Results 1 to 10 of about 3,211,401 (356)
Forced Vibration Analysis of Composite Beams Reinforced by Carbon Nanotubes. [PDF]
Nanomaterials (Basel), 2021 This paper presents forced vibration analysis of a simply supported beam made of carbon nanotube-reinforced composite material subjected to a harmonic point load at the midpoint of beam. The composite beam is made of a polymeric matrix and reinforced the
Civalek Ö +3 more
europepmc +2 more sources
Theoretical study on the ultimate capacity of partially encased composite beams with web openings [PDF]
Scientific ReportsBased on the failure mechanism of traditional steel-concrete composite vierendeel trusses, this study investigates the internal force conditions during failure of Partially Encased Composite Beams with web openings.
Meng Ye +5 more
doaj +2 more sources
Flexural Capacity of Steel-Concrete Composite Beams under Hogging Moment
Advances in Civil Engineering, 2019 This study investigates the flexural strength of simply supported steel-concrete composite beams under hogging moment. A total of 24 composite beams are included in the experiments, and ABAQUS software is used to establish finite element (FE) models that
Jing Liu +5 more
doaj +2 more sources
Effect of External Post-Tensioning Strengthening Technique on Flexural Capacity of Simple Supported Composite Castellated Beam [PDF]
E3S Web of Conferences, 2021 This research is carried out to study the effect of the external post-tensioning technique on the flexural capacity of simply supported composite castellated beam experimentally.
Hashim Hayder A., Al-Zuhairi Alaa H.
doaj +1 more source
Structural Behaviour of Aluminium–Timber Composite Beams with Partial Shear Connections
Applied Sciences, 2023 In this paper, the short-term behaviour of innovative aluminium–timber composite beams was investigated. Laminated veneer lumber panels were attached to aluminium beams with screws.
Marcin Chybiński, Łukasz Polus
doaj +1 more source
Buildings, 2023 To enhance the mechanical properties and damage resistance of prefabricated monolithic composite beams, this study introduces HPFRCC precast mold shells as a replacement for ordinary concrete in the construction of prefabricated monolithic composite ...
Tingting Lu, Kai Guan, Haowei Jin
doaj +1 more source
Nonlinear Static Stability of Imperfect Bio-Inspired Helicoidal Composite Beams
Mathematics, 2022 The objective of this manuscript is to develop, for the first time, a mathematical model for the prediction of buckling, postbuckling, and nonlinear bending of imperfect bio-inspired helicoidal composite beams with nonlinear rotation angle.
N. Mohamed, S. Mohamed, M. A. Eltaher
semanticscholar +1 more source
Case Studies in Construction Materials, 2023 The flexural behaviour is investigated in this paper for engineered cementitious composite (ECC)-reinforced concrete (RC) composite beams. The thickness and shape of the ECC layer are the variables studied.
Fengjiang Qin +5 more
doaj +1 more source
Buildings, 2022 This paper aims to investigate the impact of recycled coarse aggregate (RCA) on the time-dependent behavior of composite steel–recycled aggregate concrete (RAC) beams.
Jinsheng Yang +3 more
doaj +1 more source
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
doaj +1 more source