Flexural Strengthening of Deficient Reinforced Concrete Beams with Post-Tensioned Carbon Composites Using Finite Element Modelling [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 The application of external post-tensioned steel bars as an effective way to strengthen an existing bridge has been so far used in many different countries.
Abuzar Hamzenezhadi, Mohammad Sharbatdar
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Experimental Investigation on OSB Webbed Laminated Bamboo Lumber Box Shaped Joists [PDF]
MATEC Web of Conferences, 2019 A novel bamboo-wood box beam was introduced in this paper, which consisted of laminated bamboo lumber flanges and OSB webs. Four-point bending tests were conducted on composite beams to investigate the effects of shear span ratio and stiffeners on ...
Liu Chang +5 more
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Analysis of selected shear strength models based on research of beams without stirrups [PDF]
MATEC Web of Conferences, 2020 The paper presents two theoretical models for calculating shear capacity of beams without stirrups. The analysis refers to slender concrete beams without transverse reinforcement flexurally reinforced with two types of bars: steel and composite (glass ...
Kotynia Renata, Kaszubska Monika
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Effect of Shear Span-Depth Ratio on Shear Strength of Porcelanite Lightweight Aggregate Reinforced Concrete Deep Beams Strengthened by Externally Bonded CFRP Strips [PDF]
Engineering and Technology Journal, 2017 This paper presents an experimental investigation of structural behaviour of reinforced concrete deep beams strengthened in shear by CFRP strips. The experimental program consisted of fabricating, casting and testing of nine identical porcelainte ...
K.F. Sarsam +2 more
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Journal of Engineering, 2023 In this study, a three-dimensional finite element analysis using ANSYS 12.1 program had been employed to simulate simply supported reinforced concrete (RC) T-beams with multiple web circular openings subjected to an impact loading.
Nazar Kamel Oukaili +1 more
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Free Vibrations of a Reddy-Bickford Multi-Span Beam Carrying Multiple Spring-Mass Systems
Shock and Vibration, 2011 The structural elements supporting motors or engines are frequently seen in technological applications. The operation of machine may introduce additional dynamic stresses on the beam.
Yusuf Yesilce
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Effect of CFRP Strips Orientation on Performance of Strengthened Deep Beams
Al-Qadisiyah Journal for Engineering Science, 2019 This study was carried out in order to explore the behaviour of RC deep beams strengthening with CFRP strips. Eight simply supported deep beams were fabricated and tested under four-points loading scenario.
Ahmed Sagban Saadoon
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Experimental Study of the Behavior of Box Floor with Orthogonal Ribbed Beams by Poplar LVL
BioResources, 2022 Considering the unidirectional layout of ribbed beams and simple structure in traditional wooden floors, it is not suitable for large-span wooden buildings. Six groups of floor ribbed beams with plane size of 4.8 m×3.6 m were designed and manufactured by
Hongwei Ma +4 more
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DUCTILITY OF NORMAL AND HIGH STRENGTH CONTINUOUS BEAMS REINFORCED WITH GFRP REBARS
Journal of Engineering and Sustainable Development, 2021 In the reinforced concrete structures, fiber reinforced polymer (FRP) has been considered an alternative material to steel reinforcement with advantages of corrosion resistance, non-conductivity and a high strength to weight ratio.
Muayad M. Abdullah, Hassan F. Hassan
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Advances in Materials Science and Engineering, 2021 An analysis model of the shear capacity of prestressed ultrahigh performance concrete (UHPC) beams under the combined action of bending and shearing was established in this paper based on the modified compression field theory and by considering the ...
Wei Feng +3 more
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