Computational Structural Analysis and Finite Element Methods, A. Kaveh
Автор: Papadrakakis, Manolis Название: Matrix Methods for Advanced Structural Analysis ISBN: 0128117087 ISBN-13(EAN): 9780128117088 Издательство: Elsevier Science Рейтинг: Цена: 22738.00 р. Наличие на складе: Поставка под заказ.
Описание: Divided into 12 chapters, Matrix Methods for Advanced Structural Analysis begins with anintroduction to the analysis of structures (fundamental concepts and basic steps of structuralanalysis, primary structural members and their modeling, brief historical overview of methodsof static analysis, programming principles, and suggestions for the rational use of computerprograms). This is followed by the principal steps of the Direct Stiffness Method including planetrusses, plane framed structures, space trusses, and space framed structures. The case ofplane or space framed structure, including possible rigid elements at their beam ends (rigidjoints) is discussed in detail. Other topics discussed in this reference include the procedure for analyzing beams with internalreleases (partial connection of beam elements) and elastic hinges, as well as the alternativehandling of internal releases by modifying the element stiffness matrix. Furthermore, theMethod of Substructures is demonstrated for the solution of large-scale models in terms of theassociated number of degrees of freedom.
Автор: Srinivasan Gopalakrishnan; Massimo Ruzzene; Sathya Название: Computational Techniques for Structural Health Monitoring ISBN: 1447126858 ISBN-13(EAN): 9781447126850 Издательство: Springer Рейтинг: Цена: 22201.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This one-volume, in-depth introduction to the computational methodologies available for rapid detection of flaws in structures covers techniques, algorithms and results in a way that facilitates their direct application, and includes a number of case studies.
Автор: Michael D. Kotsovos Название: Finite-Element Modelling of Structural Concrete ISBN: 1498712304 ISBN-13(EAN): 9781498712309 Издательство: Taylor&Francis Рейтинг: Цена: 31390.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
A Powerful Tool for the Analysis and Design of Complex Structural Elements
Finite-Element Modelling of Structural Concrete: Short-Term Static and Dynamic Loading Conditions presents a finite-element model of structural concrete under short-term loading, covering the whole range of short-term loading conditions, from static (monotonic and cyclic) to dynamic (seismic and impact) cases. Experimental data on the behavior of concrete at both the material and structural levels reveal the unavoidable development of triaxial stress conditions prior to failure which dictate the collapse and ductility of structural concrete members. Moreover, and in contrast with generally accepted tenets, it can be shown that the post-peak behavior of concrete as a material is realistically described by a complete and immediate loss of load-carrying capacity. Hence rational analysis and design of concrete components in accordance with the currently prevailing limit-state philosophy requires the use of triaxial material data consistent with the notion of a fully brittle material, and this approach is implemented in the book by outlining a finite-element method for the prediction of the strength, deformation, and cracking patterns of arbitrary structural concrete forms.
Presents a Unified Approach to Structural Modeling
Numerous examples are given that show both the unifying generality of this proposed approach and the reliability of the ensuing numerical procedure for which the sole input is the specified uniaxial cylinder compressive strength of concrete and the yield stress of the steel. This not only offers a better understanding of the phenomenology of structural concrete behavior but also illustrates, by means of suitable examples, the type of revision required for improving design methods in terms of both safety and economy.
This book:
Highlights the significance of valid experimental information on the behavior of concrete under triaxial stress conditions for interpreting structural behavior
Describes the techniques used for obtaining valid test data and modeling concrete behavior
Discusses the modeling of steel properties as well as the interaction between concrete and steel
Presents numerical techniques for incorporating the material models into nonlinear finite-element analysis for the case of short-term static loading
Provides numerical techniques adopted for extending the use of the numerical analysis scheme for the solution of dynamic problems
Predicts the response of a wide range of structural-concrete configurations to seismic and impact excitations
Using relevant case studies throughout, Finite-Element Modelling of Structural Concrete: Short-Term Static and Dynamic Loading Conditions focuses on the realistic modeling of structural concrete on the basis of existing and reliable material data and aids in the research and study of structural concrete and concrete materials.
Автор: Gangan Prathap Название: The Finite Element Method in Structural Mechanics ISBN: 0792324927 ISBN-13(EAN): 9780792324928 Издательство: Springer Рейтинг: Цена: 32652.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This treatise on the design of robust and accurate elements for applications in structural mechanics describes the epistemological conflict between the principles in finite element technology that can be described as "art" and those that have a scientific basis.
Описание: This book covers application of graph theory for efficient analysis; the force method extended to finite element analysis; meta-heuristic algorithms applied to ordering; efficient use of symmetry and regularity in structural analysis by force method; and more.
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