation of geological and groundwater data, and determination of rock strength properties, including the Hoek Brown rock mass strength criterion. Slope design methods include the theoretical basis for the design of plane, wedge, circular and toppling failures, and design charts are provided to enable rapid checks of stability to be carried out. New material contained in this book includes the latest developments in earthquake engineering related to slope stability, probabilistic analysis, numerical analysis, blasting, slope movement monitoring and stabilization methods. The types of stabilization include rock anchors, shotcrete, drainage and scaling, as well as rock fall protecting methods involving barriers, ditches, nets and sheds. Rock Slopes: Civil and Mining Engineering contains both worked examples illustrating data interpretation and design methods, and chapters on civil and mining case studies. The case studies demonstrate the application of design methods to the construction of stable slopes in a wide variety of geological conditions. The book provides over 300 carefully selected references for those who wish to study the subject in greater detail. It also includes an introduction by Dr. Evert Hoek.
