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Practitioners' Guide to Finite Element Modelling of Reinforced Concrete Structures

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Release : 2008-01-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 851/5 ( reviews)

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Book Synopsis Practitioners' Guide to Finite Element Modelling of Reinforced Concrete Structures by : fib Fédération internationale du béton

Download or read book Practitioners' Guide to Finite Element Modelling of Reinforced Concrete Structures written by fib Fédération internationale du béton. This book was released on 2008-01-01. Available in PDF, EPUB and Kindle. Book excerpt: Non-linear computer analysis methods have seen remarkable advancement in the last half-century. The state-of-the-art in non-linear finite element analysis of reinforced concrete has progressed to the point where such procedures are close to being practical, every-day tools for design office engineers. Non-linear computer analysis procedures can be used to provide reliable assessments of the strength and integrity of damaged or deteriorated structures, or of structures built to previous codes, standards or practices deemed to be deficient today. They can serve as valuable tools in assessing the expected behaviour from retrofitted structures, or in investigating and rationally selecting amongst various repair alternatives. fib Bulletin 45 provides an overview of current concepts and techniques relating to computer-based finite element modelling of structural concrete. It summarises the basic knowledge required for use of nonlinear analysis methods as applied to practical design, construction and maintenance of concrete structures, and attempts to provide a diverse and balanced portrayal of the current technical knowledge, recognizing that there are often competing and conflicting viewpoints. This report does not give advice on picking one model over another but, rather, provides guidance to designers on how to use existing and future models as tools in design practice, in benchmarking of their models against established and reliable test data and in selecting an appropriate safety factor as well as recognising various pitfalls. fib Bulletin 45 is intended for practicing engineers, and therefore focuses more on practical application and less on the subtleties of constitutive modelling.

Structural Concrete, Volume 2

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Release : 2010-01-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 924/5 ( reviews)

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Book Synopsis Structural Concrete, Volume 2 by : fib Fédération internationale du béton

Download or read book Structural Concrete, Volume 2 written by fib Fédération internationale du béton. This book was released on 2010-01-01. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of the Structural Concrete Textbook is an extensive revision that reflects advances in knowledge and technology over the past decade. It was prepared in the intermediate period from the CEP-FIP Model Code 1990 (MC90) tofib Model Code 2010 (MC2010), and as such incorporates a significant amount of information that has been already finalized for MC2010, while keeping some material from MC90 that was not yet modified considerably. The objective of the Textbook is to give detailed information on a wide range of concrete engineering from selection of appropriate structural system and also materials, through design and execution and finally behaviour in use. The revised fib Structural Concrete Textbook covers the following main topics: phases of design process, conceptual design, short and long term properties of conventional concrete (including creep, shrinkage, fatigue and temperature influences), special types of concretes (such as self compacting concrete, architectural concrete, fibre reinforced concrete, high and ultra high performance concrete), properties of reinforcing and prestressing materials, bond, tension stiffening, moment-curvature, confining effect, dowel action, aggregate interlock; structural analysis (with or without time dependent effects), definition of limit states, control of cracking and deformations, design for moment, shear or torsion, buckling, fatigue, anchorages, splices, detailing; design for durability (including service life design aspects, deterioration mechanisms, modelling of deterioration mechanisms, environmental influences, influences of design and execution on durability); fire design (including changes in material and structural properties, spalling, degree of deterioration), member design (linear members and slabs with reinforcement layout, deep beams); management, assessment, maintenance, repair (including, conservation strategies, risk management, types of interventions) as well as aspects of execution (quality assurance), formwork and curing. The updated Textbook provides the basics of material and structural behaviour and the fundamental knowledge needed for the design, assessment or retrofitting of concrete structures. It will be essential reading material for graduate students in the field of structural concrete, and also assist designers and consultants in understanding the background to the rules they apply in their practice. Furthermore, it should prove particularly valuable to users of the new editions of Eurocode 2 for concrete buildings, bridges and container structures, which are based only partly on MC90 and partly on more recent knowledge which was not included in the 1999 edition of the Textbook.

Additional Finite Element Method for Analysis of Reinforced Concrete Structures at Limit States

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Release : 2012
Genre : Technology & Engineering
Kind : eBook
Book Rating : 792/5 ( reviews)

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Book Synopsis Additional Finite Element Method for Analysis of Reinforced Concrete Structures at Limit States by : Ermakova A.V.

Download or read book Additional Finite Element Method for Analysis of Reinforced Concrete Structures at Limit States written by Ermakova A.V.. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt: The work presents the theoretical basis of Additional Finite Element Method (AFEM), which is a variant of the Finite Element Method (FEM) for analysis of reinforced concrete structures at limit state. AFEM adds to the traditional sequence of problem by FEM the units of the two well-known methods of the structural design: method of additional loads and limit state method. The problem is solved by introduction of ideal failure models and additional design diagrams formed from additional finite elements, where each AFE describes the limit state reached by the main element. The main relations defining the properties of AFEs as well as the examples of the use of Additional Finite Element Method for analysis of reinforced concrete structures at limit state are given in the work too.

Finite Element Analysis of Reinforced Concrete Structures

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Release : 2003
Genre : Finite element method
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Finite Element Analysis of Reinforced Concrete Structures by : Laura N. Lowes

Download or read book Finite Element Analysis of Reinforced Concrete Structures written by Laura N. Lowes. This book was released on 2003. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Element Modelling of Reinforced Concrete Structures

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Release : 1983
Genre :
Kind : eBook
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Book Synopsis Finite Element Modelling of Reinforced Concrete Structures by : Youssef Ghaly Hanna

Download or read book Finite Element Modelling of Reinforced Concrete Structures written by Youssef Ghaly Hanna. This book was released on 1983. Available in PDF, EPUB and Kindle. Book excerpt: "A finite element model which uses the advanced endochronic stress-strain relationship and incorporates the results of the investigation on post-cracking behaviour and steel-concrete interface behaviour is formulated and used in the analysis of several reinforced concrete members. Analysis results are compared with the available experimental data and with the results obtained by other researchers. Excellent correlation was obtained between the computed values and the experimental results." --

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