Results 21 to 30 of about 3,676,467 (289)
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.
Borri, Antonio +2 more
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Homogeneous Pinus sp. particle boards reinforced with laminated composite materials [PDF]
Engenharia Agrícola, 2016 This study aimed to evaluate the mechanical performance of laminated composite materials (fiberglass, carbon, sisal, palm fiber) in epoxy matrix as reinforcement in wood particleboards of Pinus sp.
André L. Christoforo +4 more
doaj +1 more source
Comparing policy gradient and value function based reinforcement learning methods in simulated electrical power trade [PDF]
, 2012 In electrical power engineering, reinforcement learning algorithms can be used to model the strategies of electricity market participants. However, traditional value function based reinforcement learning algorithms suffer from convergence issues when ...
Burt, Graeme +3 more
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Applied Sciences, 2023 This paper investigates the acoustic radiation characteristics of reinforced laminated cylindrical shell structures in the medium-low frequency range (1~1000 Hz) of aircrafts, submarines, and deepwater thrusters by combining simulation analysis and ...
Bin Li +5 more
doaj +1 more source
Concrete Gas Permeability: Implications for Hydrogen Storage Applications
Applied SciencesConcrete is widely utilized across various industries as a containment material. One essential property related to its performance is permeability, which determines its ability to allow the passage of gases or liquids through its pores and capillaries ...
Luana Abreu Araujo +7 more
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Japan Architectural Review, 2020 An economic performance evaluation scheme of historic buildings that consider the effect of structural renovation is proposed to provide information facilitating to the selection of reasonable renovation methods for preserving historic buildings.
Noriyuki Takahashi +2 more
doaj +1 more source
Influence of section depth on the structural behaviour of reinforced concrete continuous deep beams [PDF]
, 2007 YesAlthough the depth of reinforced concrete deep beams is much higher than that of slender beams, extensive existing tests on deep beams have focused on simply supported beams with a scaled depth below 600 mm.
Yang, Keun-Hyeok, Ashour, Ashraf
core +1 more source
Revista IBRACON de Estruturas e Materiais, 2019 This paper presents the experimental study of eccentrically loaded reinforced concrete columns with an added 35 mm self-compacting concrete jacket attached to the column’s most compressed face using wedge bolts.
J. P. VIRGENS +4 more
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Seismic Performance Analysis of a New Type of Fabricated Concrete Beam–Column Joint
BuildingsNodes are the key factors to ensure the performance of prefabricated building structures. A new type of prefabricated concrete beam–column node is proposed to address the problems of steel bar congestion, installation and construction difficulties, and ...
Jintao Cui +4 more
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BuildingsThis paper analyzes the seismic performance and damage characteristics of high-rise frame-core-tube structures on soft soil, explicitly incorporating dynamic soil–pile–structure interaction (SSI).
Jiali Liang +6 more
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