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Shear Behavior Of Deep Reinforced Concrete Beams Volume V Dynamic Compressive And Tensile Properties Of Plain Concrete
Download Shear Behavior Of Deep Reinforced Concrete Beams Volume V Dynamic Compressive And Tensile Properties Of Plain Concrete full books in PDF, epub, and Kindle. Read online Shear Behavior Of Deep Reinforced Concrete Beams Volume V Dynamic Compressive And Tensile Properties Of Plain Concrete ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Shear Behavior of Deep Reinforced Concrete Beams. Volume V. Dynamic Compressive and Tensile Properties of Plain Concrete by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams. Volume V. Dynamic Compressive and Tensile Properties of Plain Concrete written by Robert A. Crist and published by . This book was released on 1970 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Static and dynamic unconfined compression and tensile splitting tests were performed to correlate reinforced concrete beam behavior data gathered in other research. Nominal static compressive strengths ranged from 2,500 psi to 4,000 psi. An average constant rate of stress of 279 ksi/sec was applied to 18 dynamic compression specimens which showed an increase of 11 percent for dynamic ultimate compressive strength above static ultimate compressive strength. The increase in dynamic tensile splitting strength was determined empirically to increase at a greater rate than the dynamic compressive strength for the same concrete range of stress rates. (Author).
Book Synopsis Shear Behavior of Deep Reinforced Concrete Beams by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams written by Robert A. Crist and published by . This book was released on 1970 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Behavior of Reinforced Concrete Deep Beams Under Static and Dynamic Loading by : Fred W. Beaufait
Download or read book Behavior of Reinforced Concrete Deep Beams Under Static and Dynamic Loading written by Fred W. Beaufait and published by . This book was released on 1967 with total page 74 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 Shear Behavior of Deep Reinforced Concrete Beams. Volume III. Dynamic Tests by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams. Volume III. Dynamic Tests written by Robert A. Crist and published by . This book was released on 1968 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large-scale dynamic tests were performed on deep reinforced concrete beams. Nominal concrete strengths for all tests varied between 2,000 and 3,500 psi; intermediate-grade ASTM A 15 reinforcing steel was used. All beams were simply supported. Tests were performed on nine beams of three span-depth ratios (1.66, 2.67, and 3.62), subjected to a uniformly distributed dynamic transient load. The beams contained longitudinal tensile reinforcing with or without web reinforcing. Both horizontal and vertical web reinforcement were used. Behavior was observed as the span-depth ratio and web reinforcement were varied. Numerous modes of failure in shear were observed as beam configuration was varied. Modes of failure transitioned from shear to flexure as the span-depth ratio increased and the amount and orientation of web reinforcement were varied. Data were correlated with mathematical models derived in this study and with models developed in static tests. The mathematical models were used to investigate shear behavior for deep beams. Equations were developed which predicted the median shear behavior of deep beams with web reinforcement. Dynamic response prediction models were developed which predicted the measured response of the dynamic test beams. Recommendations are made for further research in the development of improved design criteria for Air Force defense systems. (Author).
Book Synopsis Strength and Behavior in Shear of Deep Reinforced Concrete Beams Under Static and Dynamic Loading by : Henry Albert Rawdon De Paiva
Download or read book Strength and Behavior in Shear of Deep Reinforced Concrete Beams Under Static and Dynamic Loading written by Henry Albert Rawdon De Paiva and published by . This book was released on 1961 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reinforced Concrete Deep Beams by : F K Kong
Download or read book Reinforced Concrete Deep Beams written by F K Kong and published by CRC Press. This book was released on 1991-05-01 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of this book have been chosen with the following main aims: to review the present coverage of the major design codes and the CIRIA guide, and to explain the fundamental behaviour of deep beams; to provide information on design topics which are inadequately covered by the current codes and design manuals; and to give authoritative revie
Book Synopsis Shear Behavior of Deep Reinforced Concrete Beams by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams written by Robert A. Crist and published by . This book was released on 1968 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Strength and Behavior in Shear of Deep Reinforced Concrete Beams Under Static and Dynamic Loading by : H. A. R. de Paiva
Download or read book Strength and Behavior in Shear of Deep Reinforced Concrete Beams Under Static and Dynamic Loading written by H. A. R. de Paiva and published by . This book was released on 1966 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear Behavior of Deep Reinforced Concrete Beams. Volume IV. Internal Strain Gaging Technique for Statically and Dynamically Loaded Reinforced Concrete Beams by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams. Volume IV. Internal Strain Gaging Technique for Statically and Dynamically Loaded Reinforced Concrete Beams written by Robert A. Crist and published by . This book was released on 1969 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: An internal strain gaging technique for portland cement concrent was developed. The technique involves casting and cutting concrete cylindrical segments, bonding wire resistance strain gages to the segments, and then cementing the segments back together with epoxy to re-form the original structure. The technique was evaluated by analogizing the research of others and by applying the technique to reinforced concrete beams in the laboratory. Data are presented which show consistency of recorded strains using the technique. The fabrication and installation techniques are also described in detail. (Author).
Book Synopsis Shear Behavior of Deep Reinforced Concrete Beams. Volume Ii: Static Tests by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams. Volume Ii: Static Tests written by Robert A. Crist and published by . This book was released on 1966 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large-scale static tests were performed on deep reinforced concrete beams. Nominal concrete strengths for all tests varied between 2,500 and 4,000 psi, and intermediate-grade ASTM A 15 reinforcing steel was used. All beams were simply supported. Tests consisted of thirteen test beams of three span-depth ratios, 1.66, 2.67, and 3.62, subjected to a uniformly distributed load. Beams contained longitudinal tensile reinforcing with or without web reinforcing. Both horizontal and vertical web reinforcing were used. Behavior was observed as span-depth ratio and web reinforcing were varied. Numerous modes of failure in shear were observed as beam configuration was varied. Modes of failure transitioned from shear to flexure as span-depth ratio increased and amount and orientation of web reinforcing were varied. Test data were correlated with mathematical models derived in this study and from models developed by others. The mathematical models were used to investigate shear behavior for deep beams. Equations were developed which adequately predict the medium shear behavior of deep beams with web reinforcing. Test data were also correlated with theories developed by others for flexural moment and deflection behavior. Generally, flexural moment behavior was adequately predictable.
Book Synopsis The Investigation of Deep Reinforced Concrete Beams Under Static and Dynamic Loading. Vol. Ii Strength and Behavior in Shear by : H. A. R. DE PAIVA
Download or read book The Investigation of Deep Reinforced Concrete Beams Under Static and Dynamic Loading. Vol. Ii Strength and Behavior in Shear written by H. A. R. DE PAIVA and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thirty-five beams were tested, 13 statically and 22 dynamically, to determine their strength and behavior in shear; to determine if failure under a dynamic load was different from that under a static load; and to evaluate the effectiveness of web reinforcement in moderately deep beams. All beams tested, both statically and dynamically, exhibited arch action prior to failure. Three types of failures are described for both tests: flexure, shear, and flexure-shear. Web reinforcement in the beams tested both ways contributed little toward an increase in strength or a change in behavior and mode of failure, except for generally reducing the ultimate deflections. The static strength at flexural yielding in these moderately deep beams could be predicted reasonably well by the conventional straight line theory. The ultimate static flexural strength could be predicted by the standard ultimate strength procedure provided an increased value of the limiting concrete strain equal to 0.008 is used at failure. (Author).
Book Synopsis Shear Behavior of Deep and Wide-shallow Beams in Fiber Reinforced Concrete by : Antonio Conforti
Download or read book Shear Behavior of Deep and Wide-shallow Beams in Fiber Reinforced Concrete written by Antonio Conforti and published by . This book was released on 2014 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Investigation of Deep Reinforced Concrete Beams Under Static and Dynamic Loading by : H. A. R. De Paiva
Download or read book The Investigation of Deep Reinforced Concrete Beams Under Static and Dynamic Loading written by H. A. R. De Paiva and published by . This book was released on 1961 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear Behavior of Deep Reinforced Concrete Beams by : Robert A. Crist
Download or read book Shear Behavior of Deep Reinforced Concrete Beams written by Robert A. Crist and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shear Behavior of Steel -fiber Reinforced Ultra- High-strength Self -compacted Concrete Beams by : Omar Jumah Zaal Rawashdeh
Download or read book Shear Behavior of Steel -fiber Reinforced Ultra- High-strength Self -compacted Concrete Beams written by Omar Jumah Zaal Rawashdeh and published by . This book was released on 2015 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-high-strength concrete is a new class of concrete that has been the result of the progress in concrete material science and development. This new type of concrete is characterized with very high compressive strength; about 100 MPa. Ultra-high strength concrete shows very brittle failure behavior compared to normal-strength concrete. Steel fibers will significantly reduce the workability of ultra-high strength concrete. The development and use of self-compacting concrete has provided a solution to the workability issue. The combination of technology and knowledge to produce Ultra-High strength fiber reinforced self-compacting concrete was proved to be feasible. Few studies investigated the effect of incorporating steel fibers on the shear behavior of ultra-high-strength reinforced concrete beams. The research consists of a test series and analytical investigation. The present research investigated the shear behavior of reinforced beams made of normal-strength-concrete fiber-reinforced self-compacting concrete (28 MPa), high-strength concrete fiber-reinforced self-compacting concrete (60 MPa) and ultra-high-strength fiber-reinforced self-compacting concrete (100 MPa). The test parameters included two different shear span-to-depth ratios of 2.22 (deep beam action) and 3.33 (slender beam action), and three different steel fiber volume fractions of 0.4%, 0.8%, and 1.2%. The test results showed that the shear strength gain ranged from 20% to 129% for the beams having a concrete grade of 28 MPa, 26% to 63% for the beams having a concrete grade of 60 MPa, and 8.6% to 94% for the beams with a concrete grade of 100 MPa. For the deep beams, the shear strength gain tended to decrease by increasing the concrete grade. For the slender beams with steel fiber volume fractions of 0.4% and 0.8%, varying the concrete grade had no obvious effect on the shear strength gain. For the viii slender beams with the higher steel fiber volume fraction of 1.2%, the shear strength gain tended to decrease with an increase in the concrete grade. In the analytical investigation, the accuracy and validity of published analytical models have been demonstrated. Predictions of analytical models by Ashour et al. (1992) and Narayanan et al. (1987) were in good agreement with the experimental results.
Book Synopsis Behavior of Reinforced Concrete Deep Beams Under Static and Dynamic Loading by : Fred W. Beaufait
Download or read book Behavior of Reinforced Concrete Deep Beams Under Static and Dynamic Loading written by Fred W. Beaufait and published by . This book was released on 1967 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the review of eleven references concerning reinforced concrete deep beams, it was possible to summarize: (1) the modes of failure of deep beams, (2) the static ultimate strength design equations for flexure and shear, and (3) the flexure and shear design equations for deep beams subjected to dynamic loading. In addition, a computer program was written to develop the moment-curvature curve for a reinforced concrete beam section with tensile reinforcement in a single layer. A limited experimental investigation was conducted for two reinforced concrete deep beams having span-to-depth ratios of 1.67 and subjected to a single, concentrated dynamic load at midspan. The results served to point out the areas where additional research is required to develop a more complete understanding of the behavior of reinforced concrete deep beams. Recommendations are made as to needs for additional study. (Author).
