Results 21 to 30 of about 2,409 (257)
Results in Engineering, 2022 NSM-CFRP strip cannot be wrapped around the column, the necessity for flexible near-surface mounted carbon fiber reinforced polymer (NSM-CFRP) material has recently arisen. Under concentric compression stress, twelve circular reinforced concrete columns (
Ala’ Taleb Obaidat
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Buckling Knockdown Factors of Composite Cylinders under Both Compression and Internal Pressure
Aerospace, 2021 The internal pressure of a thin-walled cylindrical structure under axial compression may improve the buckling stability by relieving loads and reducing initial imperfections. In this study, the effect of internal pressure on the buckling knockdown factor
Do-Young Kim +5 more
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Mechanical Behavior and Energy Evolution of Sandstone considering Slenderness Ratio Effect
Advances in Civil Engineering, 2020 To study the influence of slenderness ratio effect on the mechanical behavior, acoustic emission properties, and energy evolution of sandstone, the uniaxial compression tests coupled with acoustic emission technology are carried out at different ...
Bibo Dai +4 more
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Advances in Civil Engineering, 2021 Slender reinforced concrete column may fail in material failure or instability failure. Instability failure is a common problem which cannot be analyzed with first-order analysis.
Bedaso Ahmed +2 more
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The Behavior of Piles Installed in Medium Dense Sand Within MSE Wall System [PDF]
Engineering and Technology Journal, 2021 Mechanically Stabilized Earth Walls (MSE) were widely used in several essential infrastructures, such as the abutments on a bridge. The need for a support base of a shallow or a deep bridge increased in the MSE wall system.
Salah Hamza +2 more
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SN Applied Sciences, 2023 Due to high bearing capacity and excellent seismic performance, the section steel reinforced concrete-filled rectangular steel tube has been widely applied in engineering. The application of stainless steel for outer steel tube can improve the durability
Enpu Xie +4 more
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Optimum Unbraced Length Ratios of Slender Steel Sections [PDF]
International Journal of Engineering and Technology, 2013 To get minimum weight design of steel structures, selection of suitable steel section for design of a steel member is always been a point of great interest from a designer's point of view. Because of thin flanges and webs slender sections are lighter as compared to compact and non-compact sections. Aim of this research study is to determine the optimum
Saleem M. Umair +2 more
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Advances in Materials Science and Engineering, 2018 The chip slenderness ratio is a vital parameter in theoretical and applicable machining operations. In predrilled drilling operations of AISI 1050 steel alloy, HSS drills were employed, and the effect of the selected parameters on the chip slenderness ...
Zülküf Demir, Rifat Yakut
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Parametric resonance of shaft with variable slenderness ratio
International Journal of Engineering & Technology, 2018 Parametric instability of a shaft occurs within a certain range of speed when the shaft parameters such as stiffness and mass are disturbed periodically. At high speed a shaft may carry high torque and as such the effect of torsion on the parametric instability need to be considered. The use of the Timoshenko’s beam theory in the parametric instability
N. Omar +4 more
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Interrelations of slenderness ratio and main design criteria in supertall buildings
International Journal of Building Pathology and Adaptation, 2022 PurposeTo date, there are no studies in the literature that provide a comprehensive understanding of the interrelationships between the slenderness ratio and the main design criteria in supertall towers (=300 m). In this paper, this important issue was explored using detailed data collected from 75 cases.Design/methodology/approachThis paper was ...
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