This book comprises the proceedings of the international conference Shaking the Foundations of Geo-engineering Education (NUI Galway, Ireland, 4-6 July 2012), a major initiative of the International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE) Technical Committee (TC306) on Geo-engineering Education.
SFGE 2012 has been carefully crafted to showcase a diversity of effective and engaging approaches to geo-engineering education while raising awareness of how crucial this effort is to the future development of the engineering profession.
The five keynote papers were chosen to prompt delegates to debate geo-engineering education issues in the context of best practice in engineering education. A further 36 high quality peer-reviewed papers present valuable insights and experiences in the following key areas:
• What topics should be taught in geo-engineering courses?
• The use of case histories in geo-engineering
• Laboratory work and fieldwork in geo-engineering
• Computing and technology in geo-engineering
• Research on geo-engineering education and teaching experiences
• Student-centred learning in geo-engineering
Shaking the Foundations of Geo-engineering Education is an essential reference for university lecturers, academics and professionals involved in the education and training of geo-engineers. Readers of this text are guaranteed to discover many new inspirational ideas and techniques to “shake the foundations” of their teaching
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Residual soils are found in many parts of the world. Like other soils, they are used extensively in construction, either to build upon, or as construction material. They are formed when the rate of rock weathering is more rapid than transportation of the weathered particles by e.g., water, gravity and wind, which results in a large share of the soils formed remaining in place.
The soils typically retain many of the characteristics of the parent rock. In a tropical region, residual soil layers can be very thick, sometimes extending to hundreds of meters before reaching un-weathered rock. Unlike the more familiar transported sediment soil, the engineering properties and behaviour of tropical residual soils may vary widely from place to place depending upon the rock of origin and the local climate during their formation; and hence are more difficult to predict and model mathematically. Despite their abundance and significance our knowledge and understanding of these soils is not as extensive as that of transported sediment soil.
Written by residual soil specialists from various parts of the world, this unique handbook presents data, knowledge and expertise on the subject. It provides insight into the engineering behaviour of tropical residual soils, which will be applicable to small or extensive construction works worldwide on such soils. This book covers almost all aspects of residual soils, from genesis, classification, formation, sampling and testing to behaviour of weakly bonded and unsaturated soil, volume change and shear strength. It features chapters on applications in slopes and foundation, as well as dedicated parts on residual soils in India, Hong Kong and Southeast Asia. A large number of graphs, tables, maps and references throughout the text provide further detail and insight.
This volume is intended as a reference guide for practitioners, researchers and advanced students in civil, construction and geological engineering. Unique in its coverage of the subject, it may serve as a standard that benefits every engineer involved in geological, foundation and construction work in tropical residual soils.
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Green Building: Project Planning & Cost Estimating
Author: R. S. Means | Size: 19 MB | Format:PDF | Quality:Unspecified | Publisher: Wiley book on sustainable design | Year: 2011 | pages: 480 | ISBN: 0876292619, 9781118984048, 1118984048, 9781613446119, 161344611X, 9781118000755, 1118000757, 9781118030035, 1118030036, 9780876292617
A unique cost reference, updated and expanded, for architects, engineers, contractors, building owners, and managers Green building is no longer a trend. Since the publication of the widely read first edition of this book, green building has become a major advancement in design and construction. Building codes and standards have adopted much stricter energy efficiencies. Businesses, institutions, and communities have discovered huge savings, along with health and marketing advantages, in sustainable building. Private facilities, as well as public buildings for Federal, state, and local governments are increasingly required to design and build sustainably in both new construction and renovation. This Third Edition has been updated with the latest in green building tech–nologies, design concepts, standards, and costs. The chapters, case studies, and resources give you practical guidance on green building, including the latest on: Green building approaches, materials, rating systems, standards, and guidelines Energy efficiencies, implementing energy modeling tools Designing and specifying, as well as commissioning, green building projects Often–specified products and materials, as well as a sample spec Goals and techniques for health, comfort, and productivity Evaluating the cost versus value of green products over their life cycle Low–cost green strategies, and special economic incentives and funding Building deconstruction and cost considerations With a new chapter on greening of commercial real estate, this reference is a one–stop resource for the latest in green building approaches and implementation. The contributors, all prominent leaders in green building, include: Mark Kalin, FAIA, FCSI, author of the original GreenSpec Andy Walker, Ph.D., PE, senior engineer with NREL Joseph Macaluso, AACE, certified cost consultant
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This report summarizes currently available information about high strength concrete (HSC). Topics discussed include selection of materials, concrete mixture proportions, ordering, batching, mixing, transporting, placing, quality control, concrete properties, structural design, economic considerations, and applications.
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High-strength concrete (HSC) has emerged as a viable material to use as an alternative to conventional normal-strength concrete in infrastructure systems to reduce member cross section, extend member span length, reduce the number of system members, or enhance system sustainability. This guide offers general information on the quality control and testing of HSC. Recommendations are based on the current state of knowledge gained from worldwide experimental research, analytical work, and field applications of HSC systems used in concrete structures.
TABLE OF CONTENTS
Chapter 1—Introduction and scope
1.1—Introduction
1.2—Scope
Chapter 2—Notation and definitions
2.1—Notation
2.2—Definitions
Chapter 3—Planning
3.1—Introduction
3.2—Preconstruction meeting
3.3—Trial batches
3.4—Prequalification of concrete suppliers and preconstruction testing
Chapter 4—Quality assurance and quality control
4.1—Introduction
4.2—Concrete plant
4.3—Delivery
4.4—Placing
4.5—Curing
Chapter 5—Testing
5.1—Introduction
5.2—Background
5.3—Sampling
5.4—Frequency of testing
5.5—Compressive strength specimens
5.6—Modulus of elasticity
5.7—Shrinkage and creep
5.8—Prequalification of testing laboratories
Chapter 6—Evaluation of compressive strength test results
6.1—Statistical concepts
6.2—Strength evaluation
Chapter 7—References
7.1—Referenced standards and reports
7.2—Cited references
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The following Enhancements have been implemented for CSiBridge 2015 v17.0.0:
The responsiveness of the user interface has been improved.
The DirectX graphics functionality has been enhanced.
A friction-spring hysteretic damper has been implemented as a new link property. The force-displacement relationship exhibits linear slipping stiffness when loading, but unloads with a smaller slipping stiffness. A pre-compression displacement and a displacement stop-limit may be specified.
A bilinear Maxwell damper has been implemented as a new link property. This device is a linear spring in series with a dashpot whose force-velocity relationship exhibits bilinear viscous behavior, typical of certain oil dampers having a relief valve.
Improved convergence behavior and increased speed for nonlinear static and direct-integration time-history analysis.
Increased speed of moving load analysis by parallelization.
Superstructure design checking has been extended to include composite bridge superstructures with steel U-girders according to the Canadian CAN/CSA-S6-06 code.
Superstructure design checking has been extended to include composite bridge superstructures with steel U-girders according to the Indian IRC-2011 code.
Superstructure design checking has been implemented for concrete superstructure sections according to the Russian SNiP 2.05.03-84 code. Superstructure types supported include prestressed concrete box girders and composite sections with precast I-girders and U-girders.
Superstructure design reports have been enhanced to include step-by-step detailed output, including equations and code references. These are currently available for AASHTO LRFD 2007 and 2012, for multi-cell concrete box shear and flexure checks and precast composite I-beam shear and flexure checks.
A traditional menu has been added as an alternative to the ribbon. Users can switch between the two options.
The ribbon style has been updated to be similar to current Microsoft applications.
Other minor enhancements.
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The following Enhancements have been implemented for SAP2000 v17.0.0:
The responsiveness of the user interface has been improved.
The DirectX graphics functionality has been enhanced.
Improved convergence behavior and increased speed for nonlinear static and direct-integration time-history analysis
Steel Detailing Neutral File (SDNF) version 3 file import is now supported.
Print preview is now available when printing images, design output, etc.
Other minor enhancements.
The same medicine that works for v16 works for this too!
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Structural Vibration: Exact Solutions for Strings, Membranes, Beams, and Plates offers an introduction to structural vibration and highlights the importance of the natural frequencies in design. It focuses on free vibrations for analysis and design of structures and machine and presents the exact vibration solutions for strings, membranes, beams, and plates.
This book emphasizes the exact solutions for free transverse vibration of strings, membranes, beams, and plates. It explains the intrinsic, fundamental, and unexpected features of the solutions in terms of known functions as well as solutions determined from exact characteristic equations. The book provides:
• A single-volume resource for exact solutions of vibration problems in strings, membranes, beams, and plates
• A reference for checking vibration frequency values and mode shapes of structural problems
• Governing equations and boundary conditions for vibration of structural elements
• Analogies of vibration problems
Structural Vibration: Exact Solutions for Strings, Membranes, Beams, and Plates provides practicing engineers, academics, and researchers with a reference for data on a specific structural member as well as a benchmark standard for numerical or approximate analytical methods.
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All the traces of historic heritage are a fundamental part of our environment and reward us in the form of cultural enrichment, with the ability to have a positive effect both on our lifestyle and economy.
Therefore, the preservation of ancient monuments, historic towns and sites has increasingly drawn the attention of public opinion, governmental agencies as well as consultants and contractors. This interest must be however carefully controlled and directed, since the conservation of monuments and historic sites is one of the most challenging problems of our age. Careless attempts at preservation can be detrimental not only to their iconic value (formal integrity), but even to their structural characteristics and the materials they are built with (material integrity).
Geotechnical Engineering for the Preservation of Monuments and Historic Sites collects one opening address, four special lectures and 82 contributions from all over the world, giving a unique sample of the geotechnical problems to be tackled, the solutions currently being proposed, and the strategies being carried out to preserve the overall integrity of monuments and historic sites. It is clearly apparent that differences exist around the world not only in terms of the characteristics of the monuments or sites to be preserved, but also in the approaches adopted to achieve this aim. Hence, no unique solution is available to the geotechnical engineer dealing with the delicate structures and sites that represent our cultural heritage, and knowledge of previous experiences may be a unique guide in any technical decision-making process.
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