Have you ever had to provide accurate costs for a new supermarket or a pub "just an idea...a ballpark figure..." ? The earlier a pricing decision has to be made, the more difficult it is to estimate the cost and the more likely the design and the specs are to change. And yet a rough-and-ready estimate is more likely to get set in stone. Spon's First Stage Estimating Handbook is the only comprehensive and reliable source of first stage estimating costs. Covering the whole spectrum of building costs and a wide range of related MandE work and landscaping work, vital cost data is presented as: costs per square metre elemental cost analyses principal rates composite rates. Compact and clear, Spon's First Stage Estimating Handbook is ideal for those key early meetings with clients. And with additional sections on whole life costing and general information, this is an essential reference for all construction professionals and clients making early judgements on the viability of new projects.

Systematic Design of Analog IP Blocks introduces a design methodology that can help to bridge the productivity gap. Two different types of designs, depending on the design challenge, have been identified: commodity IP and star IP. Each category requires a different approach to boost design productivity. Commodity IP blocks are well suited to be automated in an analog synthesis environment and provided as soft IP. The design knowledge is usually common knowledge, and reuse is high accounting for the setup time needed for the analog library. Star IP still changes as technology evolves and the design cost can only be reduced by following a systematic design approach supported by point tools to relieve the designer from error-prone, repetitive tasks, allowing him/her to focus on new ideas to push the limits of the design.

In recent years, with the advent of ?ne line lithographical methods, molecular beam epitaxy, organometallic vapour phase epitaxy and other experimental techniques, low dimensional structures having quantum con?nement in one, two and three dimensions (such as inversion layers, ultrathin ?lms, nipi's, quantum well superlattices, quantum wires, quantum wire superlattices, and quantum dots together with quantum con?ned structures aided by various other ?elds) have attracted much attention, not only for their potential in uncovering new phenomena in nanoscience, but also for their interesting applications in the realm of quantum e?ect devices. In ultrathin ?lms, due to the reduction of symmetry in the wave-vector space, the motion of the carriers in the direction normal to the ?lm becomes quantized leading to the quantum size e?ect. Such systems ?nd extensive applications in quantum well lasers, ?eld e?ect transistors, high speed digital networks and also in other low dimensional systems. In quantum wires, the carriers are quantized in two transverse directions and only one-dimensional motion of the carriers is allowed. The transport properties of charge carriers in quantum wires, which may be studied by utilizing the similarities with optical and microwave waveguides, are currently being investigated. Knowledge regarding these quantized structures may be gained from original research contributions in scienti?c journals, proceedings of international conferences and various - view articles.

Intelligent paradigms play a tremendous role in the field of Assistive and Preventive Healthcare (APH). This book presents some of the latest research in the field of APH by most prestigious researchers. Coverage includes Multimedia medical informatics; Virtual reality; Digital talking books; Electronic Locomotion Aids, and Multimedia Communication Systems for the Blind; Information Technology for the Deaf.

How Can Reliability Analysis Impact Your Company's Bottom Line? While reliability investigations can be expensive, they can also add value to a product that far exceeds its cost. Affordable Reliability Engineering: Life-Cycle Cost Analysis for Sustainability & Logistical Support shows readers how to achieve the best cost for design development testing and evaluation and compare options for minimizing costs while keeping reliability above specifications. The text is based on the premise that all system sustainment costs result from part failure. It examines part failure in the design and sustainment of fielded parts and outlines a design criticality analysis procedure that reflects system design and sustainment. Achieve the Best Cost for Life-Cycle Sustainment Providing a framework for managers and engineers to develop and implement a reliability program for their organizations, the authors present the practicing professional with the tools needed to manage a system at a high reliability at the best cost. They introduce analytical methods that provide the methodology for integrating part reliability, failure, maintainability, and logistic math models. In addition, they include examples on how to run reliability simulations, highlight tools that are commercially available for such analysis, and explain the process required to ensure a design will meet specifications and minimize costs in the process. This text: Demonstrates how to use information gathered from reliability investigations Provides engineers and managers with an understanding of a reliability engineering program so that they can perform reliability analyses Seeks to resolve uncertainty and establish the value of reliability engineering Affordable Reliability Engineering: Life-Cycle Cost Analysis for Sustainability & Logistical Support focuses on reliability-centered maintenance and is an ideal resource for reliability engineers and managers. This text enables reliability professionals to determine the lowest life-cycle costs for part selection, design configuration options, and the implementation of maintenance practices, as well as spare parts strategies, and logistical resources.

With the rapid globalization of higher education as well as related changes in social, political, economic, and other conditions over the last 25 years there have been ever increasing expectations for higher education, in general, and Engineering Education, in particular. These expectations are often expressed in terms of the need for Quality Assurance locally, regionally, and globally. In some cases, there is a long tradition of independence and self-regulation of higher education institutions and programs. In other contexts, there has been c- siderable governmental regulation and disciplinary direction over time. The authors in this volume represent essentially all continents and 15 different countries. The common issues that they raise and their accounts of past, present, and future ch- lenges provide a snapshot of the current state of Quality Assurance in higher edu- tion and Engineering Education. This volume begins with an overview of the history and background of Quality Assurance in higher education and Engineering Education over the last century. The discussion of the historical, philosophical, political, and social background of Quality Assurance sets the stage for the other chapters. Following this broad brush stoke introduction, in the next part of the book, authors describe the general issues and challenges facing Quality Assurance in the twenty-first century from both regional and national perspectives. These authors have extensive experience in the area of Quality Assurance and have observed its growth and develop first hand over many years.

Die EinsatzmAglichkeiten von Holz im AuAenbereich sind vielfAltig. Wesentliche Anwendungen sind Aoeberdachungen von FreirAumen, Fassaden, TA1/4rme, BrA1/4cken, aber auch sogenannte kleine Holzbauwerke wie Balkone, Pergolen, ZAune und Palisaden. Dabei stellen Freibewitterung und zum Teil auch Erdkontakt hohe Belastungen fA1/4r den Baustoff Holz dar. Die SchutzmAglichkeiten fA1/4r das exponierte Holz und das Vermeiden von konstruktiven Fehlern und damit letztendlich von SchAden sind deshalb Schwerpunkte dieses Buches. Der Holzschutz wird hier im umfassenden Sinne gesehen: die Wahl der Holzart, die baukonstruktive Ausbildung, bei Erfordernis der chemische Schutz und eine schA1/4tzende OberflAchenbehandlung. Bei der Einstufung der Bauteile in GefAhrdungsklassen, bei der Einordnung der Holzarten nach ihrer Dauerhaftigkeit und der Erfordernis oder besser Nichterfordernis eines chemischen Schutzes werden die Euro-Normen zugrunde gelegt und damit das aktuelle und zukA1/4nftige Regelwerk. FA1/4r die Beurteilung des Brandverhaltens und des Brandschutzes von AuAenbauteilen wird die neue Musterbauordnung herangezogen, die dem Holzbau neue MAglichkeiten erAffnet. Zahlreiche Anwendungsbeispiele werden durch Fotos und Skizzen erlAutert.

This book presents the state-of-the-art of the technology from the Japanese perspective, and covers sensors, sensing systems, measurement and control in relation to welding technologies. A general review of the technology in Japan is followed by thirty nine chapters on applications of sensors to welding processes.

The usefulness of the book to the reader is exposure to many different classes of materials and relaxation phenomena. They are tied together by the universal relaxation and diffusion properties they share, and a consistent explanation of their origin. The readers can apply what they learn to solve their own problems and use it as a stepping-stone to make further advances in theoretical understanding of the origin of the universality.

The intention of this booklet is a brief but general introduction into the treatment of the Finite Element Method (FEM). The FEM has become the leading method in computer-oriented mechanics, so that many scienti?c brancheshavegrownup besides overthelastdecades. Nevertheless,theFEM today is a question of economy. On the one hand its industrial application is forced to reduce product development costs and time, on the other hand a large number of commercial FEM codes and a still growing number of software for e?ective pre- and postprocessors are available in the meantime. Due to that, today it is a quite challenging task to operate with all these di?erent tools at the same time and to understand all handling and so- tion techniques developed over the last years. So, we want to help in getting a deeper insight into the main "interfaces" between the "customers of the FEM" and the codes itself by providing a totally open structured FE-code based on Matlab, which is a very powerful tool in operating with matrix based formulations. That idea and conditions forced us some years ago to initiateDAEdalon as a tool for general FE developments in research appli- tions. In spite of still existing high sophisticated - mostly commercial - FE codes, the success and the acceptance of such a structured tool justify that decision afterwards more and more.

The German Research Council (DFG) decided 1987 to establish a nationwide five year research project devoted to dynamics of multibody systems. In this project universities and research centers cooperated with the goal to develop a general pur pose multibody system software package. This concept provides the opportunity to use a modular structure of the software, i.e. different multibody formalisms may be combined with different simulation programmes via standardized interfaces. For the DFG project the database RSYST was chosen using standard FORTRAN 77 and an object oriented multibody system datamodel was defined. The project included * research on the fundamentals of the method of multibody systems, * concepts for new formalisms of dynamical analysis, * development of efficient numerical algorithms and * realization of a powerful software package of multibody systems. These goals required an interdisciplinary cooperation between mathematics, compu ter science, mechanics, and control theory. ix X After a rigorous reviewing process the following research institutions participated in the project (under the responsibility of leading scientists): Technical University of Aachen (Prof. G. Sedlacek) Technical University of Darmstadt (Prof. P. Hagedorn) University of Duisburg M. Hiller) (Prof.

The recent trend of miniaturization of devices and mechanics components has demanded a better understanding of how macroscopic data are related to those at the microscopic scale or smaller. The concept of multiscaling is to handle inhomogeneity that rises when material is viewed microscopically. A scale invariant concept that can quantify the degree of inhomogeneity is applied to overcome the difficulty such that the methodology can be kept at a level that the practicing engineer can grasp and use. The model works much like a microscope that can magnify the results from the atomic to the micro, then to the meso and to the macro in an analytical fashion. This provides a means for translating the experience in designing macroscopic size components to those at the lower scales. For the first time, a book is being edited to address how results from one scale can be shifted or related to another scale, say from macro to micro or vice versa.

"Examining reliability, availability, and risk analysis and reviewing in probability and statistics essential to understanding reliability methods, this outstanding volume describes day-to-day techniques used by practicing engineers -- discussing important reliability aspects of both components and complex systems. "

This book discusses essential approaches and methods in connection with engineering education for sustainable development. Prepared as a follow-up to the 2015 Engineering Education in Sustainable Development (EESD) Conference held in British Columbia, Canada, it offers the engineering community key information on the latest trends and developments in this important field. Reflecting the need to address the links between formal and informal education, the scholars and professionals who contribute to this book show by means of case studies and projects how the goal of fostering sustainable development in the context of engineering education can be achieved. In particular, they discuss the need for restructuring teaching at engineering-focused institutions of higher education and provide practical examples of how to do so. The book places special emphasis on state-of-the art descriptions of approaches, methods, initiatives and projects from around the world, illustrating the contribution of engineering and affiliated sciences to sustainable development in various contexts, and at an international scale.

This book is an attempt to bring closer the greater vision of the development of Social Informatics. Social Informatics can be de?ned as a discipline of informatics that studies how information systems can realize social goals, use social concepts, or become sources of information about social phenomena. All of these research directions are present in this book: fairness is a social goal; trust is a social concept; and much of this book bases on the study of traces of Internet auctions (used also to drive social simulations) that are a rich source of information about social phenomena. The book has been written for an audience of graduate students working in the area of informatics and the social sciences, in an attempt to bridge the gap between the two disciplines. Because of this, the book avoids the use of excessive mathematical formalism, especially in Chapter 2 that attempts to summarize the theoretical basis of the two disciplines of trust and fa- ness management. Readers are usually directed to quoted literature for the purpose of studying mathematical proofs of the cited theorems.

1. Enables first year mechanical engineering students to gain a core foundational knowledge in all key areas 2. Provides worked examples of exam-style questions 3. Includes chapters by leading experts experienced in teaching first year students in all disciplines of mechanical engineering 4. Gives a thorough grounding in the following core engineering topics: thermodynamics, fluid mechanics, solid mechanics, dynamics, electricals and electronics, and materials science

Safety science is now well advanced in analysing risks and safety problems, but what appears to be missing is a better understanding of the methods and strategies which could help to close the gap between analysis and corrective action. Even in organizations such as nuclear plants where thorough and frequent analyses of safety-critical events occur and comprehensive reports are submitted to regulators or super-ordinate utility safety departments, these reports get filed away in a kind of data bank that resembles genuine event report cemeteries. Learning reaches a dead end here. The articles gathered in this collection address safety-oriented systems interventions and the various ways in which experience can be transferred and corrective measures applied to situations that warrant such attention.

This monograph is devoted to nonlinear dynamics of thin plates and shells with thermosensitive excitation. Because of the variety of sizes and types of mathematical models in current use, there is no prospect of solving them analytically. However, the book emphasizes a rigorous mathematical treatment of the obtained differential equations, since it helps efficiently in further developing of various suitable numerical algorithms to solve the stated problems.

Understanding the interaction between various processes is a pre-requisite for solving problems in natural and engineering sciences. Many phenomena can not be described by concentrating on them in isolation - therefore multifield models and concepts that include various kinds of field problems and processes are needed. This book summarizes the main scientific results of the Collaborative Research Center on Multifield Problems in Continuum Mechanics (Sonderforschungsbereich Mehrfeldprobleme in der Kontinuumsmechanik, SFB 404) funded by the German Research Foundation (DFG) from 1995-2006. The book is divided into three main sections: A: Volume-Coupled Problems, devoted to fields which are coupled inside the processing domain or volume, B: Boundary-Coupled Problems, here physical fields and processes are coupled via domain boundaries, C: Fundamental Methods, search into the mathematical concepts and backgrounds of multifield and multiscale modeling.