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."

Written by leading experts in the field, including one of the authors of Eurocode 5, this practical book provides a comprehensive guide to the design of timber structures according to the latest European and UK standards. Practical Design of Timber Structures to Eurocode 5 begins with a description of timber, considering its strength, stiffness, moisture behaviour, rheology and durability, before going on to describe the production and relevant properties of materials used for timber structures.

The contents of the book will highlight the differences between the design and engineering disciplines - strengths and flaws. It will also illustrate examples of interdisciplinary interactions. Any false dichotomies will be revealed and the many non-linear processes borne out of challenging conventions between traditional and new modes of practice will be revealed. Projects based on a body of experience spanning many years will be selected to support experimentation that goes beyond an undisciplined search for originality, innovation and creativity. In addition to writings from Hanif Kara and Daniel Bosia contributions will be sought from specialists in the field who have played a role in the operations of P.art(R) at AKT II - past and present - qualifying them to disseminate and distribute a particular form of 'knowledge'. Features work of architectural practices: Adjaye Associates, Foster + Partners, Heatherwick Studio, HOK, Serie Architects, Wilkinson Eyre Architects and Zaha Hadid Architects. In addition to AKT II, it will encompass the work of engineers and engineering consultants such as: Arup, Cecil Balmond, Buckminster Fuller, Buro Happold, Pier Luigi Nervi and Peter Rice.

This volume elucidates the design rules for connections in steel and composite structures which are set out in Eurocode3 and 4. Numerous examples illustrate the application of the respective design rule.

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.
The book presents many methods for the thermal treatment of concrete by means of electric current--information previously available only in the Russian literature. It presents unique data in the form of diagrams, drawings, and tables, including a chart of the phase state of concretes of different strengths in the process of freezing at different temperatures, the variation of concrete strains in freezing and thawing, and a diagram of electric fields in concrete when electrodes are placed in front of stirrups.

A collection of carefully selected papers from the International Conference on Multi-National Joint Ventures for Construction Works held in varying locations within the Asia Pacific region. The book endeavours to report ongoing debates on the theory and practice of contract and contract formation, governance, performance and risk in joint ventures, with special emphasis on countries within the Asia and Pacific region.

Polymer Support Fluids in Civil Engineering provides the practising geotechnical or foundation engineer with an introduction to fluid-supported excavation processes, a brief history of the use of polymers in excavation support with discussion of past successes and importantly reasons for failures. It includes a specification for the use of polymer fluids and all the information necessary to optimise the use of these materials and the performance of the resulting foundation elements. Polymer Support Fluids in Civil Engineering covers all major aspects, from the fundamental material properties to site testing and case histories of polymer use. It is the first book to be published on polymer support fluids in the construction industry

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.

Independent, practical guidance on the structural design of polymer composites is provided for the first time in this book. Structural designers familiar with design of conventional structural materials such as steel and concrete will be able to use it to design a broad range of polymeric composites for structural applications, using glass fibre reinforced plastic materials, components, connections and assemblies.

eBook available with sample pages: 0203475135

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.

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.

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.

Onshore Structural Design Calculations: Energy Processing Facilities provides structural engineers and designers with the necessary calculations and advanced computer software program instruction for creating effective design solutions using structural steel and concrete, also helping users comply with the myriad of international codes and standards for designing structures that is required to house or transport the material being processed. In addition, the book includes the design, construction, and installation of structural systems, such as distillation towers, heaters, compressors, pumps, fans, and building structures, as well as pipe racks and mechanical and electrical equipment platform structures. Each calculation is discussed in a concise, easy-to-understand manner that provides an authoritative guide for selecting the right formula and solving even the most difficult design calculation.

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.

Construction Engineering Calculations and Rules of Thumb begins with a brief, but rigorous, introduction to the mathematics behind the equations that is followed by self-contained chapters concerning applications for all aspects of construction engineering. Design examples with step-by-step solutions, along with a generous amount of tables, schematics, and calculations are provided to facilitate more accurate solutions through all phases of a project, from planning, through construction and completion.

It is evident that European earthquake engineering research and design practice is assuming a role of increasing importance on the international scene. This is primarily due to two considerations; firstly the emergence of a core of European earthquake engineers who are co-operating on a long-term basis for the development of seismic design criteria specific to the European environment and secondly the identification of new problems in existing design practice in the USA and in Japan. It is in this context that European earthquake engineering activities and publications are eagerly observed and awaited by the international community.
Includes a compact set of papers from leading research institutions, laboratories and companies in Europe, with a healthy number of contributions from elsewhere. It represents the European state-of-the-art and practice in earthquake testing, analysis & design of civil engineering works as well as strong-motion & hazard studies.

In many plants, vibration and noise problems occur due to fluid flow, which can greatly disrupt smooth plant operations. These flow-related phenomena are called flow-induced vibration. This book explains how and why such vibrations happen and provides hints and tips on how to avoid them in future plant design. The world-leading author team doesn't assume prior knowledge of mathematical methods and provides the reader with information on the basics of modeling. The book includes several practical examples and thorough explanations of the structure, the evaluation method and the mechanisms to aid understanding of flow-induced vibrations.

"Evolutionary Topology Optimization of Continuum Structures" treads new ground with a comprehensive study on the techniques and applications of evolutionary structural optimization (ESO) and its later version bi-directional ESO (BESO) methods. Since the ESO method was first introduced by Xie and Steven in 1992 and the publication of their well-known book "Evolutionary Structural Optimization" in 1997, there have been significant improvements in the techniques as well as important practical applications. The authors present these developments, illustrated by numerous interesting and detailed examples. They clearly demonstrate that the evolutionary structural optimization method is an effective approach capable of solving a wide range of topology optimization problems, including structures with geometrical and material nonlinearities, energy absorbing devices, periodical structures, bridges and buildings.Presents latest developments and applications in this increasingly popular & maturing optimization approach for engineers and architects; Authored by leading researchers in the field who have been working in the area of ESO and BESO developments since their conception; Includes a number of test problems for students as well as a chapter of case studies that includes several recent practical projects in which the authors have been involved; Accompanied by a website housing ESO/BESO computer programs at http: //www.wiley.com/go/huang and test examples, as well as a chapter within the book giving a description and step-by-step instruction on how to use the software package BESO2D.

"Evolutionary Topology Optimization of Continuum Structures" will appeal to researchers and graduate students working in structural design and optimization, and will also be of interest to civil and structural engineers, architects and mechanical engineers involved in creating innovative and efficient structures.

Elevated temperatures have significant effects on the properties of both fresh and hardened concrete. They can make construction difficult and reduce the long-term durability of structures. The effects of high temperatures must therefore always be taken into account in the design and construction of concrete structures in hot environments. This book describes these effects in detail and explains the mechanisms involved with particular reference to their practical aspects. The subjects of concrete and concreting in hot environments have been dealt with in many scientific papers and in a few symposia. This book, however, is the first to present a unified and comprehensive treatment of the subject. The main topics covered are: Portland cement; setting and hardening; mineral admixtures and blended cements; workability; early volume changes and cracking; strength; drying shrinkage; creep; durability of concrete; and corrosion of reinforcement. Concrete in Hot Environments will be of great value to engineers and scientists involved in modern concrete technology both in civil and structural engineering projects and in research and development.

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.

Multiscale Structural Topology Optimization discusses the development of a multiscale design framework for topology optimization of multiscale nonlinear structures. With the intention to alleviate the heavy computational burden of the design framework, the authors present a POD-based adaptive surrogate model for the RVE solutions at the microscopic scale and make a step further towards the design of multiscale elastoviscoplastic structures. Various optimization methods for structural size, shape, and topology designs have been developed and widely employed in engineering applications. Topology optimization has been recognized as one of the most effective tools for least weight and performance design, especially in aeronautics and aerospace engineering. This book focuses on the simultaneous design of both macroscopic structure and microscopic materials. In this model, the material microstructures are optimized in response to the macroscopic solution, which results in the nonlinearity of the equilibrium problem of the interface of the two scales. The authors include a reduce database model from a set of numerical experiments in the space of effective strain.

This book is organized around the various sensing techniques used to achieve structural health monitoring. Its main focus is on sensors, signal and data reduction methods and inverse techniques, which enable the identification of the physical parameters, affected by the presence of the damage, on which a diagnostic is established.

"Structural Health Monitoring" is not oriented by the type of applications or linked to special classes of problems, but rather presents broader families of techniques: vibration and modal analysis; optical fibre sensing; acousto-ultrasonics, using piezoelectric transducers; and electric and electromagnetic techniques.

Each chapter has been written by specialists in the subject area who possess a broad range of practical experience. The book will be accessible to students and those new to the field, but the exhaustive overview of present research and development, as well as the numerous references provided, also make it required reading for experienced researchers and engineers.

This book is a specially published section of the larger work ICE Manual of Construction Materials. ICE Manual of Construction Materials is an invaluable resource for practising civil and structural engineers in consulting firms, government agencies, research institutes, universities and colleges. Its highly practical approach will guide and train readers towards achieving expertise in the use of major and emerging construction materials. The Polymers and Polymer Fibre Composite section of the two-volume manual is edited by Christopher Hall, Jian-Fei Chen and Len Hollaway.

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.