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Strengthening of timber beams with high strength steel cords [PDF]
Composites Part B: Engineering, 2011 This paper presents an experimental study on the strengthening of wood beams under bending loads through the use of very high strength steel cords. The study also presents the results of 21 double shear push-out tests conducted to determine the strength of Steel fiber Reinforced Polymers (SRP) bonded to wood prisms. An experimental programme based on a
BORRI, Antonio, CORRADI, Marco
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On the plastic design of high‐strength steel beams [PDF]
Steel Construction, 2021 AbstractParticularly efficient steel components can be designed by performing a plastic global analysis of a structure made of high‐strength steel (HSS) as well. However, plastic design of HSS structures is not embodied in current standards, which is why a broad research study was carried out to address different aspects of the use of HSS for plastic ...
Bartsch, Helen +3 more
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Fatigue behavior and calculation methods of high strength steel fiber reinforced concrete beam [PDF]
Sustainable Structures, 2023 Adding steel fibers into concrete was considered as one of the most effective ways to restrain the crack development and improve the stiffness for reinforced concrete (RC) structures.
Zhiqiang Gu +5 more
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Evaluation of the Ultimate Strength of the Ultra-High-Performance Fiber-Reinforced Concrete Beams
Applied Sciences, 2021 Evaluation of the ultimate strength for the UHPFRC (ultra-high-performance fiber-reinforced concrete) flexural members was conducted. In this study, an experimental program about UHPFRC beams was conducted with the effect of fiber volume fraction, shear ...
Baek-Il Bae +4 more
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Buildings, 2023 This research investigated the flexural behavior of high-strength steel (HSS)—concrete composite beams. The effect of concrete strength on the load-deflection behavior, flexural capacity, and ductility of HSS—concrete composite beams was investigated ...
Hao Du +3 more
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Minimum flexural ductility design of high-strength concrete beams [PDF]
, 2004 In the flexural design of reinforced concrete beams, apart from the provision of adequate strength, it is also necessary to provide a certain minimum level of ductility. Traditionally, this has been done by limiting the tension steel ratio or the neutral
Ho, JCM, Kwan, AKH, Pam, HJ
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Journal of Materials Research and Technology, 2021 This paper assesses the cyclic response of high strength concrete beams with externally bonded GFRP laminates reinforced by steel fibre. For the current research work a total of six rectangular beams have been casted. In the preliminary we are used three
R. Rajeshguna +3 more
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Advances in Civil Engineering, 2020 Flexural capacity of beams reinforced with 400 or 500 MPa grade steel can be accurately estimated by using equations provided in design codes. Recently, 600 MPa grade steel has evolved in the construction industry, and the applicability of existing ...
Xianhua Yao +6 more
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Cold-formed high strength steel tubular beam-columns
Engineering Structures, 2021 Abstract High strength steel is used more often in a variety of civil engineering applications due to its high strength-to-weight ratio and cost effectiveness. This paper presents the experimental investigation on cold-formed high strength carbon steel tubular members subjected to combined compression and bending.
Ma, JL, Chan, TM, Young, B
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Fracture and Structural Integrity, 2023 In this work, an experimental and numerical program was designed to evaluate the role of compressive strength, Fc, and area of reinforcing steel, As, on the flexural behavior of functionally graded reinforced concrete beams.
Seleem S. E. Ahmad +3 more
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