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Books > Professional & Technical > Civil engineering, surveying & building > Structural engineering > General
The contents of this volume result from a European project dealing with the "Reliability of Moment Resistant Connections of Steel Frames in Seismic Areas" (RECOS), developed between 1997 and 1999 within the INCO-Copernicus joint research projects of the 4th Framework Program. The 30 month project focused on five key areas: analysis and syntheses of research results, including code provisos, in relation with the evidence of the Northridge and Kobe earthquakes; identification and evaluation through experimental means of the structural performance of beam-to-column connections under cyclic loading; setting up of sophisticated models for interpreting the connection response; numerical study on the connection influence on the seismic response of steel buildings; assessment of new criteria for selecting the behaviour factor for different structural schemes and definition of the corresponding range of validity in relation of the connection typologies.
Introductory material.- Approximate methods for analyzing nonlinear structures.- Vibration isolation.- Designing nonlinear torsional vibration absorbers.- Vibrations of beams in the elasto-plastic and geometrically nonlinear regime.- Control and exploitation of nonlinearity in smart structures. The articles in this volume give an overview and introduction to nonlinear phenomena in structural dynamics. Topics treated are approximate methods for analyzing nonlinear systems (where the level of nonlinearity is assumed to be relatively small), vibration isolation, the mitigation of undesirable torsional vibration in rotating systems utilizing specifically nonlinear features in the dynamics, the vibration of nonlinear structures in which the motion is sufficiently large amplitude and structural systems with control.
The second volume in a projected series on dynamic analysis and earthquake resistant design, this text includes topics such as: dynamic analysis of soil-structure interaction system, rupture of ground due to earthquake and its prediciton, basic method response calculations and nonlinear problems.
This is a review of developments in the behaviour and design of steel structures in seismic areas. The proceedings look at the analytical and experimental research on the seismic response of steel structures, and cover topics such as global behaviour and codification, design and application.
This volume presents the background to the recently developed European standard (CEN standard) on snow loads. Many of the papers on "structural engineering" describe results from a European snow project that was completed in 1999.
This work collates the topics discussed in the sixth International Conference on land and offshore piling. It covers topics such as: wave mechanics and its application to pile mechanics; driving equipment and developments; and pile integrity and low strain dynamic testing.
This text describes topics discussed at the conference, including: tunnelling and construction in soft ground and rocks; geological investigations; tunnelling machines; planning for underground infrastructure; safety issues and environmental and social aspects of underground development.
This textbook is the student edition of the work on vibrations, dynamics and structural systems. There are exercises included at the end of each chapter.
Structures cannot be created without engineering theory, and design rules have existed from the earliest times for building Greek temples, Roman aqueducts and Gothic cathedrals -- and later, for steel skyscrapers and the frames for aircraft. This book is, however, not concerned with the description of historical feats, but with the way the structural engineer sets about his business. Galileo, in the seventeenth century, was the first to introduce recognizably modem science into the calculation of structures; he determined the breaking strength of beams. In the eighteenth century engineers moved away from this 'ultimate load' approach, and early in the nineteenth century a formal philosophy of design had been established -- a structure should remain elastic, with a safety factor on stress built into the analysis. This philosophy held sway for over a century, until the first tests on real structures showed that the stresses confidently calculated by designers could not actually be measured in practice. Structural engineering has taken a completely different path since the middle of the twentieth century; plastic analysis reverts to Galileo's objective of the calculation of ultimate strength, and powerful new theorems now underpin the activities of the structural engineer. This book deals with a technical subject, but the presentation is completely non-mathematical. It makes available to the engineer, the architect and the general reader the principles of structural design.
This book aims to give the reader a short, tractable and as far as possible complete introduction to the young theory of hypoplasticity, which is a new approach to constitutive modelling of granular media in terms of rational continuum mechanics.
In the last forty years, at least fifty books have been written on the subject of soil mechanics, most of them textbooks. Only a few touch on practical applications. Soil Engineering: Testing, Design, and Remediation supplies the information needed to fill the gap between textbook learning and practical know-how.
In the last few decades, a considerable amount of experimental and analytical research in the seismic behaviour of masonry walls and buildings has been carried out. The investigations resulted in the development of methods for seismic resistance analysis and design, as well as new seismic resistance technologies and construction systems. After many centuries of traditional use and decades of allowable stresses verification, clear concepts for limit state verification of the seismic resistance of masonry buildings have recently been introduced in the seismic codes. Although this book is not a review of the state-of-the-art earthquake-resistant design of masonry structures, an attempt has been made to balance the discussion on recent code requirements, state-of-the-art methods of earthquake-resistant design and the author's research work in order to make the book useful for a broader application in the design practice. An attempt has also been made to present, in a condensed but easy to understand way, all the information needed for earthquake-resistant design of masonry buildings constructed in traditional masonry construction systems. The basic concepts of limit state verification are presented and equations for seismic resistance verification of masonry walls of all types of masonry construction, unreinforced, confined, and reinforced, as well as masonry in filled reinforced concrete frames, are explained. A method for seismic resistance verification, compatible with recent code requirements, is also discussed. In all cases, experimental results are used to explain the proposed methods and equations. An important part of this book discusses the problems of seismic repair, retrofitand rehabilitation of existing masonry buildings, including historical houses in urban nuclei. Methods of strengthening the masonry walls as well as improving the structural integrity of existing buildings are described in detail. Wherever possible, experimental evidence regarding the effectiveness of the proposed strengthening methods is given.
This book is aimed at developing elementary analysis skills, familiarity and an intuitive feel for composite construction that is required by undergraduate and graduate students, and by structural engineers. It does not require a prior knowledge of advanced analysis and design techniques, and builds on simple concepts such as statics and the mechanics of materials. A topic is first introduced by a brief description, with numerous carefully-chosen examples forming an integral part of the main text. Working through the examples allows the reader to gain a full understanding of the subject, as a technique is illustrated by its application to designing new structures, or in the important area of assessing and upgrading existing structures.
This publication elucidates the various problems associated with attaining stability, and provides the results for practical use by the design engineer. By presenting a simple and visual description of the physical phenomena, the authors show how to determine the critical loads of various structures, such as frames, arches, building structures, trusses and sandwiches. Special emphasis is given to the post-critical behaviour - essential for assessing the safety of structures - and furthermore to the summation theories that make the solution of complicated stability problems relatively simple. It is a guide for structural design engineers and researchers who need a good understanding of buckling phenomena. It should also be a useful text for undergraduate and MSc students on structural stability courses.
Structural Modeling and Experimental Techniques presents a current treatment of structural modeling for applications in design, research, education, and product development. Providing numerous case studies throughout, the book emphasizes modeling the behavior of reinforced and prestressed concrete and masonry structures.
Provides a comprehensive theory for the rational design of concrete mixtures. The results of 12 years of research by the author, it embraces most of the contemporary cementitous materials, and allows the user to achieve an internationally-applicable mastery of concrete material through the use of computer software. The author presents a number of simple models for the understanding of a concrete system, and then provides the techniques for developing more sophisticated models for the practical design of concrete mixes. This should prove a useful reference for academic researchers in civil engineering departments, and tool for technicians in the readymix concrete and prefabrication industries.
Many high-rise buildings have been constructed in recent decades,
particularly in Western Pacific Rim countries. Some examples of
these include the Grand Gateway at Xi Hui and the Tomorrow Square,
both in Shanghai, the Xiamen Post and Telecommunication Building in
China, the Petronas (twin) Towers in Malaysia and the Shanghai
World Financial Center. The last three are well over 1,000 feet in
height, with the Petronas Towers measuring 1,483 feet tall and the
Shanghai World Financial Center standing at 1,509 feet tall.
"The author, George A. Martin, knows his subject, not only fence
building but the farm and its requirements. He knows the stock: the
unconfinable pig, the dexterous cow. He knows his materials,
especially wood. I count twenty-one species of tree in the text,
each especially suited for a particular application. He knows the
value of work well done, done to last, and he aims to give value
himself, in authorship as in the building of simple necessary
structures."
In recent years both free-standing and geometric staircases have become quite popular. Many variations exist, such as spiral, helical, and elliptical staircases, and combinations of these. A number of researchers have come forward with different concepts in the fields of analytical and numerical design and of experimental methods and assessments. The aim of this book is to cover all these methods and to present them with greater simplicity to practising engineers. Staircases is divided into five chapters: Specifications and basic data on staircases; Structural analysis of staircases Classical methods; Structural analysis of staircases Modern methods; Staircases and their analysis A comparative study; Design analysis and structural detailing. Charts and graphs are included and numerous design examples are given of freestanding and other geometric staircases and of their elements and components. These examples are related to the case studies which were based on staircases that have already been constructed. All examples are checked using various Eurocodes. The book includes bibliographical references and is supported by two appendices, which will be of particular interest to those practising engineers who wish to make a comparative study of the different practices and code requirements used by various countries; detailed drawings are included from the USA, Britain, Europe and Asia. Staircases will serve as a useful text for teachers preparing design syllabi for undergraduate and post graduate courses. Each major section contains a full explanation which allows the book to be used by students and practising engineers, particularly those facing the formidable task of having to design/ detail complicated staircases with unusual boundary conditions. Contractors will also find this book useful in the preparation of construction drawings and manufacturers will be interested in the guidance given in the text."
This text provides a practical design guide to the structural use of aluminium. It includes an outline on basic aluminium technology and the advantages of using aluminium in many structural applications. The book should be of interest to structural engineers in the construction and building industry, also in transport and the motor vehicle industry, offshore engineering, and specialist military engineering.
Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art contains the contributions presented at the World Tunnel Congress 2019 (Naples, Italy, 3-9 May 2019). The use of underground space is continuing to grow, due to global urbanization, public demand for efficient transportation, and energy saving, production and distribution. The growing need for space at ground level, along with its continuous value increase and the challenges of energy saving and achieving sustainable development objectives, demand greater and better use of the underground space to ensure that it supports sustainable, resilient and more liveable cities. This vision was the source of inspiration for the design of the logos of both the International (ITA) and Italian (SIG) Tunnelling Association. By placing key infrastructures underground - the black circle in the logos - it will be possible to preserve and enhance the quality of the space at ground level - the green line. In order to consider and value underground space usage together with human and social needs, engineers, architects, and artists will have to learn to collaborate and develop an interdisciplinary design approach that addresses functionality, safety, aesthetics and quality of life, and adaptability to future and varied functions. The 700 contributions cover a wide range of topics, from more traditional subjects connected to technical challenges of design and construction of underground works, with emphasis on innovation in tunneling engineering, to less conventional and archetypically Italian themes such as archaeology, architecture, and art. The book has the following main themes: Archaeology, Architecture and Art in underground construction; Environment sustainability in underground construction; Geological and geotechnical knowledge and requirements for project implementation; Ground improvement in underground constructions; Innovation in underground engineering, materials and equipment; Long and deep tunnels; Public communication and awareness; Risk management, contracts and financial aspects; Safety in underground construction; Strategic use of underground space for resilient cities; Urban tunnels. Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art is a valuable reference text for tunneling specialists, owners, engineers, architects and others involved in underground planning, design and building around the world, and for academics who are interested in underground constructions and geotechnics.
Since the late 1970s a vast body of research has developed investigating the interfacial transition zone (ITZ) around components in cement paste (for example, aggregates and fibres) where the microstructure of the paste is different than that of the bulk paste. This book addresses the need to resolve the ITZ's influence on engineering and durability characteristics of cementitious composites in order to identify what systems and which properties are affected by it, and to quantify these effects in order to prepare the base for engineering design tools. This volume presents the proceedings of the Second International RILEM Conference on the Interfacial Transition Zone in Cementious Composites, held in Haifa, Israel in 1998. The primary aim of the conference was to clarify the role of the ITZ on engineering properties (such as strength, rigiditty and ductility) and durability characteristics (related to interfacial reactions and diffusion and permeability). A wide variety of properties of actual cementitious systems are addressed, enhancing the understanding of the interfacial effects on properties of cementitious composities which are of practical significance. |
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