Effect of axial loads on the behavior of reinforced concrete short columns under cyclic lateral deformations

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ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (596 download)

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Book Synopsis Effect of axial loads on the behavior of reinforced concrete short columns under cyclic lateral deformations by : Horacio Ramírez de Alba

Download or read book Effect of axial loads on the behavior of reinforced concrete short columns under cyclic lateral deformations written by Horacio Ramírez de Alba and published by . This book was released on 1979 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Axial Load on Shear Behavior of Short Rc Columns Under Cyclic Lateral Deformations

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ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (254 download)

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Book Synopsis Effect of Axial Load on Shear Behavior of Short Rc Columns Under Cyclic Lateral Deformations by : James Otis Jirsa

Download or read book Effect of Axial Load on Shear Behavior of Short Rc Columns Under Cyclic Lateral Deformations written by James Otis Jirsa and published by . This book was released on 1980 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Axial Load on Shear Behavior of Short RC Columns Under Cyclic Latera Deformations

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (898 download)

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Book Synopsis Effect of Axial Load on Shear Behavior of Short RC Columns Under Cyclic Latera Deformations by : James Otis Jirsa

Download or read book Effect of Axial Load on Shear Behavior of Short RC Columns Under Cyclic Latera Deformations written by James Otis Jirsa and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hysteretic Behavior of Reinforced Concrete Columns Subjected to High Axial and Cyclic Shear Forces

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ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.:/5 (34 download)

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Book Synopsis Hysteretic Behavior of Reinforced Concrete Columns Subjected to High Axial and Cyclic Shear Forces by : Stan W. Zagajeski

Download or read book Hysteretic Behavior of Reinforced Concrete Columns Subjected to High Axial and Cyclic Shear Forces written by Stan W. Zagajeski and published by . This book was released on 1978 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling the Behavior of Lightly Reinforced Concrete Columns Subjected to Lateral Loads

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ISBN 13 :
Total Pages : 404 pages
Book Rating : 4.:/5 (678 download)

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Book Synopsis Modeling the Behavior of Lightly Reinforced Concrete Columns Subjected to Lateral Loads by : Eric John Setzler

Download or read book Modeling the Behavior of Lightly Reinforced Concrete Columns Subjected to Lateral Loads written by Eric John Setzler and published by . This book was released on 2005 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Prior studies have shown that many reinforced concrete buildings located in seismically active regions do not have the necessary lateral strength and ductility to perform adequately in earthquakes. In particular, it has been noted that reinforced concrete columns with poor transverse reinforcement are susceptible to shear failure and loss of axial capacity under cyclic lateral loads. The research reported here is focused on modeling the lateral deformation behavior of lightly reinforced concrete columns subjected to lateral loads. Lateral deformations in a column are comprised of three parts: flexural, reinforcement slip, and shear deformations. The monotonic response for each of these deformations was modeled separately. Flexural deformations were modeled using moment-curvature analysis and a plastic hinge model. A review of existing models for reinforcement slip was completed, and an existing model was modified based on experimental data and a parametric study. A comparison of models showed that the proposed slip model performs well in terms of accuracy and efficiency. A shear model was adopted from a previous study, and combined with an available computer program to predict shear behavior in this study. These three component models were found to predict the lateral response envelopes acceptably well for several sets of experimental data. A model for the overall lateral force-deformation relationship of reinforced concrete columns was created by combining the effects of each of the component models. The behavior of a column is classified into one of five categories based on a comparison of the shear, yield, and flexural strengths. The expected behavior in each category determines rules that govern the combination of the deformation components. For columns that are susceptible to shear failure after the onset of flexural failure, the response envelope is modified based on an available shear capacity model. An axial capacity model is also employed for the prediction of ultimate deformations. The proposed model was compared with experimental data from 37 column tests by various researchers. It was found that the classification system employed in the model was successful in representing column behavior. Overall, the model did a reasonable job of predicting the lateral response envelope for the columns in the test database. The model predicted the peak lateral strength well, and successfully represented the onset of shear failure in columns initially failing in flexure.

Effect of Short-duration-high-impulse Variable Axial and Transverse Loads on Reinforced Concrete Column

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (665 download)

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Book Synopsis Effect of Short-duration-high-impulse Variable Axial and Transverse Loads on Reinforced Concrete Column by : Thien Phuoc Tran

Download or read book Effect of Short-duration-high-impulse Variable Axial and Transverse Loads on Reinforced Concrete Column written by Thien Phuoc Tran and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: Previous studies were conducted on the deformations of reinforced concrete columns induced by blast load that combined both axial and transverse loading components. Most of those studies assumed that the response of the mass supported by the column in its axial direction developed much slower compared to that in the lateral movement. Thus, the load transferred from the supported mass to the column in its axial direction could be treated as a static load. Moreover, when comparing the vertical displacement with the lateral displacement of the column, it was assumed that the former was much smaller, and therefore was negligible. Consequently, the failure of the column was assumed to be governed by the flexure caused by transverse loads. While this may be true, the effect of variable axial loads may still be an important factor in determining the failure of the column. Thus, the above simplified assumption should be re-examined to determine the actual effect of variable axial loads on the behavior of a column.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1368 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1983 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Normal-strength and High-strength Concrete Columns Under Cyclic Axial Load and Biaxial Moment

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ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (954 download)

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Book Synopsis Normal-strength and High-strength Concrete Columns Under Cyclic Axial Load and Biaxial Moment by : Mehdi Zarei

Download or read book Normal-strength and High-strength Concrete Columns Under Cyclic Axial Load and Biaxial Moment written by Mehdi Zarei and published by . This book was released on 2016 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technique of using Carbon Fiber Reinforced Polymer (CFRP) materials to repair and strengthen various concrete members has become popular in the structural retrofitting field as an effective way to enhance the strength and ductility of concrete members due to its superior mechanical properties. In this study a method was introduced to study the behavior of concrete columns with and without CFRP jackets under constant axial load and variable lateral load. The lateral load was applied monotonically and cyclically. To predict the behavior of concrete columns under monotonic and cyclic compressive loadings, a computer code was developed to produce the moment-curvature diagram for concrete sections. The moment-curvature diagram was then input in SAP2000 to study the behavior of reinforced concrete columns. The result of this analysis was found to correlate with experimental data well. The behavior of high-strength concrete (HSC) columns having various properties and subjected to a variety of loading conditions has been the topic of considerable investigation. Of particular significance in this area is the behavior of HSC columns under cyclic compressive load with bidirectional eccentricity. For the experimental investigation, tests of six square slender HSC columns were conducted under stroke control to achieve both ascending and descending branches of the load-deformation curves. Analysis of HSC columns subjected to cyclic axial compression with bidirectional eccentricity was approached from the standpoint of a three-dimensional problem. A computer program based on the extended finite segment method and accounting for geometrical nonlinearity has been proposed here to predict the load-deflection curves of HSC columns under cyclical loading. The HSC stress-strain relationship obtained by parametric study and experimental investigation into the behavior of concrete under cyclical load history has been incorporated into the numerical procedure. The presented computer analysis results have been compared with the experimental data, and a satisfactory agreement was attained for both the ascending and descending branches of the load-deformation curves.

Wind and Seismic Effects

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ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Wind and Seismic Effects by : United States-Japan Cooperative Program in Natural Resources. Panel on Wind and Seismic Effects. Joint Meeting

Download or read book Wind and Seismic Effects written by United States-Japan Cooperative Program in Natural Resources. Panel on Wind and Seismic Effects. Joint Meeting and published by . This book was released on 1992 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings

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ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings by :

Download or read book Evaluation of Earthquake Damaged Concrete and Masonry Wall Buildings written by and published by . This book was released on 1999 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Long Reinforced Concrete Columns

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Publisher : ASCE Publications
ISBN 13 : 9780784475805
Total Pages : 268 pages
Book Rating : 4.4/5 (758 download)

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Book Synopsis Long Reinforced Concrete Columns by : Reinforced Concrete Research Council (U.S.)

Download or read book Long Reinforced Concrete Columns written by Reinforced Concrete Research Council (U.S.) and published by ASCE Publications. This book was released on 1986-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers selected by the Reinforced Concrete Research Council of ASCE. This collection contains 13 papers reporting the results of a series of studies, begun in 1960, on the behavior of long reinforced concrete columns in frames. This report also includes additional studies limit design aspects of column and frame stability that were proposed in 1967. Findings from these studies, resulted in important changes in the slenderness provisions for reinforced concrete colums adopted in the 1983 American Concrete Institute building code.

Comprehensive Earthquake Preparedness Planning Guidelines

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ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Comprehensive Earthquake Preparedness Planning Guidelines by : Southern California Earthquake Preparedness Project

Download or read book Comprehensive Earthquake Preparedness Planning Guidelines written by Southern California Earthquake Preparedness Project and published by . This book was released on 1985 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Study of Reinforced Concrete Columns Subjected to Multi-axial Cyclic Loading

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ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Experimental Study of Reinforced Concrete Columns Subjected to Multi-axial Cyclic Loading by : Stanley S. Low

Download or read book Experimental Study of Reinforced Concrete Columns Subjected to Multi-axial Cyclic Loading written by Stanley S. Low and published by . This book was released on 1987 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Methods for Seismic Performance Evaluation of Building Structures

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Publisher : MDPI
ISBN 13 : 3039432141
Total Pages : 190 pages
Book Rating : 4.0/5 (394 download)

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Book Synopsis Advanced Methods for Seismic Performance Evaluation of Building Structures by : Sang Whan Han

Download or read book Advanced Methods for Seismic Performance Evaluation of Building Structures written by Sang Whan Han and published by MDPI. This book was released on 2021-01-21 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue was created to collect the most recent and novel research on seismic performance evaluation of building structures. This issue includes three important topics on seismic engineering for building structures: (1) seismic design and performance evaluation, (2) structural dynamics, and (3) seismic hazard and risk analysis. To protect building structures from earthquakes, it is necessary to conduct seismic performance evaluations on structures with reliable methods and to retrofit these structures appropriately using the results of the seismic performance evaluation.

Proceedings

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ISBN 13 : 9784895800105
Total Pages : 1208 pages
Book Rating : 4.8/5 (1 download)

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Book Synopsis Proceedings by : International Association for Earthquake Engineering

Download or read book Proceedings written by International Association for Earthquake Engineering and published by . This book was released on 1989 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structures, Volume I

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Publisher : CRC Press
ISBN 13 :
Total Pages : 842 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Structures, Volume I by : Paul N. Cheremisinoff

Download or read book Structures, Volume I written by Paul N. Cheremisinoff and published by CRC Press. This book was released on 1987 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Structural Engineering

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Publisher : Springer
ISBN 13 : 8132221907
Total Pages : 764 pages
Book Rating : 4.1/5 (322 download)

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Book Synopsis Advances in Structural Engineering by : Vasant Matsagar

Download or read book Advances in Structural Engineering written by Vasant Matsagar and published by Springer. This book was released on 2014-12-12 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents research papers presented by academicians, researchers, and practicing structural engineers from India and abroad in the recently held Structural Engineering Convention (SEC) 2014 at Indian Institute of Technology Delhi during 22 – 24 December 2014. The book is divided into three volumes and encompasses multidisciplinary areas within structural engineering, such as earthquake engineering and structural dynamics, structural mechanics, finite element methods, structural vibration control, advanced cementitious and composite materials, bridge engineering, and soil-structure interaction. Advances in Structural Engineering is a useful reference material for structural engineering fraternity including undergraduate and postgraduate students, academicians, researchers and practicing engineers.