Results 1 to 10 of about 1,279 (277)
BuildingsTo address the issue of local buckling in thin-walled steel tube concrete columns, a form of helical stiffening ribs was proposed. Axial compression tests were conducted on five sections of square steel tube concrete column specimens.
Penggang Tian +5 more
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PhotonicsThis paper focuses on the microstructural characteristics of non-alloy structural steels with carbon contents below 0.3% (further—Low-Carbon Steel—LCS), as well as the possible structural transformations and the resultant mechanical properties attainable
Oleksandr Kapustynskyi +1 more
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Applied Sciences, 2023 The steel–concrete composite structure is widely used in civil engineering for large-span bridges. Orthotropic steel bridge decks (OSDs) have particularly gained popularity due to their excellent mechanical performance. To address cracking issues in OSDs
Dingchao Wei +4 more
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PARTIAL THEORETICAL TASKS OF STIFFNESS WORK IN CAPACITIVE STRUCTURES
Nauka ta progres transportu, 2009 In the paper two special theoretical problems as for working of stiffening ribs in steel capacity structures for granular materials are presented. The first problem is devoted to determination of degree of joint work of the wall together with the rib ...
D. O. Bannikov
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Nuclear Engineering and TechnologyDouble steel plate concrete composite shear wall (SCSW) has been widely utilized in nuclear power plants and high-rise structures, and its shear connectors have a substantial impact on the seismic performance of SCSW.
Longyun Zhou, Xiaohu Li, Xiaojun Li
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Design of monoblock crossing for heavy operating conditions
Вестник Научно-исследовательского института железнодорожного транспорта, 2023 Introduction. The authors analyse the influence of the design features of crossings with a solid core unit with wing rails and welded rail ends (monoblock crossing) on the occurrence of hazardous failures associated with design flaws. Stress distribution
P. V. Tregubchak
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Performance study of SC wall based on experiment and parametric analysis
Journal of Civil Engineering and Management, 2020 Reverse cyclic lateral testing was undertaken to investigate the seismic behavior of 1/4 scale steel-plate concrete (SC) composite walls. The experimental program involved seven SC wall pier specimens.
Qi Ge +6 more
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A sensitivity analysis of the parameters contributing to load development in geogrid pullout testing [PDF]
E3S Web of ConferencesA dataset of 334 geogrids pullout tests was analysed to identify the soil and geogrid parameters that have the most significant effect on the rate of load development (K) during pullout.
Marx David H., Zornberg Jorge G.
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Seismic Behavior Investigations of the Haunched Joint with Ribbed Anchor Webs in CFDST Structures
Advances in Civil Engineering, 2023 The haunched joint with ribbed anchor webs in the concrete-filled double steel tubular (CFDST) structure was proposed in this study. The CFDST column and the steel beam were connected by ribbed webs, which were anchored inside the column and connected to
Yufen Zhang +4 more
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Rotational restraint of cold-formed Z-purlins given by the trapezoidal sheeting with additional stiffening ribs [PDF]
Archives of Civil EngineeringThe Eurocode 3-1-3 [1] provisions, according to which the rotational restraint of a cold-formed Z-purlin given by the sheeting has to be determined, set out guidelines for the first-generation trapezoidal sheets only in strictly defined cases, and for ...
Michał Gajdzicki
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