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Books > Professional & Technical > Civil engineering, surveying & building > Structural engineering > General
This book deals with the use of aluminium for structural and non-structural applications and provides an introduction to designing structures made from aluminium or aluminium alloy elements. It comprises a ready reference to the material properties and behaviour of aluminium, and its use in structural design. In the context of information about the material itself, fabrication, structural design and corrosion, structural analysis, serviceability, element design and fatigue the author considers the strengths of designing with aluminium alloy members and how any weaknesses can be overcome. Reference is made throughout to EN 1999, Eurocode 9, and its design methods are discussed and illustrated. With most of its structural strength properties close to steel and with consideration for the special properties of aluminium alloys, there is considerable scope to make better use of this material in construction. Many years of working with aluminium have provided the author with the knowledge to avoid pitfalls and problems in design, fabrication and protection of structures, thus avoiding costly remedial work.
One of the principal challenges in structural engineering concerns the development of innovative design concepts to better protect structures, together with their occupants and contents, from the damaging effects of destructive environmental forces including those due to winds, waves and earthquakes. Passive energy dissipation devices, when incorporated into a structure, absorb or consume a portion of the input energy,thereby reducing energy dissipation demand on primary structural members and minimizing possible structural damage. This book is a unified treatment of passive energy dissipation systems. Basic principles, mathematical modeling, practical considerations, implementation issues and structural applications are discussed for each major device type. Numerous examples and case studies are included.
The use of tiebacks has evolved from simple lateral support during construction or excavation, to an increased number of permanent installations. This book examines the process of choosing the right tie-back or anchor for the job and the varying factors that influence those decisions from concept to construction, including corrosion, long-term capacity and soil conditions.
Topics covered in this title include: the fracturing and damage of composite materials; ceramics; metals; and concretes and rocks at different scales in both monotonic and cyclic loading.
This volume covers the second great period of developments in iron construction from 1850, following its establishment as a structural material described in Volume 9 of this series. Using the Crystal Palace of 1851 as a starting-point, the papers trace the history of iron-frame construction in Britain, France and America, and show its importance in fireproof construction, and in lattice truss and arch bridge design. A final group of papers illustrates the emergence of steel in framed buildings in both Britain and America. The selection brings out the important and daring contribution of individual engineers in their use of this material.
Today's construction environment is more complex than any previous era. The possible impediments to a project's successful completion include not only "bricks and mortar" issues like material availability or curtain wall testing, but a broad array of concerns involving the economic, political, social, environmental, archeological, community, and historic preservation aspects of the project. Costly delays are common; regulatory processes can be prohibitive; stakeholders have more say. All of the people involved in an urban construction project must be knowledgeable about, and conversant with these conditions.
Fundamentals of Geoenvironmental Engineering: Understanding Soil, Water, and Pollutant Interaction and Transport examines soil-water-pollutant interaction, including physico-chemical processes that occur when soil is exposed to various contaminants. Soil characteristics relevant to remedial techniques are explored, providing foundations for the correct process selection. Built upon the authors' extensive experience in research and practice, the book updates and expands the content to include current processes and pollutants. The book discusses propagation of soil pollution and soil characteristics relevant to remedial techniques. Practicing geotechnical and environmental engineers can apply the theory and case studies in the book directly to current projects. The book first discusses the stages of economic development and their connections to the sustainability of the environment. Subsequent chapters cover waste and its management, soil systems, soil-water and soil-pollutant interactions, subsurface transport of pollutants, role of groundwater, nano-, micro- and biologic pollutants, soil characteristics that impact pollution diffusion, and potential remediation processes like mechanical, electric, magnetic, hydraulic and dielectric permittivity of soils.
This book proposes the concept of a multi-layer pavement system to fulfill the blast resistance requirement for pavement design. It also presents a damage pattern chart for multi-layer pavement design and rapid repair after blast load. Such a multi-layer system consists of three layers including asphalt concrete (AC) reinforced with Geogrid (GST) at the top, a high-strength concrete (HSC) layer in the middle, and engineered cementitious composites (ECC) at the bottom. A series of large-scale laboratory impact tests were carried out to prove the usefulness of this concept and show its advantages over other conventional pavement system. Furthermore, field blast tests were conducted to show the actual behavior of this multi-layer pavement system subjected to blast load under real-world conditions.
The importance of design has often been neglected in studies considering the history of structural and civil engineering. Yet design is a key aspect of all building and engineering work. This volume brings together a range of articles which focus on the role of design in engineering. It opens by considering the principles of design, then deals with the application of these to particular subjects including bridges, canals, dams and buildings (from Gothic cathedrals to Victorian mills) constructed using masonry, timber, cast and wrought iron.
The strengthening of reinforced concrete (RC) structures using advanced fibre-reinforced polymer (FRP) composites, and in particular the behaviour of FRP-strengthened RC structures is a topic which has become very popular in recent years. This popularity has arisen due to the need to maintain and upgrade essential infrastructure in all parts of the world, combined with the well-known advantages of FRP composites, such as good corrosion resistance and ease for site handling due to their light weight. The continuous reduction in the material cost of FRP composites has also contributed to their popularity. While a great amount of research now exists in the published literature on this topic, it is scattered in various journals and conference proceedings. This book therefore provides the first ever comprehensive, state-of-the-art summary of the existing research on FRP strengthening of RC structures, with the emphasis being on structural behaviour and strength models. The main topics covered include:
Researchers, practicing engineers, code writers and postgraduate students in structural engineering and construction materials, as well as consulting firms, government departments, professional bodies, contracting firms and FRP material suppliers will find this an invaluable resource.
Many traditional masonry buildings are exposed to high intensity earthquakes where the collapse of masonry claims the majority of casualties. This workshop provided a forum for discussion, including survey and measurement, retrofitting criteria and approaches used in different European countries.
We all depend on infrastructure for civilised living with the scale and sophistication of what we build ever increasing. Manifestly we all have a vested interest in construction being safe, and yet failures occur. Not infrequently these failures are catastrophic and accompanied by huge cost and occasional loss of life. Avoiding such tragedies is every engineer's desire but how to do it is not straightforward. Nor is it straightforward to respond the question of: is this project safe? Nonetheless, progress can be made by laying down guidelines of what makes structures safe and by studying the pattern of past failures as a basis for predicting what might go wrong. This assists by drawing on the author's considerable career experiences of observation, study and practice. The opening chapter describes the general challenges of making structures safe taking account of uncertainty and the consequence of failure, and it also describes the evolution of safety thinking which nowadays includes issues of worker safety and health. Subsequent chapters discuss what is meant by both failure and safety and describe various safety attributes that ought to be targeted. Even over the last 50 years, structural methodologies for analysis and design have evolved to reflect the way we collectively think is the best to assure safe structures. Many of the notions used are rather abstract and so can best be appreciated by learning from what has gone wrong in the past. Unfortunately there is no shortage of precedents. Hence all subsequent chapters covering human error, material failures, construction failures and fire follow a general pattern of describing the problem, accompanied by examples illustrating how failures have arisen in practice. It will be apparent that common themes recur. Engineered structures protect societies, so some of the biggest challenges we face are of designing against the possibility of man-made or environmental catastrophe. Most readers will be familiar with the occurrence of natural events such as storm, flood and earthquake and so two chapters are devoted to man-made and natural hazards. Occupational health and safety, plus designers' legal obligations to assure these, are described in another chapter. The final chapter concerns Avoiding Failure and deals with concepts such as hazards and risk and the procedures that can be followed to minimise the probability of serious failure occurring.
Concreting in cold weather requires special knowledge and skills to
ensure accelerated hardening and high quality in plain- and
reinforced-concrete structures. Cold Weather Concreting
familiarizes concrete specialists with the characteristic features
of concrete in cold weather, including the effects of frost,
methods for hardening in subzero temperatures, and other challenges
in cold-weather concreting. Both practical techniques and their
underlying theories are covered.
This text provides a basis for a standardized approach to structural masonry, using an integration of experimental and computational techniques. Accurate displacement-controlled materials experiments have produced an extensive database of strength, stiffness and softening properties for tension, compression and shear, and this data has been transferred into numerical models for simulating the deformational behaviour of masonry structures. The models have been implemented into finite and distinct element codes and have subsequently been verified against shear wall experiments and analytical solutions for masonry parts.
This three-volume work presents the proceedings of the CIB Working Commission 65 - Organization and Management of Construction Symposium, in Glasgow, September 1996. Papers are presented from international researchers, leading industrialists and national political figures associated with the built environment, and cover organization and management issues in engineering, architecture, planning and building.
Concrete structures can be designed for durability by applying the principles and procedures of reliability theory combined with traditional structural design. This work attempts to introduce into structural design a general theory of structural reliability and existing calculation models for common degradation processes. It covers both the theoretical background and practical design for service life, and includes worked examples which highlight the application of the design procedure and methods. The book introduces the statistical background and explains how models of deterioration processes can be used to predict durability characteristics of concrete structures. It should enable designers to design for the required life of a structure and should be valuable for structural designers, and for researchers in the field of civil and structural engineering.
A comprehensive overview of managing and assessing safety and functionality of ageing offshore structures and pipelines A significant proportion, estimated at over 50%, of the worldwide infrastructure of offshore structures and pipelines is in a life extension phase and is vulnerable to ageing processes. This book captures the central elements of the management of ageing offshore structures and pipelines in the life extension phase. The book gives an overview of: the relevant ageing processes and hazards; how ageing processes are managed through the life cycle, including an overview of structural integrity management; how an engineer should go about assessing a structure that is to be operated beyond its original design life, and how ageing can be mitigated for safe and effective continued operation. Key Features: Provides an understanding of ageing processes and how these can be mitigated. Applies engineering methods to ensure that existing structures can be operated longer rather than decommissioned unduly prematurely. Helps engineers performing these tasks in both evaluating the existing structures and maintaining ageing structures in a safe manner. The book gives an updated summary of current practice and research on the topic of the management of ageing structures and pipelines in the life extension phase but also meets the needs of structural engineering students and practicing offshore and structural engineers in oil & gas and engineering companies. In addition, it should be of value to regulators of the offshore industry.
The integration of photovoltaics (PV) into buildings goes beyond energy saving by providing a clean and elegant way of actually generating electricity. There are already numerous successful examples and rapid technological improvements promise expansion of PV's present niche market to that of a major energy provider of the 21st century. This handbook is the outcome of a five year programme which took place under the auspices of the International Energy Agency. Architects and solar experts from 13 countries addressed the wide range of engineering and architectural issues involved in the successful integration of PV into buildings. It demonstrates how to maximise the overall solar contribution to the building; integrate PV effectively with the building structure; clarify the relationship of PV with other elements of the building's energy system; optimise the system economics. It forms a thorough design guide that covers all aspects if the subject and will enable all building designers, engineers and property owners to make the integration of PV into buildings an architecturally appealing and energetically effective option.
This volume contains 60 papres dealing with research results in the field of tubular structures. The following areas are covered: applications; static and fatigue behaviour of hollow section joints; beam-to-column connections; concrete-filled steel tubes; and optimum design.
Solve problems in elementary structural mechanics thoughtfully and efficiently with this self-contained volume. Covers the basics of structural mechanics and focuses on simple structures, truss frameworks, beams and frames, design choices, and deformity. Carefully interrogates underlying assumptions for efficiencies in working out whilst expounding fundamental principles for a consistent understanding. Heavily connects the practical world of indeterminate structures to their analysis, to underline benefits they impart to the latter: that certain analytical methods provide a wealth of efficient solutions for problems of indeterminate structures compared to determinate ones. Celebrates the beauty of analytical indeterminacy and its relationship to practical structures. Perfect for students invested in structural mechanics, and aims to complement their learning and understanding.
This text deals with the estimation, prediction and improvement of the durability of building structures and constructions from composite materials with inorganic, organic and mixed binders. It describes a method for improving the durability of structures and constructions. |
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