Results 11 to 20 of about 323,693 (310)

Locking-free two-layer Timoshenko beam element with interlayer slip [PDF]

open access: yes, 2007
A new locking-free strain-based finite element formulation for the numerical treatment of linear static analysis of two-layer planar composite beams with interlayer slip is proposed.
Ayoub   +29 more
core   +2 more sources

The Influence of Electron Beam Sterilization on In Vivo Degradation of β-TCP/PCL of Different Composite Ratios for Bone Tissue Engineering. [PDF]

open access: yes, 2020
We evaluated the effect of electron beam (E-beam) sterilization (25 kGy, ISO 11137) on the degradation of β-tricalcium phosphate/polycaprolactone (β-TCP/PCL) composite filaments of various ratios (0:100, 20:80, 40:60, and 60:40 TCP:PCL by mass) in a rat ...
Jang, Jae-Gon   +8 more
core   +1 more source

Mechanical Properties of Prefabricated Composite Beams Without Wet Joints

open access: yesTaiyuan Ligong Daxue xuebao, 2023
Purposes This research is conducted to realize the assembly of steel-concrete composite beams without wet joints, so that the composite beam structure is easy to be disassembled and replaced.
Zhipeng WANG   +3 more
doaj   +1 more source

Research on the Shear Performance of Cold-Formed Thin-Walled Steel-Glued Laminated Wood Composite Beams

open access: yesBuildings, 2023
This paper proposes a new type of composite box beam combined with cold-formed thin-walled steel and glued laminated timber to develop green building structures while improving the load-carrying capacity of a single steel girder and glued timber girder ...
Haixu Yang   +3 more
doaj   +1 more source

Finite element modelling of composite castellated beam

open access: yesMATEC Web of Conferences, 2017
Nowadays, castellated beam becomes popular in building structural as beam members. This is due to several advantages of castellated beam such as increased depth without any additional mass, passing the underfloor service ducts without changing of story ...
Frans Richard   +3 more
doaj   +1 more source

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

open access: yes, 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   +15 more
core   +1 more source

Numerical Analysis of Structural Performance of Concrete-GFRP Composite I-Beam

open access: yesFrontiers in Materials, 2022
The concrete-GFRP composite beams have received extensive attention in civil engineering. However, the ambiguity of the fracture, debonding of the interface, and the GFRP profile limit the precise design of the composite beam.
Zhaohui Chen   +8 more
doaj   +1 more source

Identification of Dynamic Vibration Parameters of Partial Interaction Composite Beam Bridges Using Moving Vehicle

open access: yesApplied Sciences, 2023
The vibration response of a partial composite beam bridge under the influence of moving vehicular loads was investigated. Due to the coupling effect between the vehicle and the bridge, the vibration information of the vehicle encompassed the vibration ...
Tao Wu   +4 more
doaj   +1 more source

Behaviour and design of composite beams subjected to negative bending and compression [PDF]

open access: yes, 2012
This paper investigates the behaviour of steel–concrete composite beams subjected to the combined effects of negative bending and axial compression. Six full-scale tests were conducted on composite beams subjected to negative moment while compression was
Kirkland, Brenadan   +3 more
core   +1 more source

Free vibration of thin-walled composite box beams [PDF]

open access: yes, 2007
Free vibration of a thin-walled laminated composite beam is studied. A general analytical model applicable to the dynamic behavior of a thin-walled composite box section is developed.
Lee, Jaehong, Vo, Thuc
core   +1 more source

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