State Of The Art Report On Finite Element Analysis Of Reinforced Concrete
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State Of The Art Report On Finite Element Analysis Of Reinforced Concrete
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Author : Z. P. Bažant
language : en
Publisher:
Release Date : 1982-01-01
State Of The Art Report On Finite Element Analysis Of Reinforced Concrete written by Z. P. Bažant and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982-01-01 with Finite element method categories.
Practitioners Guide To Finite Element Modelling Of Reinforced Concrete Structures
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Author : fib Fédération internationale du béton
language : en
Publisher: fib Fédération internationale du béton
Release Date : 2008-01-01
Practitioners Guide To Finite Element Modelling Of Reinforced Concrete Structures written by fib Fédération internationale du béton and has been published by fib Fédération internationale du béton this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-01 with Technology & Engineering categories.
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.
Finite Element Analysis Of Fracture In Concrete Structures
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Author : American concrete institute
language : en
Publisher:
Release Date : 1998
Finite Element Analysis Of Fracture In Concrete Structures written by American concrete institute and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
Simulation Of Fresh Concrete Flow
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Author : Nicolas Roussel
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-03-26
Simulation Of Fresh Concrete Flow written by Nicolas Roussel and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-26 with Technology & Engineering categories.
This work deals with numerical simulations of fresh concrete flows. After the first introductory chapter dealing with the various physical phenomena involved in flows of fresh cementitious materials, the aim of the second chapter is to give an overview of the work carried out on simulation of flow of cement-based materials using computational fluid dynamics (CFD). This includes governing equations, constitutive equations, analytical and numerical solutions, and examples showing simulations of testing, mixing and castings. The third chapter focuses on the application of Discrete Element Method (DEM) in simulating the flow of fresh concrete. The fourth chapter is an introductory text about numerical errors both in CFD and DEM whereas the fifth and last chapter give some recent examples of numerical simulations developed by various authors in order to simulate the presence of grains or fibers in a non-Newtonian cement matrix.
Additional Finite Element Method For Analysis Of Reinforced Concrete Structures At Limit States
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Author : Ermakova A.V.
language : en
Publisher: Издательство АСВ
Release Date : 2012
Additional Finite Element Method For Analysis Of Reinforced Concrete Structures At Limit States written by Ermakova A.V. and has been published by Издательство АСВ this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Technology & Engineering categories.
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.
An Assessment Of Modelling Techniques For The Finite Element Analysis Of Reinforced Concrete Plate And Shell Structures
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Author : Thomas J. R. Hughes
language : en
Publisher:
Release Date : 1988
An Assessment Of Modelling Techniques For The Finite Element Analysis Of Reinforced Concrete Plate And Shell Structures written by Thomas J. R. Hughes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Concrete panels categories.
Currently employed modelling techniques used in the analysis of reinforced concrete plate and shell structures are assessed. Methodologies exhibiting shortcomings are identified. Particular attention is focused on strain softening, solution algorithms, reinforcement, and invariances. Recommendations concerning future work are made. Keywords: Finite elements, Reinforced concrete, Plates, Shells, Strain softening.
Rc Elements Under Cyclic Loading
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Author : Comité euro-international du béton
language : en
Publisher: Thomas Telford
Release Date : 1996
Rc Elements Under Cyclic Loading written by Comité euro-international du béton and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Technology & Engineering categories.
This text provides a review of relevant knowledge in the area of constitutive modelling of concrete steel bonds and their interaction. It discusses the problems encountered in assembling the various elements with the purpose of constructing the model of an element made of reinforced concrete. Whether physically or empirically based, very simple or sophisticated, long-established or brand new, the models presented in this book are produced in as rational a framework as possible, and are accompanied by comments on their advantages and limitations.
Strain Hardening Cement Composites Structural Design And Performance
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Author : Toshiyuki Kanakubo
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-09-26
Strain Hardening Cement Composites Structural Design And Performance written by Toshiyuki Kanakubo and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-26 with Technology & Engineering categories.
Strain Hardening Cement Composites, SHCC hereafter, demonstrate excellent mechanical behavior showing tensile strain hardening and multiple fine cracks. This strain hardening behavior improves the durability of concrete structures employing SHCC and the multiple fine cracks enhance structural performance. Reliable tensile performance of SHCC enables us to design structures explicitly accounting for SHCC’s tensile properties. Reinforced SHCC elements (R/SHCC) indicate large energy absorbing performance under large seismic excitation. Against various types of loads, R/SHCC elements can be designed by superimposing re-bar performance and SHCC’s tensile performance. This report focuses on flexural design, shear design, FE modeling and anti-seismic design of R/SHCC elements as well as application examples. Establishing design methods for new materials usually leads to exploring application areas and this trend should be demonstrated by collecting actual application examples of SHCC in structures.
Finite Element Analysis Of Fracture In Concrete
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Author : ACI Committee 446 on Fracture Mechanics
language : en
Publisher:
Release Date : 1998
Finite Element Analysis Of Fracture In Concrete written by ACI Committee 446 on Fracture Mechanics and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Concrete categories.
Structural Concrete Under Seismic Actions Vol 1 State Of The Art Reports Aicap Ceb Symposium
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Author : FIB – International Federation for Structural Concrete
language : en
Publisher: FIB - International Federation for Structural Concrete
Release Date : 1979-04-01
Structural Concrete Under Seismic Actions Vol 1 State Of The Art Reports Aicap Ceb Symposium written by FIB – International Federation for Structural Concrete and has been published by FIB - International Federation for Structural Concrete this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979-04-01 with Technology & Engineering categories.