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James E. Brumbaugh, Rex Miller ... 444 pages - Publisher: Audel; 1st edition (January, 2007) ... Language: English - ISBN-10: 0764588095 - ISBN-13: 978-0764588099 ...

Featuring updated charts dealing with the most common situations welding workers face on the job , this comprehensive, pocket-sized reference is based on recommendations from working professionals and covers welding symbols and definitions, types of joints and welds, typical welding station configurations, oxygen cylinders, arc-welding charts, U.S metric measures, and more.

Michael A. Reeser ... 240 pages - Publisher: Cool Springs Press; 2nd edition (July, 2017) ... Language: English - ISBN-10: 159186691X - ISBN-13: 978-1591866916.

Welding is a fun and surprisingly affordable activity, with complete welding kits available at home-improvement stores for a few hundred dollars. This book shows you everything you need to know to become a competent and safe welder of a wide variety of metal projects. Featured projects include a coffee table, magazine rack, wine rack, truck rack, firepit, and gate. The time has never been better to learn to weld. New tools and equipment are lower in price and easier to use. Growing interest in metalworking has made supplies easier to come by, with most home-improvement stores now stocking a variety of metals and fuels. As interest in welding expands, the number of great plans and designs continues to grow. For evidence you need only open this updated edition of Welding Complete. Packed with fresh designs and up-to-date information, this new book is your personal metal shop teacher.

Braja M. Das ... 400 pages - Publisher: CRC Press; 3rd edition (January, 2017) ... Language: English - ISBN-10: 1498731171 - ISBN-13: 978-1498731171 ...

Following the popularity of the previous edition, Shallow Foundations: Bearing Capacity and Settlement, Third Edition, covers all the latest developments and approaches to shallow foundation engineering. In response to the high demand, it provides updated data and revised theories on the ultimate and allowable bearing capacities of shallow foundations. Additionally, it features the most recent developments regarding eccentric and inclined loading, the use of stone columns, settlement computations, and more. Example cases have been provided throughout each chapter to illustrate the theories presented.

M. R. Carter, E. G. Gregorich ... 1264 pages - Publisher: CRC Press; 2nd edition (August, 2007) ... Language: English - ISBN-10: 0849335868 - ISBN-13: 978-0849335860 ...

Thoroughly updated and revised, this second edition of the bestselling Soil Sampling and Methods of Analysis presents several new chapters in the areas of biological and physical analysis and soil sampling. Reflecting the burgeoning interest in soil ecology, new contributions describe the growing number and assortment of new microbiological techniques, describe in-depth methods, and demonstrate new tools that characterize the dynamics and chemistry of soil organic matter and soil testing for plant nutrients. A completely new section devoted to soil water reviews up-to-date field- and laboratory-based methods for saturated and unsaturated soil hydraulic properties. Retaining the easy-to-follow, “cookbook” style of the original, this second edition provides a compilation of soil analytical techniques that are fast, straightforward, and relatively easy-to-use. Heavily referenced, peer-reviewed contributions from approximately 150 specialists make this a practical manual and resource handbook that describes a wide array of methods, both conventional and cutting-edge, for analyzing the chemical, biological, biochemical, and physical properties of many different soil types. Including several “primer” chapters that cover the overall principles and concepts behind the latest techniques, the book presents sufficient detail on the materials and procedures to characterize the potential and limitation of each method. It covers recent improvements in methodology, outlines current methods, and characterizes the best methods available for selecting the appropriate analysis technique. Promoting the research and practical application of findings in soil science, Soil Sampling and Methods of Analysis, Second Edition continues to be the most current, detailed, comprehensive tool for researchers and practitioners working with soil.

Culvert Studio 2017 v1.0.0 [Size: 2.48 MB] ... Tired of struggling with government-issued, outdated culvert design software? There’s good news. Culvert Studio was built from the ground up using the latest software technology providing you with a rich user experience and rock-solid, time-tested results. It employs industry standard FHWA HDS-5 methodology so you can design and model culverts and channel sections with confidence. Use Culvert Studio to model single-barrel crossings to multi-barrel culverts with various shapes, inlet configurations, materials, slopes, sizes and flow regimes including supercritical flow with hydraulic jumps and overtopping flow. The first thing you’ll notice is the graphical representation of your culvert analysis. Realistic water surface profiles match the exactness of the highly technical calculations taking place behind the scenes.

Peter Bartos ... 224 pages - Publisher: Whittles Publishing; (July, 2017) ... Language: English - ISBN-10: 1849953260 - ISBN-13: 978-1849953269 ...

Glassfibre reinforced concrete (GRC) is the most complex material widely used in current construction practice. It is an unusual composite, in which both the matrix and the reinforcement themselves are composites. This book provides guidance on the properties, its specification, testing and the latest methods for efficient production. Detailed information is presented about the unique aspects of the internal structure and fracture mechanisms of GRC and how the latest advances in nanotechnology are leading towards a fuller understanding of the rational design of GRC and the potential for further improvement of properties beyond those used in contemporary construction practice.GRC is already firmly established as the high-tech material of choice for architects and designers and recent decades have witnessed a rapid increase in production of GRC world-wide. However, to provide the full picture and encompass the most recent developments in GRC and how it can be exploited in major projects, a substantial part of the book is made up of case studies. GRC has been always a very versatile material; however, its range of practical applications has grown significantly.From small, simple items (flowerpots, drainage channels, window sills, etc. ) to large-scale, high-tech iconic projects from leading architects, where GRC has to cope with the highest demands regarding structural complexity, freedom of shape, striking appearance combined with durability and overall quality and excellent environmental performance. The composite is well used in the reconstruction of complex historic facades and GRC has moved beyond construction into the domain of art and interior decorations and furniture. The case studies show numerous examples of such designs and products, including recently developed large double-curved panels with unusual surfaces and strong colours, and self-cleaning and photocatalytic (air-cleaning) e-GRC.