Results 21 to 30 of about 3,211,401 (356)

Effects of Open-Hole and Reinforcement on the Bearing Performance of the Plain-Woven Fabric Composite I-Section Beams under Shear Load

Aerospace, 2022
In this article, experiments and finite-element (FE) analyses have been conducted in order to study the effects of open-hole and reinforcement on the buckling and failure of the plain-woven fabric (PWF) composite I-section beams under shear load.
Rui Zhou, Weicheng Gao, Wei Liu, Jianxun Xu   +3 more
doaj   +1 more source

Flexural–torsional behavior of thin-walled composite box beams using shear-deformable beam theory [PDF]

, 2008
This paper presents a flexural–torsional analysis of thin-walled composite box beams. A general analytical model applicable to thin-walled composite box beams subjected to vertical and torsional loads is developed.
Chandra, Gjelsvik, Jaehong Lee, Jones, Kim, Kim, Lee, Librescu, Piovan, Pluzsik, Qin, Salim, Smith, Song, Thuc Phuong Vo, Vo   +15 more
core   +1 more source

Axial-flexural coupled vibration and buckling of composite beams using sinusoidal shear deformation theory [PDF]

, 2013
A finite element model based on sinusoidal shear deformation theory is developed to study vibration and buckling analysis of composite beams with arbitrary lay-ups.
A.A. Khdeir, A.A. Khdeir, Fawad Inam, G. Shi, H. Matsunaga, Huu-Tai Thai, J.N. Reddy, K. Chandrashekhara, K. Soldatos, L. Jun, L. Jun, L. Jun, M. Aydogdu, M. Aydogdu, M. Aydogdu, M. Karama, M. Karama, M. Touratier, M.V.V.S. Murthy, P. Subramanian, P. Vidal, P. Vidal, R.M. Jones, S.J. Song, S.R. Marur, S.R. Marur, S.R. Marur, T. Kant, T.P. Vo, Thuc P. Vo, W. Zhen, W.Q. Chen   +31 more
core   +1 more source

Prediction of Post-Yield Performance of Hybrid Precast Beams Based on Strength Degradation

Applied Sciences, 2021
In this study, the post-yield load-displacement relationships of precast composite beams with various boundary conditions were predicted based on strength degradation data.
Won-Kee Hong, Gyun-Taek Lim
doaj   +1 more source

Reinforcement of wood with natural fibers [PDF]

, 2013
This paper describes an experimental programme which examines the reinforcement in flexure of timber beams with composite materials based on natural fibers in the form of fabrics made from hemp, flax, basalt and bamboo fibers.
A. Borri, Borri, Borri, Buell, Corradi, E. Speranzini, Fiorelli, Jankowski, Johns, Johnsson, Kromer, Lopresto, M. Corradi, Meier, Plevris, Schober, Triantafillou, Zabalza Bribián   +17 more
core   +1 more source

On sixfold coupled buckling of thin-walled composite beams [PDF]

, 2009
A general analytical model based on shear-deformable beam theory has been developed to study the flexural–torsional coupled buckling of thin-walled composite beams with arbitrary lay-ups under axial load.
Back, Cortinez, Cortinez, Davalos, Gjelsvik, Jaehong Lee, Jones, Kim, Kim, Kim, Kollar, Kollar, Kollar, Lee, Lee, Librescu, Lin, Machado, Pandey, Piovan, Qiao, Shan, Shield, Thuc Phuong Vo, Timoshenko, Trahair, Vlasov   +26 more
core   +2 more sources

Finite Element Analysis on Inelastic Mechanical Behavior of Composite Beams Strengthened With Carbon-Fiber-Reinforced Polymer Laminates Under Negative Moment

Frontiers in Materials, 2022
This work studies the improvement in the inelastic mechanical property of steel-concrete composite beams strengthened by carbon-fiber-reinforced polymer (CFRP) laminates under a negative moment.
Aiming Song, Hongtao Xu, Qi Luo, Shui Wan   +3 more
doaj   +1 more source

Vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under axial loads and end moments [PDF]

, 2013
A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments.
Banerjee J. R., Banerjee J. R., Bank L. C., Bleich F., Gjelsvik A., Jaehong Lee, Jones R.M., Joshi A., Joshi A., Kaya M., Kim N. I., Kim N. I., Kim N. I., Lee J., Lee J., Lee J., Leung A.Y. T., Leung A.Y. T., Leung A.Y. T., Leung A.Y. T., Li J., Li J., Machado S.P., Mohri F., Mohri F., Pavlovic R., Sapountzakis E. J., Sapountzakis E. J., Sapountzakis E. J., Thuc Phuong Vo, Timoshenko S., Timoshenko S., Vlasov V. Z., Voros G. M.   +33 more
core   +2 more sources

Flexural Behavior of Fiber-Reinforced Self-Stressing Concrete T-Shaped Composite Beams

Advances in Civil Engineering, 2020
Given the excellent crack resistance performance of steel fiber-reinforced self-stressing concrete (SFRSSC), the bending performance of some composite beams with SFRSSC laminated layers was studied.
Boxin Wang, Ruichang Fang, Qing Wang
doaj   +1 more source

Flexural strengthening of RC beams using sisal fibre reinforced polymer (SFRP) composite with anchorage systems

Results in Engineering, 2023
This research paper presents a study on the use of sisal fibre reinforced polymer (SFRP) composite as a sustainable alternative to artificial fibre reinforced polymers (FRPs) for strengthening reinforced concrete (RC) beams.
Arslan Qayyum Khan, Amorn Pimanmas, Prinya Chindaprasirt   +2 more
doaj   +1 more source