Results 1 to 10 of about 4,881,631 (230)
Study on flexural performance of prestressed glulam continuous beams under control influence
Journal of Wood Science, 2021 Traditional glulam beam connection mode has a weak ability to transfer bending moment, leading to insufficient joint stiffness and mostly in the form of simply supported beams.
Lidan Mei +4 more
doaj +2 more sources
Applied Sciences, 2020 Fiber-reinforced polymers (FRP) are commonly used as internal reinforcement in RC structures in aggressive environments. The design of concrete elements reinforced with FRP bars is usually ruled by serviceability criteria rather than the ultimate limit ...
Nikola Baša +3 more
doaj +2 more sources
Alexandria Engineering Journal, 2019 This paper investigates experimentally the preloading effect on the flexural behavior of reinforced concrete strengthened continuous beams. Five continuous reinforced concrete beams were tested; they all had the same dimensions and the same reinforcement
Amira Adel Abdel Hamed +2 more
doaj +2 more sources
Neural Networks—Deflection Prediction of Continuous Beams with GFRP Reinforcement
Applied Sciences, 2021 Deflections on continuous beams with glass fiber-reinforced polymer (GFRP) reinforcement are calculated in accordance with the appropriate standards (ACI 440.1R-15, CSA S806-12).
Željka Beljkaš, Nikola Baša
doaj +2 more sources
CFRP strengthened continuous concrete beams [PDF]
Structures <html_ent glyph="@amp;" ascii="&"/> Buildings, 2003 This paper reports the testing of five reinforced concrete continuous beams strengthened in flexure with externally bonded carbon-fibre-reinforced polymer (CFRP) laminates. All beams had the same geometrical dimensions and internal steel reinforcement. The main parameters studied were the position and form of the CFRP laminates.
El-Refaie, S.A. +2 more
openaire +4 more sources
Bending Performance of Prestressed Continuous Glulam Beams
Advances in Civil Engineering, 2021 The limited transferring moment capability of Glulam (glued laminated wood) joints results in insufficient joint stiffness. Therefore, most of the connections are hinged joints.
Nan Guo +4 more
doaj +2 more sources
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
doaj +3 more sources
PHYSICOMATHEMATICAL MODEL OF CALCULATING CONTINUOUS BEAMS WITH ELASTIC YIELDING SUPPORTS
Вестник КазНУ. Серия математика, механика, информатика, 2022 In this work there has been studied the rod system operation dependence on the action ofexternal force effects. The system presents a multi-span continuous beam with elastic yieldingsupports.
S. K. Akhmediyev +4 more
doaj +1 more source
Analytical formulas for prismatic continuous beams of equal spans
工程科学学报, 2023 Solving the deformation and internal force of a prismatic multispan continuous beam of equal spans is a fundamental and classic problem in the area of civil engineering.
Yi ZHOU +3 more
doaj +1 more source
Composite structures, 2021 Recently, researchers’ efforts have been directed toward using fiber-reinforced concrete (FRC) in lieu of conventional concrete to improve the compressive strain, tensile strength capacity, cracking patterns, and ductility of fiber-reinforced polymer ...
A. Abushanab, W. Alnahhal
semanticscholar +1 more source