Download or read book Large Scale Tests on Reinforced Concrete Deep Beams with Web Openings written by Fung Kew Kong and published by . This book was released on 1979 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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
Download or read book Static Tests of Reinforced concrete Deep Beams written by Gayle E. Albritton and published by . This book was released on 1965 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Scale Testing of Reinforced Concrete Moment Resisting Frame Beams with Rectangular Web Openings written by Luis Herrera and published by . This book was released on 2017 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large scale cyclic testing was carried out to study the nonlinear behavior of T-shaped, moment resisting frame beams (MRF) with openings. The beams are located in an existing structure in the western U.S., and were designed according to ACI 31-95 and UBC97. Four test specimens were constructed as half-length replicas and scaled by 80% in all cross-sectional dimensions compared to their in-situ counterparts. Cross sections had geometries of 38.4 in. x 24.0 in., and beam lengths varied from 12.4 ft. to 17.5 ft. Three experimental specimens had openings with dimensions of 38.4 in. x 14.4 in.; the control specimen did not have openings. Each beam replica was instrumented with internal and external instrumentation consisting of strain gauges, linear voltage differential transducers (LVDTs), and string potentiometers, and tested to complete structural failure under quasi-static, cyclic load reversals. The cyclic performance of all beams was evaluated in terms of failure progression and plastic hinge development, strength and stiffness degradation, and energy dissipation capacity. In addition, the contribution of shear and flexural deformations to the overall displacement profile was studied. A nonlinear strut and tie model procedure was applied to predict the cyclic envelope and the load versus displacement relationship of the beam specimens. One monotonic and two cyclic strut and tie model arrangements were developed. Additionally, the cyclic truss models were compared using two different steel material models.
Download or read book Developments in Mechanics of Structures and Materials written by Andrew J. Deeks and published by Taylor & Francis Group. This book was released on 2005 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Proceedings written by Institution of Civil Engineers (Great Britain) and published by . This book was released on 1980 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reinforced Concrete Deep Beams with Web Openings written by Graham Richard Sharp and published by . This book was released on 1977 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Institution of Civil Engineers written by Institution of Civil Engineers (Great Britain) and published by . This book was released on 1980 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design of Composite Beams with Large Web Openings written by R. M. Lawson and published by . This book was released on 2011 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Performance Fiber Reinforced Cement Composites 6 written by Gustavo J. Parra-Montesinos and published by Springer Science & Business Media. This book was released on 2012-01-28 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Performance Fiber Reinforced Cement Composites (HPFRCC) represent a class of cement composites whose stress-strain response in tension undergoes strain hardening behaviour accompanied by multiple cracking, leading to a high strain prior to failure. The primary objective of this International Workshop was to provide a compendium of up-to-date information on the most recent developments and research advances in the field of High Performance Fiber Reinforced Cement Composites. Approximately 65 contributions from leading world experts are assembled in these proceedings and provide an authoritative perspective on the subject. Special topics include fresh and hardening state properties; self-compacting mixtures; mechanical behavior under compressive, tensile, and shear loading; structural applications; impact, earthquake and fire resistance; durability issues; ultra-high performance fiber reinforced concrete; and textile reinforced concrete. Target readers: graduate students, researchers, fiber producers, design engineers, material scientists.
Download or read book Tests of Reinforced Concrete Deep Beams with Web and Compression Reinforcement written by W. J. Austin and published by . This book was released on 1960 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of tests of seven reinforced concrete deep beams with tensile and web reinforcement and two beams with tensile and comprehensive reinforcement are described in this report. Several patterns of web reinforcement were used. The beams with web reinforcement had a span-depth ratio of about 3.0 and the beams with compressive reinforcement had a span-length ratio of 2.32. All beams were tested under uniform, slowly-applied loading. The general behavior of the test specimens is described and explanations of the observed phenomena are given.
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).
Download or read book Tests of Reinforced Concrete Deep Beams written by James Grierson MacGregor and published by . This book was released on 1983 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structural Engineer written by and published by . This book was released on 2000 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concrete Beams with Openings written by M. A. Mansur and published by CRC Press. This book was released on 1999-01-29 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles state-of-the-art information on the behavior, analysis, and design of concrete beams containing transverse openings. Discussions include the need, effects, and classification of openings as well as the general requirements for fulfilling design pure bending, combined bending, and shear - illustrated with numerical examples torsion alone or in combination with bending and shear large rectangular openings as well as opening size and location on beam behavior methods for analyzing ultimate strength and serviceability requirements effects of torsion in beams large openings in continuous beams and their effects on possible redistribution of internal forces as well as guidelines and procedures for the design of such beams effect of prestressing on the serviceability and strength of beams with web openings design against cracking at openings and ultimate loads Concrete Beams with Openings serves as an invaluable source of information for designers and practicing engineers, especially useful since little or no provision or guidelines are currently available in most building codes.
Download or read book Behavior and Design of Deep Structural Members written by J. R. Winemiller and published by . This book was released on 1960 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
