Results 1 to 10 of about 6,733 (207)
Infrastructures, 2023 Methods of increasing the bearing capacity of corrugated metal structures of transport constructions using transversal stiffening ribs in the form of additional corrugation and stiffeners are given. Based on the theory of elasticity, a mathematical model
Vitalii Kovalchuk +2 more
exaly +3 more sources
BuildingsA new type of stiffening rib is proposed to improve the mechanical performance of T-shaped concrete-filled steel tubular (CFST) columns. A finite element model was established using the general-purpose commercial software ABAQUS 2022.
Yuzhou Sun, Guoyang Fu
exaly +3 more sources
Manufacture of Bead-Stiffened Panels Using the Single Point Incremental Sheet Forming Technique [PDF]
Archives of Metallurgy and Materials, 2022 This paper presents the results of experimental research on the fabrication of thin-walled panels with longitudinal stiffening ribs by the single point incremental sheet forming technique.
B. Krasowski +3 more
doaj +1 more source
Study on seismic performance of honeycomb stiffened rib shaped concrete filled steel tube columns
Case Studies in Construction Materials, 2022 This paper presents concrete columns with inclined honeycomb stiffened rib steel tubes and proposes three special shaped cross-section columns to improve the overall force capacity of steel tube concrete columns on the basis of saving steel.
Cheng Zhao, Yunfeng Li, Qianqian Lu
doaj +1 more source
Numerical simulation of complex tubular joints of Beijing New Airport Terminal C type column [PDF]
E3S Web of Conferences, 2019 The numerical simulation analysis of the two groups of fullscale complex tubular joints of the Beijing New Airport Terminal C type steel column under space static loading tests has been conducted by adopting software ABAQUS. The results obtained from the
Zhang A +3 more
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Applied Sciences, 2023 To investigate the hysteretic behavior of an X-shaped metal damper (XMD) with an oblique angle, cyclic loading tests were carried out on nine specimens, including two XMDs without buckling-restrained devices, four XMDs with stiffening ribs, and three ...
Xiaojun Zhu +5 more
doaj +1 more source
Development and perspectives of rolling of rib stiffened plate
IOP Conference Series: Materials Science and Engineering, 2022 Thin-wide aluminium rib stiffened plate structure reduces the weight and provides high stiffness, which makes it in high demand in transportation vehicles, marine, and structural applications for energy saving and CO2 emission reduction. In this study, the applicability of rolling in manufacturing an integral rib stiffened plate is reviewed through ...
Y Alfawzan, Z Shi, J Lin
openaire +1 more source
The Baltic Journal of Road and Bridge Engineering, 2021 The paper deals with damages of transport constructions made of corrugated metal structures in the body of a railway track or a road during their operation.
Vitalii Kovalchuk +6 more
doaj +1 more source
Debonding analysis via digital volume correlation during in-situ pull-out tests on fractal fibers
Composites Part C: Open Access, 2022 The quantification of debonding was performed for additively manufactured “fractal” fibers embedded within two brittle matrices. Three pull-out tests were carried out inside of an X-ray tomograph allowing for Digital Volume Correlation analyses. Relative
G. Jänicke +6 more
doaj +1 more source
Nauka ta progres transportu, 2021 Purpose. The work is aimed to study the use efficiency of fine-grained heat-strengthened steels (mainly 10G2FB) for steel bunker capacities. At the same time, the structural scheme of such a structure using corrugated steel sheets is considered as the ...
Y. I Hezentsvei, D. O. Bannikov
doaj +1 more source