Appropriate locations of fixed bearings of continuous beams considering rail-bridge thermal interaction [PDF]
Science Progress, 2021 Due to the rail-bridge thermal interaction, the high additional axial force in continuously welded rails on continuous bridges may lead to rail buckling or breaking.
Ping Lou +3 more
doaj +2 more sources
Flexural Strengthening of RC Continuous T-Beams Using CFRP
Fibers, 2020 In this paper, experimental investigations for strengthening reinforced concrete (RC) continuous beams were performed. Eighteen T-beams were cast, twelve of which were inverted T-beams where the flange portion of the T-beam was subjected to positive ...
Ayssar Al-Khafaji, Hani Salim
exaly +3 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
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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
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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
BEHAVIOR OF REINFORCED CONCRETE CONTINUOUS BEAMS STRENGHENED WITH NEAR SURFACE MOUNTED REINFORCEMENT [PDF]
Journal of Engineering Research - Egypt, 2015 Using Near Surface Mounted (NSM) technique for flexural strengthening of reinforced concrete continuous beams became particularly attractive for researchers and applicators.
A. Khalil, Emad Etman, A. El-Masry
doaj +1 more source
Buildings, 2021 This paper aims to examine the nonlinear flexural behavior of continuous RC beam specimens strengthened with fabric-reinforced cementitious matrix (FRCM) composites through experimental testing and numerical modeling.
Nouman Khattak +3 more
doaj +1 more source
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 +1 more source
Numerical Assessment on Bonded and Unbonded Prestressed Concrete Beams
Buildings, 2022 The tendon stress in bonded prestressed concrete (BPC) beams is section-dependent while it is member-dependent in unbonded prestressed concrete (UPC) beams, leading to marked difference between these two structural systems.
Miao Pang +3 more
doaj +1 more source
Flexural behavior of RC continuous T-beams reinforced with hybrid CFRP/ steel bars (experimental and numerical study) [PDF]
JES: Journal of Engineering Sciences, 2021 This study presents experimental and numerical investigations to understand the response and failure of hybrid RC continuous T-beams reinforced in flexure by both Carbon Fiber Reinforced Polymer (CFRP) bars and steel bars at sagging and hogging regions ...
Hesham Diab +2 more
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