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Author : Philippe Menetrey
Publisher :
ISBN 13 :
Total Pages : 179 pages
Book Rating : 4.:/5 (313 download)
Download or read book Numerical Analysis of Punching Failure in Reinforced Concrete Structures written by Philippe Menetrey and published by . This book was released on 1994 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Society of Mechanical Engineers. Winter Annual Meeting
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.3/5 (91 download)
Download or read book Nonlinear Numerical Analysis of Reinforced Concrete written by American Society of Mechanical Engineers. Winter Annual Meeting and published by . This book was released on 1982 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xuesong Zhang
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (132 download)
Download or read book Punching Shear Failure Analysis of Reinforced Concrete Flat Plates Using Simplified UST Failure Criterion written by Xuesong Zhang and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Failure criteria play a vital role in the numerical analysis of reinforced concrete structures. The current failure criteria can be classified into two types, namely the empirical and theoretical failure criteria. Empirical failure criteria normally lack reasonable theoretical backgrounds, while theoretical ones either involve too many parameters or ignore the effects of intermediate principal stress on the concrete strength. Based on the octahedral shear stress model and the concrete tensile strength under the state of triaxial and uniaxial stress, a new failure criterion, that is, the simplified unified strength theory (UST), is developed by simplifiing the five-parameter UST for the analysis of reinforced concrete structures. According to the simplified UST failure criterion, the concrete strength is influenced by the maximum and intermediate principal shear stresses together with the corresponding normal stresses. Moreover, the effect of hydrostatic pressure on the concrete strength is also taken into account. The failure criterion involves three concrete strengths, namely the uniaxial tensile and compressive strengths and the equal biaxial compressive strength. In the numerical analysis, a degenerated shell element with the layered approach is adopted for the simulation of concrete structures. In the layered approach, concrete is divided into several layers over the thickness of the elements and reinforcing steel is smeared into the corresponding number of layers of equivalent thickness. In each concrete layer, three-dimensional stresses are calculated at the integration points. For the material modelling, concrete is treated as isotropic material until cracking occurs. Cracked concrete is treated as an orthotropic material incorporating tension stiffening and the reduction of cracked shear stiffness. Meanwhile, the smeared craclc model is employed. The bending reinforcements and the stirrups are simulated using a trilinear material model. To verify the correctness of the simplified UST failure criterion, comparisons are made with concrete triaxial empirical results as well as with the Kupfer and the Ottosen failure criteria. Finally, the proposed failure criterion is used for the flexural analysis of simply supported reinforced concrete beams. Also conducted are the punching shear analyses of single- and multi-column-slab connections and of half-scale flat plate models. In view of its accuracy and capabilities, the simplified UST failure criterion may be used to analyse beam- and slab-type reinforced concrete structures.
Author : fib Fédération internationale du béton
Publisher : fib Fédération internationale du béton
ISBN 13 : 2883940525
Total Pages : 314 pages
Book Rating : 4.8/5 (839 download)
Download or read book Punching of Structural Concrete Slabs written by fib Fédération internationale du béton and published by fib Fédération internationale du béton. This book was released on 2001-01-01 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Punching is considered to be one of the most difficult problems in structural concrete design and mechanical models or theoretical analyses were developed rather late in the history of concrete research attempts. This fib Bulletin reviews the development of design models and theoretical analyses since the CEB Bulletin 168 Punching Shear in Reinforced Concrete - State-of-the-Art Report published in 1985. The role of the concrete tensile strength was specially addressed. In this respect the present bulletin is also following-up the CEB Bulletin 237 Concrete Tension and Size Effects - Utilisation of concrete tension in structural concrete design and relevance of size effect - Contributions from CEB Task Group 2.7 published in 1997. Apart from new theoretical developments a comprehensive databank for comparisons with experimental evidence is included. About 400 punching tests were critically reviewed and evaluated in a consistent manner. This is thought to be the first step towards a generally agreed selection of reliable tests. The evident value of such a data bank is illustrated by comparisons carried out between the data and some of the analytical proposals as well as empirical code formulas. List of contents : (1) Introduction, (2) Code equations, (3) Mechanical models for punching, (4) New developments for mechanical models, (5) Numerical investigations, (7) Comparison of mechanical models and test results of slabs without shear reinforcement, (8) Comparison of code rules and tests of flat slabs without shear reinforcement, (9) Comparison of codes, models and tests of flat slabs with shear reinforcement, (10) Experimental investigations, (11) Summary and conclusions, References, Appendices : (I) Databank on slabs without shear reinforcement, (II) Databank on slabs with shear reinforcement, (III) Comparison of test data with code rules, (IV) Comparison of test data with selected models, (V) Notations.
Author : Constantin Avram
Publisher : Elsevier Publishing Company
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.3/5 (91 download)
Download or read book Numerical Analysis of Reinforced Concrete Structures written by Constantin Avram and published by Elsevier Publishing Company. This book was released on 1993 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Good,No Highlights or Markup,all pages are intact.
Author : Gabriella Bolzon
Publisher : Springer Nature
ISBN 13 : 3030510859
Total Pages : 899 pages
Book Rating : 4.0/5 (35 download)
Download or read book Numerical Analysis of Dams written by Gabriella Bolzon and published by Springer Nature. This book was released on 2020-10-18 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers contributions from the 15th ICOLD Benchmark Workshop on Numerical Analysis of Dams. The workshop provided an opportunity for engineers, researchers and operators to present and exchange their experiences and the latest advances in numerical modelling in the context of the design, performance and monitoring of dams. Covering various aspects of computer analysis tools and safety assessment criteria, and their development over recent decades, the book is a valuable reference resource for those in the engineering community involved in the safety, planning, design, construction, operation and maintenance of dams.
Author :
Publisher :
ISBN 13 : 9781904482338
Total Pages : 101 pages
Book Rating : 4.4/5 (823 download)
Download or read book Guide to the design and construction of reinforced concrete flat slabs written by and published by . This book was released on 2007-01-01 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jacek Tejchman
Publisher : Springer Science & Business Media
ISBN 13 : 3642284639
Total Pages : 417 pages
Book Rating : 4.6/5 (422 download)
Download or read book Continuous and Discontinuous Modelling of Fracture in Concrete Using FEM written by Jacek Tejchman and published by Springer Science & Business Media. This book was released on 2012-07-28 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book analyzes a quasi-static fracture process in concrete and reinforced concrete by means of constitutive models formulated within continuum mechanics. A continuous and discontinuous modelling approach was used. Using a continuous approach, numerical analyses were performed using a finite element method and four different enhanced continuum models: isotropic elasto-plastic, isotropic damage and anisotropic smeared crack one. The models were equipped with a characteristic length of micro-structure by means of a non-local and a second-gradient theory. So they could properly describe the formation of localized zones with a certain thickness and spacing and a related deterministic size effect. Using a discontinuous FE approach, numerical results of cracks using a cohesive crack model and XFEM were presented which were also properly regularized. Finite element analyses were performed with concrete elements under monotonic uniaxial compression, uniaxial tension, bending and shear-extension. Concrete beams under cyclic loading were also simulated using a coupled elasto-plastic-damage approach. Numerical simulations were performed at macro- and meso-level of concrete. A stochastic and deterministic size effect was carefully investigated. In the case of reinforced concrete specimens, FE calculations were carried out with bars, slender and short beams, columns, corbels and tanks. Tensile and shear failure mechanisms were studied. Numerical results were compared with results from corresponding own and known in the scientific literature laboratory and full-scale tests.
Author : David Cormie
Publisher : Thomas Telford Publishing
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.:/5 (318 download)
Download or read book Blast Effects on Buildings written by David Cormie and published by Thomas Telford Publishing. This book was released on 2009 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflects developments in the field of blast engineering since the early 1990s. Combining coverage of the design standards, codes and materials with an appreciation of the needs and demands of the designer, this book provides the engineer with a comprehensive source of reference for the main elements of blast engineering design in modern practice.
Author : Tao Xuekang
Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.E/5 ( download)
Download or read book Finite Element Prediction of Punching Shear Failure of Axisymmetric Reinforced Concrete Slabs written by Tao Xuekang and published by . This book was released on 1984 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : FIB – International Federation for Structural Concrete
Publisher : FIB - Féd. Int. du Béton
ISBN 13 : 963420838X
Total Pages : 635 pages
Book Rating : 4.6/5 (342 download)
Download or read book Proceedings fib Symposium in Budapest Hungary Vol1 written by FIB – International Federation for Structural Concrete and published by FIB - Féd. Int. du Béton. This book was released on 2005-05-01 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : FIB – International Federation for Structural Concrete
Publisher : FIB - Féd. Int. du Béton
ISBN 13 : 8087158296
Total Pages : 707 pages
Book Rating : 4.0/5 (871 download)
Download or read book Proceedings fib Symposium in Prague Czech Republic Vol1 written by FIB – International Federation for Structural Concrete and published by FIB - Féd. Int. du Béton. This book was released on 2011-06-01 with total page 707 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G.N Pande
Publisher : CRC Press
ISBN 13 : 1482272067
Total Pages : 361 pages
Book Rating : 4.4/5 (822 download)
Download or read book Computer Methods in Structural Masonry - 4 written by G.N Pande and published by CRC Press. This book was released on 2004-01-14 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the fourth symposium on this topic examine the rapid advances and innovations being made in the theoretical and applied aspects of structural masonry. Focusing on the integration of computer modelling with experimental methods, assessment techniques, restoration and retro-fitting procedures, this is a thorough examination of the
Author : FIB – International Federation for Structural Concrete
Publisher : FIB - International Federation for Structural Concrete
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4./5 ( download)
Download or read book Punching shear in reinforced concrete state of the art report written by FIB – International Federation for Structural Concrete and published by FIB - International Federation for Structural Concrete. This book was released on 1985-01-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Grierson MacGregor
Publisher : Prentice Hall
ISBN 13 : 9780136139850
Total Pages : 939 pages
Book Rating : 4.1/5 (398 download)
Download or read book Reinforced Concrete written by James Grierson MacGregor and published by Prentice Hall. This book was released on 1997 with total page 939 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the 1995 edition of the American Concrete Institute Building Code, this text explains the theory and practice of reinforced concrete design in a systematic and clear fashion, with an abundance of step-by-step worked examples, illustrations, and photographs. The focus is on preparing students to make the many judgment decisions required in reinforced concrete design, and reflects the author's experience as both a teacher of reinforced concrete design and as a member of various code committees. This edition provides new, revised and expanded coverage of the following topics: core testing and durability; shrinkage and creep; bases the maximum steel ratio and the value of the factor on Appendix B of ACI318-95; composite concrete beams; strut-and-tie models; dapped ends and T-beam flanges. It also expands the discussion of STMs and adds new examples in SI units.
Author : Maria Anna Polak
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.3/5 (91 download)
Download or read book Punching Shear in Reinforced Concrete Slabs written by Maria Anna Polak and published by . This book was released on 2005 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M.P. Nielsen
Publisher : CRC Press
ISBN 13 : 1439803978
Total Pages : 810 pages
Book Rating : 4.4/5 (398 download)
Download or read book Limit Analysis and Concrete Plasticity written by M.P. Nielsen and published by CRC Press. This book was released on 2016-04-19 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1984, Limit Analysis and Concrete Plasticity explains for advanced design engineers the principles of plasticity theory and its application to the design of reinforced and prestressed concrete structures, providing a thorough understanding of the subject, rather than simply applying current design formulas. Updated and revised th
