Results 31 to 40 of about 320,565 (311)

Numerical Study on Minimum Shear Connection Ratio of Tie-Bars in Steel Plate–Concrete Composite Beams Subjected to Out-of-Plane Cyclic Loading

Applied Sciences, 2022
The failure modes of tie-bars under monotonic loading and cyclic loading are ductility and brittleness, respectively. They can significantly affect the design for tie-bars in a steel plate–concrete (SC) composite structure. A 3D finite element model of a
Bing Lu, Cuihua Li, Cong Liu, Lanhui Guo
doaj   +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

Fire resistance of steel beam to square CFST column composite joints using RC slabs: Experiments and numerical studies [PDF]

, 2019
In this paper, experimental investigation and numerical simulation of steel beam to square concrete-filled steel tube (CFST) column composite joints that use reinforced concrete (RC) slabs subjected to localized and global fire conditions are presented ...
Fu, F., Yang, Y-F.
core   +1 more source

Nonlinear flexural analysis of sandwich beam with multi walled carbon nanotube reinforced composite sheet under thermo-mechanical loading

Curved and Layered Structures, 2020
Nonlinear flexural analysis of sandwich composite beam with multiwall carbon nanotube (MWCNT) reinforced composite face sheet and bottom sheet under the thermo-mechanically induced loading using finite element method is carried out.
Lal Achchhe, Markad Kanif
doaj   +1 more source

Method of integrated design of truss composite tail beam of the fuselage of a multipurpose light helicopter

Авіаційно-космічна техніка та технологія
The object of the study is a truss composite tail beam of the fuselage a multipurpose light helicopter. The subject of this study is the integration of CAD/CAM/CAE/PLM methods in the design of a truss composite tail beam of the fuselage multipurpose ...
Bohdan Ovcharov
doaj   +1 more source

The Concept and Measurements of an Adjustable Holder for Large Magnets Applicable for a THz Undulator Working in Superradiant Emission

Applied Sciences
The main aim of this study is the concept of the magnet holder for the THz undulator utilized in the PolFEL superradiant light source. To achieve maximum flux at high K values (radiation frequencies ranging from 0.5 THz to 5 THz, and K values exceeding 3)
Paweł J. Romanowicz, Jarosław Wiechecki, Daniel Ziemiański, Robert Nietubyć, Paweł Krawczyk   +4 more
doaj   +1 more source

Multi-span composite beam

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The development of wooden structures tends to create systems, types, elements and types of connection that would allow you to save wood while increasing the load-bearing capacity and best take into account its physical and mechanical features.
M Sergeev, V Rimshin, M Lukin, N Zdralovic   +3 more
openaire   +1 more source

On Isospectral Composite Beams

Applied Sciences, 2023
We consider a composite system consisting of two identical straight elastic beams under longitudinal vibration connected by an elastic interface capable of counteracting the relative vibration of the two beams with its shearing stiffness. We construct examples of isospectral composite beams, i.e., countable one-parameter families of beams having ...
Alexandre Kawano, Antonino Morassi
openaire   +2 more sources

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Recent research and development in semi-rigid composite joints with precast hollowcore slabs [PDF]

, 2008
Composite structure incorporating steel beams and precast hollowcore slabs is a recently developed composite floor system for building structures. This form of composite construction is so far limited to simple beam-column connections.
Lam, D.
core