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Direct Modeling Of Concrete Block Masonry Under Shear And In Plane Tension
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Book Synopsis Direct Modeling of Concrete Block Masonry Under Shear and In-Plane Tension by : AA. Hamid
Download or read book Direct Modeling of Concrete Block Masonry Under Shear and In-Plane Tension written by AA. Hamid and published by . This book was released on 1986 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: A better understanding of the complex behavior of masonry structures is necessary to embrace the more appropriate concept of ultimate strength design. Owing to the prohibitive cost of full-scale testing of masonry systems, a more economical method utilizing direct modeling techniques is proposed. It is the objective of this study to evaluate the use of direct modeling of ungrouted and grouted block masonry under shear and in-plane tension. A total of 62 quarter-scale model shear and tension specimens were tested, and the results were compared with similar prototype test results. The study includes the effect of mortar strength, grout strength, and load orientation on the assemblage mode of failure and ultimate strength. Correlations between model and prototype results are performed. Excellent correlations were obtained for mode of failure and the overall effects of different parameters. It is concluded that direct modeling is feasible and is capable of predicting the behavior of masonry. Deviations from prototype strength results were observed that are attributed to size effect of aggregate, imperfections in unit geometry, and higher strength values of model blocks.
Book Synopsis Structural Modeling and Experimental Techniques, Second Edition by : Harry G. Harris
Download or read book Structural Modeling and Experimental Techniques, Second Edition written by Harry G. Harris and published by CRC Press. This book was released on 1999-03-30 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Modeling and Experimental Techniques presents a current treatment of structural modeling for applications in design, research, education, and product development. Providing numerous case studies throughout, the book emphasizes modeling the behavior of reinforced and prestressed concrete and masonry structures. Structural Modeling and Experimental Techniques: Concentrates on the modeling of the true inelastic behavior of structures Provides case histories detailing applications of the modeling techniques to real structures Discusses the historical background of model analysis and similitude principles governing the design, testing, and interpretation of models Evaluates the limitations and benefits of elastic models Analyzes materials for reinforced concrete masonry and steel models Assesses the critical nature of scale effects of model testing Describes selected laboratory techniques and loading methods Contains material on errors as well as the accuracy and reliability of physical modeling Examines dynamic similitude and modeling techniques for studying dynamic loading of structures Covers actual applications of structural modeling This book serves students in model analysis and experimental methods, professionals manufacturing and testing structural models, as well as professionals testing large or full-scale structures - since the instrumentation techniques and overall approaches for testing large structures are very similar to those used in small-scale modeling work.
Book Synopsis Direct Modeling of Concrete Block Masonry Under Axial Compression by : BE. Abboud
Download or read book Direct Modeling of Concrete Block Masonry Under Axial Compression written by BE. Abboud and published by . This book was released on 1985 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A better understanding of the complex behavior of masonry structures is necessary to embrace the more appropriate concept of ultimate strength design. Due to the prohibitive cost of full scale testing of masonry systems, a more economical method utilizing direct modeling techniques is proposed. It is the objective of this study to evaluate the use of direct modeling of ungrouted and grouted concrete block masonry under axial compression. A total of 49 quarter-scale block prisms were tested under axial compression. Correlations between model results and available prototype tests are performed. The study includes the effects of mortar strength, grout strength, height-to-thickness ratio, number of courses, and bond type on prism compressive strength. Excellent correlations were obtained for mode of failure and moduli of elasticity. It is concluded that direct modeling is feasible and is capable of predicting the behavior of masonry. Deviations from prototype strength results were observed which are attributed to size effect of aggregate and imperfections in geometry of the model blocks.
Book Synopsis Direct Scale Modeling of Concrete Block Masonry Under In-plane Loadings by : Ahmad A. Hamid
Download or read book Direct Scale Modeling of Concrete Block Masonry Under In-plane Loadings written by Ahmad A. Hamid and published by . This book was released on 1983* with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Testing and Evaluation by :
Download or read book Journal of Testing and Evaluation written by and published by . This book was released on 1986 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ACI Structural Journal written by and published by . This book was released on 1996 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seismic Performance of Partially Grouted Reinforced Concrete Masonry Buildings Using 1/3-Scale Units Phase 1: Correlation Study of Masonry Materials and Assemblages by : Emre Alpaslan
Download or read book Seismic Performance of Partially Grouted Reinforced Concrete Masonry Buildings Using 1/3-Scale Units Phase 1: Correlation Study of Masonry Materials and Assemblages written by Emre Alpaslan and published by . This book was released on 2011 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to justify the feasibility of small-scale concrete masonry modeling technique for the construction of the 1/3-scale masonry test building, model masonry materials and assemblages performance related to nominal full-scale concrete masonry tests must be clearly established. This will be accomplished by conducting a suite of material tests (block units, mortar, grout, and reinforcing steel), assemblage tests (axial compression prism, bed-joint shear (cross specimens), diagonal tension, and flexural tension), and component tests (out-of-plane and in-plane walls) using both full-scale and reduced scale units. This experimental study is intended to investigate the feasibility of using of 1/3-scale direct modeling techniques of concrete block masonry materials and assemblages under different loading conditions. The methodology and techniques of fabrication 1/3-scale direct models of concrete block masonry components material and masonry assemblages were evaluated. For concrete masonry components material, the strength of block unit, mortar and grout and the stress-strain and ductility characteristics of reinforcement were examined. The behavior of ungrouted and grouted 1/3-scale assemblages were investigated by conducting axial compression, bed-joint shear, diagonal tension and modulus of rupture tests. Direct correlation between the model and prototype test results was performed. Good correlation of failure modes, strength and deformation characteristics was achieved. The experimental results demonstrated that direct modeling techniques applied to the investigation of behavior characteristics of masonry materials and assemblages is effective in understanding the overall behavior of full-scale concrete block masonry.
Book Synopsis Behavior of Block Masonry Shear Walls Under in Plane Monotonic and Reversed Cyclic Loads Using 1/3 Scale Direct Models by : Ahcene Larbi
Download or read book Behavior of Block Masonry Shear Walls Under in Plane Monotonic and Reversed Cyclic Loads Using 1/3 Scale Direct Models written by Ahcene Larbi and published by . This book was released on 1989 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 1986 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Use of Small Scale Direct Models for Concrete Block Masonry Assemblages and Slender Reinforced Walls Under Out-of-plane Loads by : Bechara Elias Abboud
Download or read book The Use of Small Scale Direct Models for Concrete Block Masonry Assemblages and Slender Reinforced Walls Under Out-of-plane Loads written by Bechara Elias Abboud and published by . This book was released on 1987 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Abstract Journal in Earthquake Engineering by :
Download or read book Abstract Journal in Earthquake Engineering written by and published by . This book was released on 1992 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geodex Structural Information Service by : Geodex International
Download or read book Geodex Structural Information Service written by Geodex International and published by . This book was released on with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structural Performance of Masonry Walls Under Compression and Flexure by : S. G. Fattal
Download or read book Structural Performance of Masonry Walls Under Compression and Flexure written by S. G. Fattal and published by . This book was released on 1976 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NEHRP Recommended Provisions for Seismic Regulations for New Buildings and Other Structures by :
Download or read book NEHRP Recommended Provisions for Seismic Regulations for New Buildings and Other Structures written by and published by FEMA. This book was released on with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Analysis Techniques for Structural Masonry by : Subhash C. Anand
Download or read book New Analysis Techniques for Structural Masonry written by Subhash C. Anand and published by . This book was released on 1985 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a session of Structures Congress '85, held in Chicago, Illinois, September 16-18, 1985. Sponsored by the Structural Engineering Division of ASCE. This collection contains seven paper on analysis of structural masonry. Various aspects of masonry analysis are covered. Topics include: linear and nonlinear finite element modeling, as well as progressive failure of masonry subjected to in-plane loads where failure may occur only in joints or may involve both bricks and joints; a macroscopic finite element model for masonry (without individual modeling of joints and bricks or blocks) which can handle in-plane and out-of-plane loading including both transverse shear effects and nonlinearity due to cracking; cavity masonry walls subjected to out-of-plane loads; a general failure criterion for the biaxial compressive strength of masonry as well as a design method based on the ultimate strength of masonry walls; reduction in the buckling lengths and corresponding increase in the load carrying capacity of masonry walls due to restraining effects of floor slabs; wall/floor-slab interaction in brick walls that yields load eccentricities and possible capacity reductions; and a 2D-finite element model that can account for shear transfer across wythes in a composite masonry wall.
Book Synopsis Mechanics of Masonry Structures by : Maurizio Angelillo
Download or read book Mechanics of Masonry Structures written by Maurizio Angelillo and published by Springer Science & Business Media. This book was released on 2014-03-20 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The experience of people working with different perspectives in different fields of masonry modeling, from mathematics to applied engineering and practice, is brought together in this book. It presents both the theoretical background and an overview of the state-of-the-art in static and dynamic masonry modeling.
Book Synopsis Brick and Block Masonry by : Claudio Modena
Download or read book Brick and Block Masonry written by Claudio Modena and published by CRC Press. This book was released on 2016-11-03 with total page 4087 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brick and Block Masonry - Trends, Innovations and Challenges contains the lectures and regular papers presented at the 16th International Brick and Block Masonry Conference (Padova, Italy, 26-30 June 2016). The contributions cover major topics: - Analysis of masonry structures - Bond of composites to masonry - Building physics and durability - Case studies - Codes and standards - Conservation of historic buildings - Earthen constructions - Eco-materials and sustainability - Fire resistance, blasts, and impacts - Masonry bridges, arches and vaults - Masonry infill walls and RC frames - Masonry materials and testing - Masonry repair and strengthening - New construction techniques and technologies - Reinforced and confined masonry - Seismic performance and vulnerability assessment In an ever-changing world, in which innovations are rapidly implemented but soon surpassed, the challenge for masonry, the oldest and most traditional building material, is that it can address the increasingly pressing requirements of quality of living, safety, and sustainability. This abstracts volume and full paper USB device, focusing on challenges, innovations, trends and ideas related to masonry, in both research and building practice, will proof to be a valuable source of information for researchers and practitioners, masonry industries and building management authorities, construction professionals and educators.
