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A Study Of Shear In Reinforced Concrete Beams Subjected To A True Uniform Load And Axial Tension
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Book Synopsis A Study of Shear in Reinforced Concrete Beams Subjected to a True Uniform Load and Axial Tension by : Elvin Joseph Dantin
Download or read book A Study of Shear in Reinforced Concrete Beams Subjected to a True Uniform Load and Axial Tension written by Elvin Joseph Dantin and published by . This book was released on 1960 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of Shearing Stresses in Reinforced Concrete Beams by : Wilhelm Neilson
Download or read book Investigation of Shearing Stresses in Reinforced Concrete Beams written by Wilhelm Neilson and published by . This book was released on 1916 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear Tests of Reinforced Concrete Beams by : Willis Appleford Slater
Download or read book Shear Tests of Reinforced Concrete Beams written by Willis Appleford Slater and published by . This book was released on 1926 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Influence of Axial Load and Prestress on the Shear Strength of Web-shear Critical Reinforced Concrete Elements by : Liping Xie
Download or read book The Influence of Axial Load and Prestress on the Shear Strength of Web-shear Critical Reinforced Concrete Elements written by Liping Xie and published by . This book was released on 2009 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental research was conducted to investigate the influence of axial load and prestress on the shear strength of web-shear critical reinforced concrete elements. The ability of two design codes, the ACI code and the CSA code, to accurately predict the shear strength of web-shear critical reinforced concrete elements was investigated through two sets of experiments performed for this thesis, the panel tests and the beam tests. The experimental results indicated that the CSA code provided better predictions for the shear strength of web-shear critical reinforced concrete members subjected to combined axial force and shear force than the ACI code.The experimental results from the panel tests and the beam tests followed a similar trend of variations. Both the inclined cracking strength and the ultimate shear strength were increased by compression and were reduced by tension. The specimens subjected to very high compression failed explosively without developing many cracks. The inclined cracking strength could be predicted with good accuracy if the influence of the co-existing compression on the cracking strength of the concrete and the non-uniform distribution of the stresses over the depth of the cross-section were considered. The strength predictions using the ACI code for these tests were neither accurate nor consistent. The ACI code was unconservative for members subjected to compression and was excessively conservative for members subjected to tension. In contrast, the strength predictions using the CSA code for these tests were generally conservative and consistent. The CSA code accurately predicted the response of specimens subjected to compression and was somewhat conservative in predicting the shear strength of specimens subjected to tension.A total of six panels, reinforced almost identically, were tested under different combinations of uni-axial stress and shear stress. In addition to the panel tests, a total of eleven I-shaped beams, with the same web thickness, were tested under different combinations of axial force and shear force. The parameters for these beams were the amount of longitudinal reinforcement, the amount of transverse reinforcement, and the thickness of the flanges. The beams were simply supported, but the loading geometry was specially designed to simulate the loading conditions in continuous beams near points of inflection.
Book Synopsis Ultimate Strength in Shear of Reinforced Concrete Beams by : Robert J. Brungraber
Download or read book Ultimate Strength in Shear of Reinforced Concrete Beams written by Robert J. Brungraber and published by . This book was released on 1956 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Static and Dynamic Shear Behavior of Uniformly Loaded Reinforced Concrete Deep Beams by : Robert A. Crist
Download or read book Static and Dynamic Shear Behavior of Uniformly Loaded Reinforced Concrete Deep Beams written by Robert A. Crist and published by . This book was released on 1971 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behavioral equations were developed for reinforced concrete deep beams, especially in the realm of shear capacity. A series of static and dynamic beam tests was performed to aid in the development of this objective. Static shear behavior equations for deep beams were derived on the lower boundary of reinforced concrete deep beam data represented by research from this report and other research comprising 73 tests. Equations for a total static shear capacity are given which conservatively predict shear capacities of the beam tests considered. (Author).
Book Synopsis Strength in Shear of Reinforced Concrete Beams Under Uniform Load by : Stephane Rene Bernaert
Download or read book Strength in Shear of Reinforced Concrete Beams Under Uniform Load written by Stephane Rene Bernaert and published by . This book was released on 1956 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Institution of Structural Engineers (Great Britain). Shear Study Group Publisher : ISBN 13 : Total Pages :192 pages Book Rating :4.:/5 (89 download)
Book Synopsis The Shear Strength of Reinforced Concrete Beams by : Institution of Structural Engineers (Great Britain). Shear Study Group
Download or read book The Shear Strength of Reinforced Concrete Beams written by Institution of Structural Engineers (Great Britain). Shear Study Group and published by . This book was released on 1969 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of Axial Tension and Shear in Reinforced Concrete Beams by : David Townsend Thomas
Download or read book Investigation of Axial Tension and Shear in Reinforced Concrete Beams written by David Townsend Thomas and published by . This book was released on 1963 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on Shear Strength of High Performance Concrete Beams by : P. Y. L. Kong
Download or read book Studies on Shear Strength of High Performance Concrete Beams written by P. Y. L. Kong and published by . This book was released on 1997 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear Behaviour of Deep Reinforced Concrete Members Subjected to Uniform Load by : Stephen M. J. Perkins
Download or read book Shear Behaviour of Deep Reinforced Concrete Members Subjected to Uniform Load written by Stephen M. J. Perkins and published by . This book was released on 2011 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments were conducted to investigate the shear behaviour of large deep beams subjected to uniform load. Six tests were performed on specimens with identical cross sections and reinforcing, but under different loading configurations. Variables included: span, degree of cracking prior to loading, proximity to a disturbed region near a reaction, and type of flexural stress on the loaded face.The findings indicate a specific set of variables resulting in unconservative predictions made using a strut-and-tie model for simply-supported beams subjected to uniform load, confirming and validating recent results by other researchers. A fanning strut model is proposed and is shown to provide more conservative results. The emerging trend of high capacity in continuous uniformly-loaded specimens is supported by the experimental results, as is the high capacity of specimens uniformly-loaded on their flexural tension face. Further, the high strength of specimens with suboptimal crack orientations supports recent experimental work.
Book Synopsis Influence of Shear and Band on Rotational Capacity of Reinforced Concrete Beams by : Hugo Bachmann
Download or read book Influence of Shear and Band on Rotational Capacity of Reinforced Concrete Beams written by Hugo Bachmann and published by Springer. This book was released on 2013-12-14 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interpretation of Shear and Bond in Reinforced Concrete by : Gustav Florin
Download or read book Interpretation of Shear and Bond in Reinforced Concrete written by Gustav Florin and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :fib Fédération internationale du béton Publisher :FIB - Féd. Int. du Béton ISBN 13 :2883941254 Total Pages :354 pages Book Rating :4.8/5 (839 download)
Book Synopsis Towards a rational understanding of shear in beams and slabs by : fib Fédération internationale du béton
Download or read book Towards a rational understanding of shear in beams and slabs written by fib Fédération internationale du béton and published by FIB - Féd. Int. du Béton. This book was released on 2018-05-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable performance of beams and slabs in shear is essential for the safety and also for the serviceability of reinforced concrete structures. A possible failure in shear is usually a brittle failure, which underlines the importance of the correct specification of the load carrying capacity in shear. The knowledge of performance in shear is steadily developing and it is now obvious that older structures were not always designed in accordance with contemporary requirements. The increasing load – mainly on bridges – requires the assessment of existing structures, often followed by their strengthening. An appropriate understanding of actual performance of concrete structures in shear is therefore of primary interest. The workshop which was held in Zürich in 2016 brought together a significant number of outstanding specialists working in the field of shear design, who had a chance to exchange their opinions and proposals for improving the current knowledge of shear behaviour in beams and slabs. The specialists came from different parts of the world, which made the workshop general and representative. The workshop was organised by fib Working Party 2.2.1 “Shear in Beams” (convened by O. Bayrak), which is a part of fib Commission 2 "Analysis and Design". Individual contributions mainly address shear in beams with low transversal reinforcement. It is crucial because many existing structures lack such reinforcement. Different theories, e.g. Critical Shear Crack Theory (CSCT), Modified Compression Field Theory (MCFT), Multi-Action Shear Model (MASM), etc. were presented and compared with procedures used in selected national codes or in the fib Model Code 2010. The models for shear design were often based to a great extent on empirical experience. The refined presented models tend to take into account the physical mechanisms in structures more effectively. A brittle behaviour in shear requires not only to check the equilibrium and failure load, but also to follow the progress of failure, including the crack development and propagation, stress redistribution, etc. The significance of the size effect – which causes the nominal strength of a large structure to be smaller than that of a small structure – was pointed out. Nowadays, the fibre reinforcement is used more than before since it allows significant labour costs savings in the construction industry. The contribution of fibres is suitable for shear transfer. It is very convenient that not only ordinary fibre reinforced elements were addressed but also the UHPFRC beams. The production of this new material is indeed growing, while the development of design recommendations has not been sufficiently fast. Fatigue resistance of structures with low shear reinforcement is also an important issue, which was also addressed in this bulletin. It cannot be neglected in prestressed bridges, which are exposed to dynamic loads. A comprehensive understanding of the shear behaviour is necessary. Although many laboratory experiments are carried out, they are suitable only to a limited extent. New testing methods are being developed and show promising results, e.g. digital image correlation. An actual structure performance should rather be tested on a large scale, ideally on real structures under realistic loading conditions.ii The papers presented in the bulletin are a basis for the discussion in view of the development of updated design rules for the new fib Model Code (MC2020), which is currently under preparation. fib Bulletins like this one, dealing with shear, help to transfer knowledge from research to design practice. The authors are convinced that it will lead to better new structures design of as well as to savings and to a safety increase in older existing structures, whose future is often decided now.
Book Synopsis Innovative Shear Design by : Hrista Stamenkovic
Download or read book Innovative Shear Design written by Hrista Stamenkovic and published by CRC Press. This book was released on 2014-04-21 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovative Shear Design presents a new, rational and economical design procedure that offers increased protection against shear for all types of structures. The first part of the book describes the internal forces imposed on any flexurally bent member, and goes on to describe how these can interact with external loading forces to cause failure. The author then details the new design approach, and explains how its implementation can prevent cracking and failure for a given load. The book contains numerous practical examples describing optimum design techniques for all types of structure. Innovative Shear Design is an essential reference for structural designers, architects, academics, and researchers. It will also be a key reference text for students of structural design.
Book Synopsis Some Basic Aspects of the Problem of Shear Strength of Reinforced Concrete Beams by : Sidney Aaron Guralnick
Download or read book Some Basic Aspects of the Problem of Shear Strength of Reinforced Concrete Beams written by Sidney Aaron Guralnick and published by . This book was released on 1958 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The behavior of plain concrete subjected to a plane state of stress consisting of shearing compressive stress components has been investigated. It has been found by comparison with numerous test results that Mohr's rupture theory is adequate in predicting failure stresses for such cases. Equations based on Mohr's theory have been developed which express the "interaction" of the shearing and compressive stresses at failure. The problem of predicting the ultimate load of beams failing in shear has been approached by applying the "interaction" equations developed for plain concrete, since it has been recognized that failure in shear is essentially a failure of the concrete. A failure theory for the cases of beams with plain webs and beams with vertical stirrups has been developed. Test data from forty-five beams have been used to check the validity of the theory developed
Book Synopsis Studies of the Shear and Diagonal Tension Strength of Simply Supported Reinforced Concrete Beams by : W. J. Krefeld
Download or read book Studies of the Shear and Diagonal Tension Strength of Simply Supported Reinforced Concrete Beams written by W. J. Krefeld and published by . This book was released on 1962 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: