The American Concrete Institute (ACI) is a nonprofit technical and educational society organized in 1904 and is one of the world's leading authorities on concrete technology. ACI is a forum for the discussion of all matters related to concrete and the development of solutions to problems. ACI conducts this forum through conventions and meetings; the ACI Structural Journal, the ACI Materials Journal, Concrete International, and technical publications; chapter activities; and technical committee work. As its chartered objective states, its purpose is "to provide a comradeship in finding the best ways to do concrete work of all kinds and in spreading that knowledge."
This implies a willingness on the part of each member to contribute from his or her training and knowledge to the benefit of the public at large. By maintaining a high standard of professional and technical ability in its committee memberships and in the authorship of papers and publications, as well as in local chapter programs, ACI has contributed to a detailed knowledge of materials and their resulting structures.
ACI publishes reliable information on concrete and its applications, conducts educational seminars, provides a standard certification program for the industry, provides local forums for discussion through the Chapter program, and encourages student involvement in the concrete field. Committee members involved with these activities meet at bi-annual conventions.
Vol 107 No 1
107-s01 Experimental Study of Reinforced Concrete Bridge Columns Subjected to Near-Fault Ground Motions
107-s02 Fatigue Evaluation for Reinforced Concrete Box Culverts
107-s03 Effects of Increasing Allowable Compressive Stress at Prestress Transfer
107-s04 Bar Pullout Tests and Seismic Tests of Small-Headed Bars in Beam-Column Joints
107-s05 A New Formula to Calculate Crack Spacing for Concrete Plates
107-s06 Performance Evaluation of Glass Fiber-Reinforced Polymer Shear Reinforcement for Concrete Beams
107-s07 Pushover Analysis of Shear-Critical Frames; Formulation
107-s08 Pushover Analysis of Shear-Critical Frames; Verification and Application
107-s09 Investigation of Ultimate Strength of Deck Slabs in Steel-Concrete Bridges
107-s10 FEA Implementation of Smeared Cyclic Bond Slip-Based Two-Dimensional Membrane Model
107-s11 Evaluation of Steel Fiber Reinforcement for Punching Shear Resistance in Slab-Column Connections Part I; Monotonically Increased Load
107-s12 Evaluation of Steel Fiber Reinforcement for Punching Shear Resistance in Slab-Column Connections Part II; Lateral Displacement Reversals
d107-s01 Adaptable Strut-and-Tie Model for Design and Verification of Four-Pile Caps
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ACI Material Journal Vol 106 No.6 November-December 2009
The American Concrete Institute (ACI) is a nonprofit technical and educational society organized in 1904 and is one of the world's leading authorities on concrete technology. ACI is a forum for the discussion of all matters related to concrete and the development of solutions to problems. ACI conducts this forum through conventions and meetings; the ACI Structural Journal, the ACI Materials Journal, Concrete International, and technical publications; chapter activities; and technical committee work. As its chartered objective states, its purpose is "to provide a comradeship in finding the best ways to do concrete work of all kinds and in spreading that knowledge."
This implies a willingness on the part of each member to contribute from his or her training and knowledge to the benefit of the public at large. By maintaining a high standard of professional and technical ability in its committee memberships and in the authorship of papers and publications, as well as in local chapter programs, ACI has contributed to a detailed knowledge of materials and their resulting structures.
ACI publishes reliable information on concrete and its applications, conducts educational seminars, provides a standard certification program for the industry, provides local forums for discussion through the Chapter program, and encourages student involvement in the concrete field. Committee members involved with these activities meet at bi-annual conventions.
ACI Material Journal Vol 106 No.6 November-December 2009
Vol 106 No 6
106-m53 Tensile Properties of Early-Age Concrete
106-m54 Viscoplastic Analysis of Cementitious Extrudates under Squeeze Flow
106-m55 Influence of Mixing Sequence on Cement-Admixture Interaction
106-m56 Acoustic Emission and Ultrasound for Damage Characterization of Concrete Elements
106-m57 Material Behavior of an Ultra-High-Performance Concrete Forming Die for Sheet Metal Hydroforming
106-m58 Pervious Concrete; Compaction and Aggregate Gradation
106-m59 Simulation of Water Pressure on Washout of Underwater Concrete Repair
106-m60 Cracking Sensitivity of Normal- and High-Strength Concretes
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Introduction to Continuum Mechanics
Publisher: Butterworth-Heinemann | ISBN: 0750628944 | edition 1995 | PDF | 570 pages | 30,05 mb
This is a beautifully written book and the addition of material on anisotropy, finite deformation, and viscous fluids is very desirable.
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Continuum Mechanics for Engineers, Second Edition
400 pages | CRC | English | ISBN-10: 0849318556 | RAR&PDF | 3.51/4.09 MB
The second edition of this popular text continues to provide a solid, fundamental introduction to the mathematics, laws, and applications of continuum mechanics. With the addition of three new chapters and eight new sections to existing chapters, the authors now provide even better coverage of continuum mechanics basics and focus even more attention on its applications.Beginning with the basic mathematical tools needed-including matrix methods and the algebra and calculus of Cartesian tensors-the authors develop the principles of stress, strain, and motion and derive the fundamental physical laws relating to continuity, energy, and momentum. With this basis established, they move to their expanded treatment of applications, including linear and nonlinear elasticity, fluids, and linear viscoelasticity. This book provides the reader with the foundation necessary to be a skilled user of today's advanced design tools, such as sophisticated simulation programs that use nonlinear kinematics and a variety of constitutive relationships. With its ample illustrations and exercises, it offers the ideal self-study vehicle for practicing engineers and an excellent introductory text for advanced engineering students.
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Understanding And Implementing the Finite Element Method
Mark S. Gockenbach “Understanding And Implementing the Finite Element Method"
Society for Industrial & Applied Math | 2006-07-01 | ISBN: 0898716144 | 363 pages | PDF | 13,6 MB
The finite element method is the most powerful general-purpose technique for computing accurate solutions to partial differential equations. Understanding and Implementing the Finite Element Method is essential reading for those interested in understanding both the theory and the implementation of the finite element method for equilibrium problems. This book contains a thorough derivation of the finite element equations as well as sections on programming the necessary calculations, solving the finite element equations, and using a posteriori error estimates to produce validated solutions. Accessible introductions to advanced topics, such as multigrid solvers, the hierarchical basis conjugate gradient method, and adaptive mesh generation, are provided. Each chapter ends with exercises to help readers master these topics. Understanding and Implementing the Finite Element Method includes a carefully documented collection of MATLAB® programs implementing the ideas presented in the book. Readers will benefit from a careful explanation of data structures and specific coding strategies and will learn how to write a finite element code from scratch. Students can use the MATLAB codes to experiment with the method and extend them in various ways to learn more about programming finite elements. This practical book should provide an excellent foundation for those who wish to delve into advanced texts on the subject, including advanced undergraduates and beginning graduate students in mathematics, engineering, and the physical sciences. Preface; Part I: The Basic Framework for Stationary Problems. Chapter 1: Some Model PDEs; Chapter 2: The weak form of a BVP; Chapter 3: The Galerkin method; Chapter 4: Piecewise polynomials and the finite element method; Chapter 5: Convergence of the finite element method; Part II Data Structures and Implementation. Chapter 6: The mesh data structure; Chapter 7: Programming the finite element method: Linear Lagrange triangles; Chapter 8: Lagrange triangles of arbitrary degree; Chapter 9: The finite element method for general BVPs; Part III: Solving the Finite Element Equations. Chapter 10: Direct solution of sparse linear systems; Chapter 11: Iterative methods: Conjugate gradients; Chapter 12: The classical stationary iterations; Chapter 13: The multigrid method; Part IV: Adaptive Methods. Chapter 14: Adaptive mesh generation; Chapter 15: Error estimators and indicators; Bibliography; Index. "Upon completion of this book a student or researcher would be well prepared to employ finite elements for an application problem or proceed to the cutting edge of research in finite element methods. The accuracy and the thoroughness of the book are excellent." Anthony Kearsley, research mathematician, National Institute of Standards and Technology.
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Finite Element Methods and Their Applications
Publisher: Springer | 410 pages | July 26, 2005 | ISBN 3540240780 | PDF | 3 MB
The book is an excellent written introduction to the fundamentals and the practical application of the finite element method (FEM) and its variants. … Every chapter ends with bibliographical remarks, containing useful sources on the topics, and with a number of meaningful exercises, which complement the presentation. … The book can be used for graduate and even undergraduate courses designed for students with different interests. It is a good reference book for mathematicians, engineers and scientists interested in numerical investigation of mathematical models
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MathType is a powerful interactive equation editor for Windows and Macintosh that lets you create mathematical notation for word processing, web pages, desktop publishing, presentations, elearning, and for TeX, LaTeX, and MathML documents.
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