Fatigue has long been recognized as a mechanism that can provoke catastrophic material failure in structural applications and researchers are now turning to the development of prediction tools in order to reduce the cost of determining design criteria for any new material. Fatigue of Fiber-reinforced Composites explains these highly scientific subjects in a simple yet thorough way. Fatigue behavior of fiber-reinforced composite materials and structural components is described through the presentation of numerous experimental results. Many examples help the reader to visualize the failure modes of laminated composite materials and structural adhesively bonded joints. Theoretical models, based on these experimental data, are demonstrated and their capacity for fatigue life modeling and prediction is thoroughly assessed. Fatigue of Fiber-reinforced Composites gives the reader the opportunity to learn about methods for modeling the fatigue behavior of fiber-reinforced composites, about statistical analysis of experimental data, and about theories for life prediction under loading patterns that produce multiaxial fatigue stress states. The authors combine these theories to establish a complete design process that is able to predict fatigue life of fiber-reinforced composites under multiaxial, variable amplitude stress states. A classic design methodology is presented for demonstration and theoretical predictions are compared to experimental data from typical material systems used in the wind turbine rotor blade industry. Fatigue of Fiber-reinforced Composites also presents novel computational methods for modeling fatigue behavior of composite materials, such as artificial neural networks and genetic programming, as a promising alternative to the conventional methods. It is an ideal source of information for researchers and graduate students in mechanical engineering, civil engineering and materials science.

This report presents the Round-Robin (RR) program and test results including a statistical evaluation of the RILEM TC195-DTD committee named "Recommendation for test methods for autogenous deformation (AD) and thermal dilation (TD) of early age concrete". The task of the committee was to investigate the linear test set-up for AD and TD measurements (Dilation Rigs) in the period from setting to the end of the hardening phase some weeks after. These are the stress-inducing deformations in a hardening concrete structure subjected to restraint conditions. The main task was to carry out an RR program on testing of AD of one concrete at 20 DegreesC isothermal conditions in Dilation Rigs. The concrete part materials were distributed to 10 laboratories (Canada, Denmark, France, Germany, Japan, The Netherlands, Norway, Sweden and USA), and in total 30 tests on AD were carried out. Some supporting tests were also performed, as well as a smaller RR on cement paste. The committee has worked out a test procedure recommendation which is reported separately and submitted acceptance as a RILEM method.

This is a concise, systematic and complete treatment of the design and construction of pile foundations. Discusses pile behavior under various loadings and types of piles and their installation, including consideration of soil parameters. It provides step--by--step design procedures for piles subject to vertical loading and pullout, lateral, inclined and eccentric loads, or dynamic loads, and for piles in permafrost. Also describes load test procedures and their interpretation and buckling of long, slender piles with and without supported length. The closing chapter presents case histories of prediction and performance of piles and pile groups. Includes numerous solved problems.

There is a growing interest in the development and deployment of surveillance systems in public and private locations. Conventional approaches rely on the installation of wide area CCTV (Closed Circuit Television), but the explosion in the numbers of cameras that have to be monitored, the increasing costs of providing monitoring personnel and the limitations that humans have to maintain sustained levels of concentration severely limit the effectiveness of these systems. Advances in information and communication technologies, such as computer vision for face recognition and human behaviour analysis, digital annotation and storage of video, transmission of video/audio streams over wired and wireless networks, can potentially provide significant improvements in this field. The book consists of a coherent selection of extended versions of presentations made in two successful IEE symposia on Intelligent Distributed Surveillance Systems (IDSS). It surveys recent development in distributed intelligent surveillance systems and brings together the work of researchers and engineers, system integrators and managers of public and private organisations likely to use such systems.

This one of a kind reference gathers numerous new studies examining the design of buildings in seaside locations. Chapters discuss design for various locations and seaside climates and include information regarding climate, materials, concepts of cooling and heating, vegetation and micro-climate, and weather conditions and sustainability. This book provides architects, engineers, builders, and students with design examples and applications that will enable them to design and build comfortable, cost-effective and sustainable buildings in maritime zones.

This book strives to take stock of current achievements and existing challenges in nuclear verification, identify the available information and gaps that can act as drivers for exploring new approaches to verification strategies and technologies. With the practical application of the systems concept to nuclear disarmament scenarios and other, non-nuclear verification fields, it investigates, where greater transparency and confidence could be achieved in pursuit of new national or international nonproliferation and arms reduction efforts. A final discussion looks at how, in the absence of formal government-to-government negotiations, experts can take practical steps to advance the technical development of these concepts.

Durability and service life design of concrete constructions have considerable socio-economic and environmental consequences, in which the permeability of concrete to aggressive intruders plays a vital role. Concrete Permeability and Durability Performance provides deep insight into the permeability of concrete, moving from theory to practice, and presents over 20 real cases, such as Tokyo's Museum of Western Art, Port of Miami Tunnel and Hong Kong-Zhuhai-Macao sea-link, including field tests in the Antarctic and Atacama Desert. It stresses the importance of site testing for a realistic durability assessment and details the "Torrent Method" for non-destructive measurement of air-permeability. It also delivers answers for some vexing questions: Should the coefficient of permeability be expressed in m(2) or m/s? How to get a "mean" pore radius of concrete from gas-permeability tests? Why should permeability preferably be measured on site? How can service life of reinforced concrete structures be predicted by site testing of gas-permeability and cover thickness? Practitioners will find stimulating examples on how to predict the coming service life of new structures and the remaining life of existing structures, based on site testing of air-permeability and cover thickness. Researchers will value theoretical principles, testing methods, as well as how test results reflect the influence of concrete mix composition and processing.

This book presents the application of Polymer-Silica Based Composites in the Construction Industry providing the fundamental framework and knowledge needed for the sustainable and efficient use of these composites as building and structural materials. It also includes characterization of prepared materials to ascertain mechanical, chemical, and physical properties and analyses results obtained using similar methods. Topics such as life cycle analysis of plastics, application of plastics in construction and elimination of plastic wastes are also discussed. The book also provides information on the outlook and competitiveness of emerging composites materials. Covers theory, preparation and characterizations of polymer-silica based composites for green construction. Discusses technology, reliability, manufacturing cost and environmental impact. Reviews the classification, application, and processing of polymer-silica composites. Gives a deeper analysis on the various tests carried out on polymer-silica composite. Highlights role of such composites in the Industry 4.0 and emerging technologies. This book is aimed at graduate students and researchers in civil engineering, built environment, construction materials, and materials science.

This book was written to facilitate column sizing and reinforcement design for structural engineers. It arranges the design data in a clearly structured manner, and provides quick and easy ways for engineers to compare the feasibility of multiple alternatives (various column sizes and reinforcement configurations). With the help of this book, engineers can rapidly produce outputs for architects, which the latter can incorporate into their architectural layout plans. These outputs can also benefit quantity surveyors, especially for costing purposes, and help avoid careless design errors. The book is chiefly intended for structural engineers who implement Eurocode 2 for reinforced concrete design. To gain the most from it, readers should possess a basic understanding of column design, e.g. the stresses and forces produced in columns and their reinforcements when subjected to axial load and bending moment. However, the book also provides explanatory notes for the design data tables, allowing them to be used without prior background knowledge.

Despite growing international awareness of the presence and significance of ruined buildings and archaeological sites, and the increasingly sophisticated technology available for the collection of data about them, these sites continue to be at risk across the globe. Conservation of Ruins defines and describes these risks, which range from neglect, to destructive archaeology, and even well-meaning intervention in the name of tourism. The book provides detailed, practical instruction on the conservation and stabilisation of ruins by structural and non-structural means, as well as describing the procedures and conditions that need to be in place to ensure the protection of our important historic sites. In considering aspects of architectural conservation, archaeology and ecology together for the first time, this book provides an integrated, holistic view of this international topic that will be essential reading for those working in this field

Sandwich Structural Composites: Theory and Practice offers a comprehensive coverage of sandwich structural composites. It describes the structure, properties, characterization, and testing of raw materials. In addition, it discusses design and process methods, applications and damage assessments of sandwich structural composites. The book: Offers a review of current sandwich composite lamination processes and manufacturing methods Introduces raw materials, including core materials, skin reinforcements, resin substrates and adhesives Discusses sandwich structure characterization, finite element analysis of the structures, and product design and optimization Describes benefits other than structural, including acoustic, thermal, and fire Details applications in various industries, including aerospace, wind energy, marine ships, recreational boats and vehicles, sport equipment, building construction, and extreme temperature applications The book will be of benefit to industrial practitioners, researchers, academic faculty, and advanced students in materials and mechanical engineering and related disciplines looking to advance their understanding of these increasingly important materials.

This book describes the detailed process behind the development of a comprehensive thermo-bio-architectural framework (the ThBA). This framework systematically connects the thermal performance requirements of a building to relevant solutions found in the natural world. This is the first time that architecture has been connected to biology in this manner. The book provides an in-depth understanding of thermoregulatory strategies in animals and plants and links these to equivalent solutions in architectural design. The inclusion of this fundamental knowledge, along with the systematic process of accessing it, should open up new avenues for the generation of energy efficient and sustainable buildings.

This open access book focuses on investigating predicting precursor information and key points of rockburst in mining engineering through laboratory experiment, theoretical analysis, numerical simulation and case studies. Understanding the evolution patterns for the microstructure instability of rock is a prerequisite for rockburst prediction. The book provides a guide for readers seeking to understand the evolution patterns for the microstrucure of rock failure, the predicting key point of rock failure and the rockburst predicting model. It will be an essential reference to understand mechanism of rockburst and sheds new light on dynamic disasters prediction. Chapters are carefully developed to cover (1) The evolution patterns for the microstructure instability of rock; (2) Rockburst hazard monitoring and predicting criterion and predicting models. The book addresses the issue with a holistic and systematic approach that investigates the occurrence mechanism of rockburst based on the evolution patterns for the microstructure of rock failure and establishes the predicting model of rockburst. This book will be of interest to researchers of mining engineering, rock mechanics engineering and safety engineering.

With a daunting industry-wide business failure rate, construction professionals need to manage risk and finances as effectively as they manage projects and people. The Secrets to Construction Business Success empowers contractors and other professionals to defy the long odds threatening their stability, growth, and very survival. Drawing on the authors' more than eight decades of combined experience turning around failing firms, this book provides a masterclass in structuring, managing, and futureproofing a construction business. Chapters on measuring and responding to dips in revenue equip executives to recognize and respond to the warning signs of financial distress while chapters on succession planning ensure that organizations survive their founders' departures. Sample documents and tools developed for the authors' consulting practice offer field-tested solutions to organizational structure, forecasting, and accounting challenges. A steady source of guidance in an industry with few constants, The Secrets to Construction Business Success makes an invaluable addition to any industry leader's library.

With a daunting industry-wide business failure rate, construction professionals need to manage risk and finances as effectively as they manage projects and people. The Secrets to Construction Business Success empowers contractors and other professionals to defy the long odds threatening their stability, growth, and very survival. Drawing on the authors' more than eight decades of combined experience turning around failing firms, this book provides a masterclass in structuring, managing, and futureproofing a construction business. Chapters on measuring and responding to dips in revenue equip executives to recognize and respond to the warning signs of financial distress while chapters on succession planning ensure that organizations survive their founders' departures. Sample documents and tools developed for the authors' consulting practice offer field-tested solutions to organizational structure, forecasting, and accounting challenges. A steady source of guidance in an industry with few constants, The Secrets to Construction Business Success makes an invaluable addition to any industry leader's library.

Deals with basic level of the structural analysis (i.e., types of structures and loads, material and section properties up to the standard level including analysis of determinate and indeterminate structures) Focuses on generalized coordinate system, Lagrangian and Hamiltonian mechanics, as an alternative form of studying the subject Introduces structural indeterminacy and degrees of freedom with large number of worked out examples Covers fundamentals of matrix theory of structural analysis Reviews energy principles and their relationship to calculating structural deflections

In the wake of an unparalleled housing crisis at the end of the Second World War, Glasgow Corporation rehoused the tens of thousands of private tenants who were living in overcrowded and unsanitary conditions in unimproved Victorian slums. Adopting the designs, the materials and the technologies of modernity they built into the sky, developing high-rise estates on vacant sites within the city and on its periphery. This book uniquely focuses on the people's experience of this modern approach to housing, drawing on oral histories and archival materials to reflect on the long-term narrative and significance of high-rise homes in the cityscape. It positions them as places of identity formation, intimacy and well-being. With discussions on interior design and consumption, gender roles, children, the elderly, privacy, isolation, social networks and nuisance, Glasgow examines the connections between architectural design, planning decisions and housing experience to offer some timely and prescient observations on the success and failure of this very modern housing solution at a moment when high flats are simultaneously denigrated in the social housing sector while being built afresh in the private sector. Glasgow is aimed at an academic readership, including postgraduate students, scholars and researchers. It will be of interest to social, cultural and urban historians particularly interested in the United Kingdom.

This textbook covers fundamental and advanced concepts of computational fluid dynamics, a powerful and essential tool for fluid flow analysis. It discusses various governing equations used in the field, their derivations, and the physical and mathematical significance of partial differential equations and the boundary conditions. It covers fundamental concepts of finite difference and finite volume methods for diffusion, convection-diffusion problems both for cartesian and non-orthogonal grids. The solution of algebraic equations arising due to finite difference and finite volume discretization are highlighted using direct and iterative methods. Pedagogical features including solved problems and unsolved exercises are interspersed throughout the text for better understanding. The textbook is primarily written for senior undergraduate and graduate students in the field of mechanical engineering and aerospace engineering, for a course on computational fluid dynamics and heat transfer. The textbook will be accompanied by teaching resources including a solution manual for the instructors. Written clearly and with sufficient foundational background to strengthen fundamental knowledge of the topic. Offers a detailed discussion of both finite difference and finite volume methods. Discusses various higher-order bounded convective schemes, TVD discretisation schemes based on the flux limiter essential for a general purpose CFD computation. Discusses algorithms connected with pressure-linked equations for incompressible flow. Covers turbulence modelling like k- , k- , SST k- , Reynolds Stress Transport models. A separate chapter on best practice guidelines is included to help CFD practitioners.

The Second Edition of this introduction to fire protection systems is completely revised and updated to offer the student, architect or engineer the basics of fire protection devices and equipment, and how they may be applied to any given project. Fire Protection: Detection, Notification, and Suppression reveals the "nuts and bolts" of fire protection system selection, design and equipment in an applied approach. Whether a mechanical engineer, safety engineer, architect, estimator, fire service personnel, or student studying in these areas, the authors show the pros and the cons of protection systems being proposed, and how they should be compared to one another. It also gives non-fire engineering practitioners a sense of proportion when they are put in a position to select a consultant, and to give a sense of what the consultant may be doing and how a system is being matched to the hazard. Beginning fire protection engineers could also use its language for writing a report about these systems for a client.

The book presents Russian experience in researching and developing theoretical and experimental problems of heavy concrete elements and constructions with functionally gradient structure, manufactured by using mechanical and electromagnetic vibrations, and broadly utilized in different areas of industry. Original theoretical, experimental and numerical methods are developed for the analysis and design of the aggregate and local characteristics of vibrated, centrifuged and vibro-centrifuged concrete rings and columns. The promising experimental techniques and results presented in this volume have been supported by Russian patents and used for improvement of reinforced concrete products.

Towards Net Zero in the Building Industry looks at the contributions that the building and construction industry can (and must) make to help achieve net zero carbon emissions. The building industry accounts for close to 40% of global emissions and this book brings together a global group of contributors from 15 countries to examine ways in which the industry can help with overall CO2 reduction. Coverage includes factors such as building design strategy, materials selection, use of local materials with a low carbon imprint, renewable energy use, energy conservation, greenery and appropriate aesthetics, building size and scale, climate suitability, building functionality and comfort, material recycling, and adoption of green policies. Chapter 6 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Steels and computer-based modelling are fast growing fields in materials science as well as structural engineering, demonstrated by the large amount of recent literature. Steels: From Materials Science to Structural Engineering combines steels research and model development, including the application of modelling techniques in steels. The latest research includes structural engineering modelling, and novel, prototype alloy steels such as heat-resistant steel, nitride-strengthened ferritic/martensitic steel and low nickel maraging steel. Researchers studying steels will find the topics vital to their work. Materials experts will be able to learn about steels used in structural engineering as well as modelling and apply this increasingly important technique in their steel materials research and development.

Leadership, Ethics, and Project Execution provides a masterclass in the project and people management skills that set apart the most accomplished design and construction professionals. This textbook for graduate and advanced undergraduate students distils the insights gleaned over the authors' decades of experience in academia and industry into actionable principles for success in a notoriously demanding field. Combining real life case studies with original research, Leadership, Ethics, and Project Execution points the way from the classroom to the jobsite. Interactive exercises allow readers to take the role of junior project managers and other emerging professionals and reason through the ethical dilemmas surrounding building projects from the initial bid to completion. Chapters on stakeholder alignment, productivity, and project success ensure that aspiring leaders' business decisions are as economically sound as they are ethically correct. From its accessible, conversational tone to the lifetime's worth of construction wisdom it shares, Leadership, Ethics, and Project Execution offers an extended mentoring session with three giants of the building industry.

1.1. SAFETY OF CIVIL STRUCTURES Society expects that the failure of civil structures is extremely rare and relies on the care and expertise of the professionals involved in the design, construction and maintenance of structures. This is in particular true for public technical systems such as transportation or energy supply systems and structures such as bridges. Structural safety may be defined as follows: "Adequate safety with respect to a hazard is ensured provided that the hazard is kept under control by appropriate measures or the risk is limited to an acceptable value. Absolute safety is not achievable." It is thus not the structure as such that is designated safe but rather the people, goods and the environment in its surroundings. The continued use of existing structures is of great importance because the built environment is a huge economic and political asset, growing larger every year. Nowadays evaluation of the safety of existing structures is a major engineering task, and structural engineers are increasingly called upon to devise ways for extending the life of structures whilst observing tight cost constraints. Also, existing structures are expected to resist against accidental actions although they were not designed for. Engineers may apply specific methods for evaluation in order to preserve structures and to reduce a client's expenditure. The ultimate goal is to limit construction intervention to a minimum, a goal that is clearly in agreement with the principles of sustainable development.