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Showing 1 to 8 of 8 for “"flexural analysis"”.
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Time dependent flexural analysis of reinforced concrete members
… deflection of RC beams is complex due to flexural cracking and the associated partial interaction (PI) behaviour of slip between the reinforcement and adjacent concrete. Add the additional complexity of time dependent concrete shrinkage to this partial-interaction (PI) behaviour and the …
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A Flexural Analysis of Elastic-Plastic Rectangular Plates
Made available in DSpace on 2014-12-08T23:56:41Z (GMT). No. of bitstreams: 1 6612371.pdf: 3273538 bytes, checksum: 7e9155c413cfe05ad0d517d086ba1155 (MD5) Previous issue date: 1966
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Fresh Mix Properties and Flexural Analysis with Digital Image Correlation of Additively Manufactured Cementitious Materials
… To evaluate the effect of layering on the flexural strength, three-point bending tests were implemented using four different loading orientations to explore the anisotropic mechanical properties. The observed anisotropic behavior was corroborated with stereo-digital image correlation data …
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Prestressed concrete railway crosstie support variability and its effect on flexural demand
… structural models used for concrete crosstie flexural analysis and design assume that the ballast bearing support is static and consistently located in a specific region under the crosstie. This assumption implies a linear behavior of the wheel-load bending moment relationship. However, field …
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Seismic Performance of Square Nickel-Titanium Reinforced ECC Columns with Headed Couplers
… data. The models were then used in dynamic analysis to determine the performance of the columns under various earthquake motions. Dynamic analysis showed that SMA/ECC columns can dissipate more energy than steel RC columns due to their higher displacements. Parametric studies were conducted …
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Flexural Behavior of CFRP-Pretensioned Girders
… study includes construction, testing and analysis of eight full-scale composite AASHTO Type-I prestressed concrete beams under flexural monotonic and fatigue loading. Results of the experimental studies showed that the CFRP prestressed beams can exhibit higher strength and similar or lower …
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Analysis of the performance and failure of railroad concrete crossties with various track support conditions
In North America, the use of concrete crossties has increased steadily over the past decade as they have emerged as an economic alternative to timber crossties to accommodate heavy axle freight train loads. As the number of concrete crossties has grown, the importance of understanding the …
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Flexural behavior of prestressed concrete monoblock crossties
… critical to improve the understanding of their flexural behavior. This improved understanding can help to optimize current design and maintenance practices for concrete crossties, leading to longer service life, lower life cycle costs, and fewer in-service failures. Currently, center cracking is …