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Artificial Frozen Soil Bending Test and Bending Property [PDF]

open access: yesE3S Web of Conferences, 2020
Artificial freezing ground method has been widely used in tunnels, metro and other projects, in the connecting passage in metro, the artificial frozen soil wall, which is formed by artificial freezing method, is often used as temporary support.
Tao Liu   +6 more
doaj   +1 more source

Enhanced out-of-plane loading performance of multi-scale glass/epoxy composites doped with HNTs

open access: yesInternational Journal of Pioneering Technology and Engineering, 2023
Glass fiber reinforced composites have attracted great, widely used specific industrial areas such as defense, aerospace, etc. However, composite plates are defenseless to damage accumulation such as matrix cracks, fiber delamination, and delamination ...
Mahmut Özer   +2 more
doaj   +1 more source

Fracture Behavior Analysis of Semi-Circular Bending Test [PDF]

open access: yesMATEC Web of Conferences, 2019
The objective of this paper is to investigate the effect of air voids on the fracture properties of asphalt mixtures using SCB test in Discrete Element Method (DEM).
Renteria David   +2 more
doaj   +1 more source

Numerical investigation of the cold-formed I-beams bending strength with different web shapes

open access: yesFracture and Structural Integrity, 2022
The wide use of cold-formed sections (CFS) in the field of steel constructions, favored by the multiple advantages they offer (lightness, ease of installation, etc.), has led us to reflect on a new process for manufacture of metal beams allowing the ...
Nadia Kouider   +2 more
doaj   +1 more source

Analysis of the tensile and bending strengths of the joints of “Gigantochloa apus” bamboo composite laminated boards with epoxy resin matrix

open access: yesJournal of the Mechanical Behavior of Materials, 2023
The need for wood in the ship building industry continues to grow every year. An alternative raw material is needed to replace wood at a more affordable price, namely, bamboo laminated boards.
Manik Parlindungan   +4 more
doaj   +1 more source

State-of-the-Art Review on Determining Prestress Losses in Prestressed Concrete Girders

open access: yesApplied Sciences, 2020
Prestressing methods were used to realize long-span bridges in the last few decades. For their predictive maintenance, devices and dynamic nondestructive procedures for identifying prestress losses were mainly developed since serviceability and safety of
Marco Bonopera   +2 more
doaj   +1 more source

Instrumental and Sensory Characteristics of Commercial Korean Rice Noodles

open access: yesFoods, 2021
In this study, the rheological properties of several commercial rice noodle strands were investigated. In the bending test, failure stress decreased as the cooking temperature increased from 80 to 90 °C, and the cooking time increased from 3 to 4 min for
Ah-Hyun Lee   +7 more
doaj   +1 more source

Influence of Loading Orientation and Knitted Versus Woven Transversal Connections in 3D Textile Reinforced Cement (TRC) Composites

open access: yesApplied Sciences, 2020
As previous research has shown, the use of 3D textiles does not only facilitate the manufacturing process of Textile Reinforced Cement (TRC) composites but also influences the mechanical properties of the TRC.
Michael El Kadi   +4 more
doaj   +1 more source

Flexural Testing of Structural Insulated Panels Before and After Creep Testing

open access: yesBioResources, 2023
The effect of duration of load testing on flexural properties of structural insulated panels was investigated herein. Structural insulated panels were manufactured by a member of the Structural Insulated Panel Association (SIPA) in accordance with ...
Laya Khademibami   +7 more
doaj   +2 more sources

Pengaruh Temperatur Rendah pada Sifat Bending dari Pipa Komposit Epoxy dengan Penguatan Serat Jute

open access: yesIndonesian Journal of Applied Physics, 2021
The experiment about the bending behavior of pipe composite based under the low-temperature treatment was carried out. As for the background of this research is that composite material become a suitable design with user need and it has behavior to ...
I.A.N Pramadyanti   +2 more
doaj   +1 more source

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