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Автор: Williams
Дата: 17 июля 2017
Просмотров: 1 911 |
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N.S. Trahair, M.A. Bradford, D.A. Nethercot, L. Gardner -
The Behaviour and Design of Steel Structures to Eurocode 3
fourth edition
Taylor & Francis, 2008
pdf, 513 pages, english
ISBN10: 0–415–41865–8 (hbk)
ISBN10: 0–415–41866–6 (pbk)
ISBN10: 0–203–93593–4 (ebk)

The fully revised fourth edition of this successful textbook fills a void which will arise when British designers start using the European steel code EC3 instead of the current steel code BS5950. The principal feature of the forth edition is the discussion of the behaviour of steel structures and the criteria used in design according to the British version of EC3. Thus it serves to bridge the gap which too often occurs when attention is concentrated on methods of analysis and the sizing of structural components. Because emphasis is placed on the development of an understanding of behaviour, many analytical details are either omitted in favour of more descriptive explanations, or are relegated to appendices. The many worked examples both illustrate the behaviour of steel structures and exemplify details of the design process. The Behaviour and Design of Steel Structures to EC3 is a key text for senior undergraduate and graduate students, and an essential reference tool for practising structural engineers in the UK and other countries. |
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Автор: Williams
Дата: 16 июля 2017
Просмотров: 2 702 |
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САПРОТОН NormCAD v9.4.0 x86+x64

NormCAD выполняет расчеты строительных конструкций по СНиП и готовит проектную документацию для представления заказчику и в органы экспертизы:
- расчет стальных конструкций (расчет балок, колонн сплошного и составного сечения, профнастила и узлов ферм из гнутых профилей);
- расчет железобетонных конструкций (расчет балок, колонн, стен и плит: подбор арматуры, проверка сечений - в т.ч. тавровых и двутавровых, косое внецентренное сжатие, расчет круглых колонн и колонн с распределенной арматурой, трещиностойкость, проверка прогиба, расчет на смятие и продавливание);
- расчет каменных и армокаменных конструкций (проверка сечений - прямоугольных и тавровых на центральное и внецентренное сжатие, растяжение, срез, трещиностойкость и смятие);
- расчет фундаментов;
- теплотехнический расчет (сопротивление теплопередаче и паропроницанию стен, покрытий, перекрытий и светопрозрачных конструкций).
- другие строительные и машиностроительные расчеты.
Главное преимущество - на сегодня это единственная программа, в которой расчет оформляется в виде текстового документа (в формате Word), подобному созданному опытным конструктором вручную, что позволяет легко проконтролировать любую часть расчета.
О новом в версии 9.4 тут. |
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Автор: Williams
Дата: 15 июля 2017
Просмотров: 2 766 |
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Thomas T. C. Hsu and Y. L. Mo - Unified Theory Of Concrete Structures
Wiley, 2010
pdf, 520 pages, english
ISBN: 978-0-470-68874-8

Unified Theory of Concrete Structures develops an integrated theory that encompasses the various stress states experienced by both RC & PC structures under the various loading conditions of bending, axial load, shear and torsion. Upon synthesis, the new rational theories replace the many empirical formulas currently in use for shear, torsion and membrane stress.
The unified theory is divided into six model components: a) the struts-and-ties model, b) the equilibrium (plasticity) truss model, c) the Bernoulli compatibility truss model, d) the Mohr compatibility truss model, e) the softened truss model, and f) the softened membrane model. Hsu presents the six models as rational tools for the solution of the four basic types of stress, focusing on the significance of their intrinsic consistencies and their inter-relationships. Because of its inherent rationality, this unified theory of reinforced concrete can serve as the basis for the formulation of a universal and international design code.
- Includes an appendix and accompanying website hosting the authors’ finite element program SCS along with instructions and examples.
- Offers comprehensive coverage of content ranging from fundamentals of flexure, shear and torsion all the way to non-linear finite element analysis and design of wall-type structures under earthquake loading.
- Authored by world-leading experts on torsion and shear.
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Автор: Williams
Дата: 14 июля 2017
Просмотров: 725 |
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CPFD Barracuda Virtual Reactor v17.2.0 x64

The latest CPFD breakthrough, Barracuda Virtual Reactor (VR) continues to be the only software of its kind, built exclusively for one single application: Gas-Particle fluidized reactors. The Barracuda VR software package includes all our models and features, and its unique capabilities have been well validate with both large-scale experimental data and with commercial operating reactors across broad industries. What is Barracuda VR? A physics-based engineering software package capable of predicting all fluid, particulate-solid, thermal and chemically reacting behavior inside a fluidized reactor in order to maximize its productivity and reliability.
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Автор: Williams
Дата: 13 июля 2017
Просмотров: 3 709 |
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Luis Simoes da Silva, Rui Simoes, Helena Gervasio - Design of Steel Structures
Eurocode 3 - Design of Steel Structures
Part 1-1 - General Rules and Rules for Buildings
Wiley, 2013
pdf, 456 pages, english
ISBN 78-92-9147-115-7

This book introduces the design concept of Eurocode 3 for steel structures in building construction, and their practical application. Following a discussion of the basis of design, including the limit state approach, the material standards and their use are detailed. The fundamentals of structural analysis and modeling are presented, followed by the design criteria and approaches for various types of structural members. The following chapters expand on the principles and applications of elastic and plastic design, each exemplified by the step-by-step design calculation of a braced steel-framed building and an industrial building, respectively. Besides providing the necessary theoretical concepts for a good understanding, this manual intends to be a supporting tool for the use of practicing engineers. In order of this purpose, throughout the book, numerous worked examples are provided, concerning the analysis of steel structures and the design of elements under several types of actions. These examples will provide for a smooth transition from earlier national codes to the Eurocode. |
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