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Books > Professional & Technical > Civil engineering, surveying & building
The purpose of the Structures Notebook is to explain, in the simplest possible terms, about the structure of 'things', and to demonstrate the fact that everything you see and touch, live in and use, living and man-made, has a structure which is acted upon by natural forces and reacts to these forces according to its form and material. The Structures Notebook was originally written by Tony Hunt as a
brief teaching aid for students at the Royal College of Art who had
very little, if any, knowledge of physics or structural behaviour.
It has now been expanded, and with this second edition, updated,
into a more comprehensive book while retaining a simple visual and
non-mathematical approach to structures.
This book addresses key design and computational issues related to radiators in hydronic heating installations. A historical outline is included to highlight the evolution of radiators and heating technologies. Further, the book includes a chapter on thermal comfort, which is the decisive factor in selecting the ideal heating system and radiator type. The majority of the book is devoted to an extensive discussion of the types and kinds of radiators currently in use, and to identifying the reasons for the remarkable diversity of design solutions. The differences between the solutions are also addressed, both in terms of the effects of operation and of the thermal comfort that needs to be ensured. The book then compares the advantages and disadvantages of each solution, as well as its potential applications. A detailed discussion, supported by an extensive theoretical and mathematical analysis, is presented of the computational relations that are used in selecting the radiator type. The dynamics of radiator heat output regulation are also covered, with particular emphasis on underfloor-surface radiators, for which this aspect is particularly important. The book closes with a chapter presenting computational examples. It includes numerous examples of calculations for all essential thermal parameters of radiator operation in heating installations.
This book covers the basics of the hydrodynamics and vibration of structures subjected to environmental loads. It describes the interaction of hydrodynamics with the associated vibration of structures, giving simple explanations. Emphasis is placed on the applications of the theory to practical problems. Several case studies are provided to show how the theory outlined in the book is applied in the design of structures. Background material needed for understanding fluid-induced vibrations of structures is given to make the book reasonably self-sufficient. Examples are taken mainly from the novel structures that are of interest today, including ocean and offshore structures and components.Besides being a text for undergraduates, this book can serve as a handy reference for design engineers and consultants involved in the design of structures subjected to dynamics and vibration.
Irregular engineering structures are subjected to complicated additional loads which are often beyond conventional design models developed for traditional, simplified plane models. This book covers detailed research and recent progress in seismic engineering dealing with seismic behaviour of irregular and set-back engineering structures. Experimental results as well as special topics of modern design are discussed in detail. In addition, recent progress in seismology, wave propagation and seismic engineering, which provides novel, modern modelling of complex seismic loads, is reported. Particular emphasis is placed on the newly developed rotational, seismic ground-motion effects. This book is a continuation of an earlier monograph which appeared in the same Springer series in 2013 (http://www.springer.com/gp/book/9789400753761).
The weathering of historical buildings and, indeed, of monuments and sculptures of natural stone is a problem that has been encountered for hundreds of years. However a dramatic increase in deterioration in the structure of our built heritage has been observed during the past century. To understand the complex interaction that the stone in a building suffers with its near environment (the building) and the macro environment (the local climate and atmospheric conditions) requires an interdisciplinary approach and the application of many disciplines. Climate change over the next 100 years is likely to have a range of direct and indirect impacts on many natural and physical environments, including the built environment. The protection of our architectural heritage has both cultural and historical importance, as well as substantial economic and ecological value. Large sums of money are being spent world-wide on measures for the preservation of monuments and historical buildings. The past few decades has seen an unprecedented level of research activity in this area, the result of whichis often difficult to access and are summarized in the new edition of STONE IN ARCHITECTURE. The 4th edition of Stone in Architecture: Properties, Durability, is a sophisticated and thorough exploration of stone its properties, performance and conservation in monumental contexts. The current editors, Siegfried Siegesmund and Rolf Snethlage, note the pioneering work of Erhard Winkler who wrote the first edition in 1973 when so little information could be found in the literature on the subject. This new edition, also published by Springer, nearly doubles the size of Winkler s 1994 effort. If you are familiar with the field and need to know little more than this statement, you can put aside this review and go buy the book. George Wheeler, Department of Scientific Research, The Metropolitan Museum of Art, New York."
This study presents exploratory work and seeks to identify and evaluate the success and failure factors that could form a guideline for further study and to some extent help professionals to understand some critical aspects that impact project performance concerning construction in India. A total of 55 attributes affecting the performance of construction projects are analysed in terms of their level of influence on four key performance criteria - schedule, cost, quality, and no disputes - using a two-stage questionnaire survey. These attributes are then further analysed, interpreted and evaluated. Based on the critical success factors obtained from the study, a neural network model-based predictive model for project performance has been developed. The performance prediction models have been derived for all four project performance criteria. Further, a hypothesis that 'project success' is influenced by 'success traits' has also been formulated. The hypothesized positive inter-relationships between success traits and project success have been tested using the structural equation modelling technique. Besides supporting the intuition of past researchers in recognizing 'coordination' as a key success factor, this study has revealed that coordination is not an isolated and independent activity, but is a typical management function with an inherent role in all major management activities. Key elements affecting coordination have also been identified and their influence on coordination effort has been studied. Furthermore, the present study has also identified three broad skill groups required of effective project coordinators. The results are validated through case studies of live projects and structured interviews with experts in the field of construction management.
The 'Engineering Materials' series provides topical information on innovative structural and functional materials with applications in mechanical, civil, and medical engineering. The individual volumes are complete and comprehensive monographs which usually treat the structure, properties, manufacturing, and applications of these materials. Besides materials scientists the series is intended for engineers in research and development. This book is an attempt to consolidate the published research related to the use of Supplementary Cementing Materials in cement and concrete. It comprises of five chapters. Each chapter is devoted to a particular supplmenting cementing material. It is based on the literature/research findings published in journals/conference proceedings, etc. Topics covered in the book are: coal fly ash, silica fume (SF), granulated blast furnace slag (GGBS), metakaolin (MK), and rice husk ash (RHA). Each chapter contains introduction, properties of the waste material/by-product, its potential usage, and its effect on the properties of fresh and hardened concrete and other cement based materials.
The word tensegrity results from the contraction of tensional and
integrity, a word created by Richard Buckminster Fuller. He went on
to describe tensegrity structures as islands of compression in an
ocean of tension, and Rene Motro has developed a comprehensive
definition which is systems in a stable self equilibriated system
comprising a discontinuous set of compressed components inside a
continuum of tensioned components .
The volume is devoted to the dynamics of rods, which is a branch of mech- ics of deformable bodies. The main goal of the book is to present systema- cally theoretical fundamentals of the mechanics of rods as well as numerical methods used for practical purposes. Linear and nonlinear equations governing a rod's oscillations are p- sented. Methods of determining eigenvalues and eigenfunctions in conser- tive and non-conservative problems along with numerical methods dealing with forced, parametric, and random oscillations of rods are given. Some - sues of interaction of rods with air (liquid) flows and the dynamics of spa- curved rods containing flows of liquid are considered. The book consists of nine chapters and appendices and may be conv- tionally divided into two parts. That is, Chapters 1 to 6 contain, in the main, theoretical material, whereas Chapters 7 to 9 illustrate the application of the theoretical results to problems of practical interest. Problems for self-study are found in Chapters 3, 5, and 7. The solutions to most of the problems are given in Appendix B. The monograph is addressed to undergraduate and postgraduate students and teaching staff of technical universities. It may also be useful for scientists and mechanical engineers working in a wide range of industries. I wish to express my deep appreciation to my colleagues, Dr. S.A. Voronov and C.B. Danilenko, for their help in preparing the manuscript.
The First African InterQuadrennial ICF Conference "AIQ-ICF2008" on Damage and Fracture Mechanics - Failure Analysis of Engineering Materials and Structures," Algiers, Algeria, June 1-5, 2008 is the first in the series of InterQuadrennial Conferences on Fracture to be held in the continent of Africa. During the conference, African researchers have shown that they merit a strong reputation in international circles and continue to make substantial contributions to the field of fracture mechanics. As in most countries, the research effort in Africa is und- taken at the industrial, academic, private sector and governmental levels, and covers the whole spectrum of fracture and fatigue. The AIQ-ICF2008 has brought together researchers and engineers to review and discuss advances in the development of methods and approaches on Damage and Fracture Mechanics. By bringing together the leading international experts in the field, AIQ-ICF promotes technology transfer and provides a forum for industry and researchers of the host nation to present their accomplishments and to develop new ideas at the highest level. International Conferences have an important role to play in the technology transfer process, especially in terms of the relationships to be established between the participants and the informal exchange of ideas that this ICF offers.
"EHV AC Undergrounding Electrical Power" discusses methods of analysis for cable performance and for the behaviour of cable, mixed and overhead lines. The authors discuss the undergrounding of electrical power and develop procedures based on the standard equations of transmission lines. They also provide technical and economical comparisons of a variety of cables and analysis methods, in order to examine the performance of AC power transmission systems. A range of topics are covered, including: energization and de-energization phenomena of transmission lines; power quality; and cable safety constraints. "EHV AC Undergrounding Electrical Power" is a guide to cable insertion planning and the operation of power networks. It will enable readers to make performance comparisons between power transmission systems, which will be valuable for postgraduates, as well as engineers involved in power cable manufacturing or electrical transmission systems.
Since 2000, there has been an exponential amount of research
completed in the field of transport modelling thereby creating a
need for an expanded and revised edition of this book. National
transport models have taken on the new modelling methods and there
have been theoretical and empirical advances in performance
measurement. Coverage will include current demand methods, data
issues, valuation, cost and performance, and updated traffic
models. Supplementary case studies will illustrate how modelling
can be applied to the study of the different transport modes and
the infrastructures that support them.
Optimization techniques offer immense potential for the improvement of performance-driven design, since they allow the adoption of an holistic approach. This can lead to great advantages: optimal design solutions can be properly identified only if all criteria are considered at the same time, rather than separately. There are two barriers which obstruct optimization from being applied to building design: a technological barrier (applying the algorithms is not easy and can be quite time-consuming) and a cultural one (architects and engineers are required to change their perspectives as the design process has to be handled in a new way). This book explores these barriers from the perspective of both engineers and architects, and proposes a change in the attitudes of these two "actors": an engineer and an architect develop a dialog which helps them understand each other's perspective; in this way they find how they must both make a step forward.
Covers the entire process of risk management by providing methodologies for determining the sources of engineering project risk, and once threats have been identified, managing them through: identification and assessment (probability, relative importance, variables, risk breakdown structure, etc.); implementation of measures for their prevention, reduction or mitigation; evaluation of impacts and quantification of risks and establishment of control measures. It also considers sensitivity analysis to determine the influence of uncertain parameters values on different project results, such as completion time, total costs, etc. Case studies and examples across a wide spectrum of engineering projects discuss such diverse factors as: safety; environmental impacts; societal reactions; time and cost overruns; quality control; legal issues; financial considerations; and political risk, making this suitable for undergraduates and graduates in grasping the fundamentals of risk management.
The articles in this book present advanced soft methods related to genetic and evolutionary algorithms, immune systems, formulation of deterministic neural networks and Bayesian NN. Many attention is paid to hybrid systems for inverse analysis fusing soft methods and the finite element method. Numerical efficiency of these soft methods is illustrated on the analysis and design of complex engineering structures.
Submarine mass movements represent major offshore geohazards due
to their destructive and tsunami-generation potential. This
potential poses a threat to human life as well as to coastal,
nearshore and offshore engineering structures. Recent examples of
catastrophic submarine landslide events that affected human
populations (including tsunamis) are numerous; e.g., Nice airport
in 1979, Papua-New Guinea in 1998, Stromboli in 2002, Finneidfjord
in 1996, and the 2006 and 2009 failures in the submarine cable
network around Taiwan. The Great East Japan Earthquake in March
2011 also generated submarine landslides that may have amplified
effects of the devastating tsunami. Given that 30% of the World 's
population live within 60 km of the coast, the hazard posed by
submarine landslides is expected to grow as global sea level rises.
This elevated awareness of the need for better understanding of
underwater landslides is coupled with great advances in underwater
mapping, sampling and monitoring technologies, laboratory analogue
and numerical modeling capabilities developed over the past two
decades. Multibeam sonar, 3D seismic reflection, and remote and
autonomous underwater vehicle technologies provide hitherto
unparalleled imagery of the geology beneath the oceans, permitting
investigation of submarine landslide deposits in great detail.
Increased and new access to drilling, coring, in situ measurements
and monitoring devices allows for ground-thruthing geophysical
data, provides access to samples for geotechnical laboratory
experiments and unprecedented in situ information on strength and
effective stress conditions of underwater slopes susceptible to
fail. Great advances in numerical simulation of submarine landslide
kinematics and tsunami propagation, particularly since the 2004
Sumatra tsunami, have also lead to increased understanding and
predictability of submarine landslide consequences.
When Seon (Zen) Buddhism was first introduced to Korea around Korea's late Silla and early Goryeo eras, the function of the "beopdang" (Dharma hall) was transfused to the lecture hall found in ancient Buddhist temples, establishing a pivotal area within the temple compound called the "upper monastic area." By exploring the structural formation and dissolution of the upper monastic area, the author shows how Korea established its own distinctive Seon temples, unlike those of China and Japan, in the course of assimilating a newly-introduced foreign culture as its own. To accomplish this, the author analyzed the inscriptions on stone monuments which recorded the lives of eminent monks and also numerous excavated temple ruins. These analyses give us a new perspective on the evolution of the upper monastic area, which had the beopdang as its center, at a time when early Seon temples were being established under very adverse and unstable circumstances. The exploration of the spatial organization and layout of Korean Seon temple architecture has illuminated the continuity between Korean Buddhist temples of both the ancient and medieval eras.
These proceedings are a continuation of the series of International Conferences in Germany entitled "Mechanics of Unsaturated Soils." The primary objective is to discuss and understand unsaturated soil behaviour such that engineered activities are made better with times in terms of judgment and quality. The proceedings contain recent research by leading experts in Mechanics of Unsaturated Soils.
This book compiles and critically discusses modern engineering system degradation models and their impact on engineering decisions. In particular, the authors focus on modeling the uncertain nature of degradation considering both conceptual discussions and formal mathematical formulations. It also describes the basics concepts and the various modeling aspects of life-cycle analysis (LCA). It highlights the role of degradation in LCA and defines optimum design and operation parameters. Given the relationship between operational decisions and the performance of the system's condition over time, maintenance models are also discussed. The concepts and models presented have applications in a large variety of engineering fields such as Civil, Environmental, Industrial, Electrical and Mechanical engineering. However, special emphasis is given to problems related to large infrastructure systems. The book is intended to be used both as a reference resource for researchers and practitioners and as an academic text for courses related to risk and reliability, infrastructure performance modeling and life-cycle assessment.
This timely book deals with a current topic, i.e. the applications of metaheuristic algorithms, with a primary focus on optimization problems in civil engineering. The first chapter offers a concise overview of different kinds of metaheuristic algorithms, explaining their advantages in solving complex engineering problems that cannot be effectively tackled by traditional methods, and citing the most important works for further reading. The remaining chapters report on advanced studies on the applications of certain metaheuristic algorithms to specific engineering problems. Genetic algorithm, bat algorithm, cuckoo search, harmony search and simulated annealing are just some of the methods presented and discussed step by step in real-application contexts, in which they are often used in combination with each other. Thanks to its synthetic yet meticulous and practice-oriented approach, the book is a perfect guide for graduate students, researchers and professionals willing to applying metaheuristic algorithms in civil engineering and other related engineering fields, such as mechanical, transport and geotechnical engineering. It is also a valuable aid for both lectures and advanced engineering students.
By the beginning of the nineteenth century, over ninety-five percent of all the productive land in Ireland was in the hands of Anglo-Irish landowners. They lived in the 'big houses', some of which still exist today, resplendent within their walled estates. Many others are now only gaunt ruins silhouetted against somber Irish skies, victims of 'the troubles' in the 1920s. There is a continuing fascination with the history of the big house in Ireland. Much of this interest stems from the Anglo-Irish living in places apart, in their estates, often in remote areas of an undeveloped and hostile land. Part of the appeal is in the characters, neither wholly English nor Irish, who made up this landowning class in Ireland. However, another part, largely ignored until this study, is how many of these landowners not only met these challenges but achieved remarkable levels of self-sufficiency. It was their exploitation of technology that hugely bolstered their status and independence and enabled them to lead an exotic lifestyle in Ireland. Although much has been written regarding the social and political history of the Anglo-Irish in Ireland, little research has been conducted into the practical problems of living there. At a time when there were few roads, no railways, and sailing ships were the unreliable connection with England, existence might have been very basic indeed. Charles Carson uncovers and explains in simple terms the technologies employed, to not only make life bearable, but in some case to become a triumph over seemingly impossible odds. An appreciation of this background helps to explain the sense of status and independence that emanates from the big house in Ireland until their demise in the late twentieth century. Interdisciplinary investigative methods were used in this work. These included extensive archival research of estate papers throughout Ireland; fieldwork involving examination and photography of still-extant big house technology; and the use of published fictional and biographical big house material. Much additional insight, and suggestions for further research, resulted from visits to various big house locations. Owners, often descendants of the original families, or managers and ground staff, provided important local knowledge. Climbing amongst stored artefacts in cellars, barns, and subterranean tunnels helped to bring the past alive. Something of the ambiance of these explorations informs this book, thus helping towards an understanding of the fundamental importance of technology in underpinning the status and independence of the big house in Ireland. By examining the range, costs, and changing nature of the technologies employed, this book makes an important contribution to a deeper understanding of life in the big house in Ireland circa 1800 to circa 1930. Brief descriptions, accompanied by drawings or photographs, are employed to explain the operation, limitations, and improvements of many of the installations and techniques. These include water closets, pumps, cisterns, boilers, and firefighting equipment; open fires, hot air stoves, and central heating; walled gardens, hot walls and beds, warm air, steam, and hot water heating of glasshouses; the construction, location, stocking, and use of ice houses and ice; daylight enhancement, candle, oil, gas, and electric lighting; an optical telegraph, a church spire, engine driven equipment on the estate farm as well as mapping of bogs and their reclamation by wooden railways. Technology and the Big House in Ireland, c. 1800-c. 1930 is an important reference source for Irish study groups worldwide.
Strong ground motion measuring and recording instruments play a major role in mitigation of seismic risk. The strong ground motion near the source of an earthquake describes the effects that endanger our built environment, and is also the most detailed clue concerning the source mechanism of the earthquake. The range of complexity that engulfs our understanding of the source parameters of a major earthquake (extent of the source mechanism, stress drop, wave propagation patterns) and how buildings and other works of construction respond to ground-transmitted dynamic effects may be overpowered by improved direct observations. Strong motion seismographs provide the information that enables scientists and engineers to resolve the many issues that are intertwined with practical problems of building safe communities worldwide. They may be installed as arrays close to major fault zones, consisting of many instruments arranged in some geometrical pattern, or in the vicinity and mounted on buildings. This book, which contains papers by invited authorities,
represents a unique interaction between seismologists and
earthquake engineers who examine issues of mutual concern in an
overlapping area of major interest. The papers have been grouped
around three major areas.
This advanced and graduate-level text and self-tutorial teaches readers to understand and to apply analytical design principles across the breadth of the engineering sciences. Emphasizing fundamentals, the book addresses the stability of key engineering elements such as rigid-body assemblage, beam-column, beam, rigid frame, thin plate, arch, ring, and shell. Each chapter contains numerous worked-out problems that clarify practical application and aid comprehension of the basics of stability theory, plus end-of-chapter review exercises. Others key features are the citing and comparison of different national building standards, use of non-dimensional parameters, and many tables with much practical data and simplified formula, that enable readers to use them in the design of structural components. First six chapters most suitable for undergraduate-level study and remaining chapters for graduate-level courses. |
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