Results 1 to 10 of about 20,977 (265)
The Behavior of a Strengthened Steel Beam Section Under Eccentric Loadings [PDF]
E3S Web of Conferences, 2021 Thirteen simply supported steel samples have been tested to explain the effects of strengthening steel beams using an external prestressing strand. The samples have the same cross-sectional dimensions and overall length.
Rasheed Mohammed M. +3 more
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Effect of External Tendon Profile on Improving Structural Performance of RC Beams
Buildings, 2022 The objective of the research is to improve the structural behavior of reinforced concrete (RC) T–beams by applying various techniques of external pre-stressing tendons, thus enhancing the load-carrying capacities and raising the resistance to applied ...
Gouda A. Mohamed +4 more
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Flexural Strengthening For Reinforced Concrete T-Shaped Beam By Tightened Strands Position Change
Eurasian Journal of Science and Engineering, 2023 In this study, external strengthening of T-shape beams is investigated using a new profiling technique by drop downing the tendon from the flange to near the bottom of the beam, the investigation includes the effect of different turning point position of
Halmat Muslih Burhan +1 more
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Applied Sciences, 2021 This study aims to strengthen the flexural behavior of structural elements with external pre-stressing tendons, thereby improving their load-carrying capacity and increasing their resistance against the external load.
Gouda A. Mohamed +3 more
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Principles of Design, Materialization, and Optimization of the Strut-Type Hybrid Systems
AGG+, 2023 The strut-type hybrid system can be made in different geometric shapes, which are affected by: the number and arrangement of struts, the shape and position of the cable in relation to the girder, and the size and shape of the cross-section of the girder.
Slađana Miljanović, Muhamed Zlatar
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Pre-stressed thin tubular composite energy absorbers for improved impact energy absorption
Results in Engineering, 2020 The study proposes pre-stressing techniques as applied to CFRP based composite thin-walled tubes with the intent of increasing energy absorption capacity.
Venkateswarlu Gattineni, Venukumar Nathi
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To the theoretical study of stress-strain state of motor vehicles suspension springs during shot peening [PDF]
E3S Web of Conferences, 2023 A theoretical study of the stress-strain state of helical cylindrical compression springs used in the suspension of vehicles during shot peening is carried out.
Zemlyanushnov N.A. +2 more
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Buildings, 2022 The iron-based shape memory alloy (Fe-SMA) has promising applications in strengthening and repairing aged steel-reinforced concrete structural elements. Fe-SMA bars can produce pre-stressing forces on reinforced concrete members by activating their shape
Ahmed Khalil +4 more
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Nauka ta progres transportu, 2022 Purpose. The authors aim to determine the features of the operation of a steel-reinforced concrete span structure with beams reinforced with an I-beam, with their pre-stressing using the bending of a steel I-beam. Methodology.
M. M. Popovych, S. V. Kliuchnyk
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STUDY OF SHORT-TERM FLEXURAL BEHAVIOR FOR GLUE-BAMBOO AND LUMBER BEAMS UNDER DIFFERENT PRE-STRESSED STATES [PDF]
Civil Engineering Journal, 2017 After a new kind of steel-lumber composite member, named as pre-stress glue-bamboo and lumber beam, was proposed by project team, the bending test was conducted on 12 groups of pre-stress glue-bamboo and lumber beams and 4 groups of ordinary glue-bamboo ...
Guo Nan, Wang Yan-Ju, Zuo Hong-Liang
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