Results 11 to 20 of about 2,721,499 (351)
An analytical and numerical prediction for ductility demand on steel beam-to-column connections in fire [PDF]
, 2016 In this paper a simplified analytical method to assess the ductility demand on connections according to fire resistance requirements is developed on the basis of fundamental structural mechanics principles.
Ruirui Sun, I. Burgess
semanticscholar +3 more sources
Nature Communications, 2023 High-performance refractory alloys with ultrahigh strength and ductility are in demand for a wide range of critical applications, such as plasma-facing components. However, it remains challenging to increase the strength of these alloys without seriously
Tong Li +7 more
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Improved procedure for determining the ductility of buildings under seismic loads [PDF]
, 2018 Displacement ductility is a parameter that characterizes the seismic response of structures. Moreover, displacement ductility can be used in order to determine whether a structural design, performed according to a specific seismic code or not, may ...
Mulder, María M. +1 more
core +3 more sources
Soil Structure Interaction Effects on Hysteretic Energy Demand for Stiffness Degrading Systems Built on Flexible Soil Sites [PDF]
Journal of Rehabilitation in Civil Engineering, 2018 This paper aims to investigate the effect of soil-structure interaction on plastic energy demand spectra directly derived from the energy-balance equations of soil-shallow-foundation structure with respect to an ensemble of far-field strong ground ...
Behnoud Ganjavi +2 more
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Revista IBRACON de Estruturas e Materiais, 2022 This article presents a new proposal to estimate structural capacity models for bridge portfolios. A common approach is the use of ductility-based capacity models. Herein, a ductility replacement for curvature or drift as engineering demand parameters is
Gustavo Henrique Ferreira Cavalcante +4 more
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Local versus Global Ductility Demands in Simple Bridges
Journal of Structural Engineering, 2001 This paper addresses the inelastic dynamic response of simply supported bridges to ground motion in their transverse direction. The effect of the relative substructure-superstructure flexibility on the inelastic response of bridges was studied for symmetric spans.
Alfawakhiri, F., Bruneau, M.
openaire +3 more sources
Low temperature tensile properties of line pipe steels [PDF]
, 2015 Given the expected increase in Arctic oil and gas exploitation, there is a demand for high-strength line pipe steels able to cope with the Arctic climate. The state-of-the-art of the tensile properties of API 5L steels at low temperatures is reviewed and
De Waele, Wim +2 more
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Advances in Civil Engineering, 2022 There is a possibility of increasing structural damage in the sequential earthquake compared to the main earthquake according to past earthquakes.
Hamze Rouhi, Majid Gholhaki
doaj +1 more source
An efficient methodology to estimate probabilistic seismic damage curves [PDF]
, 2019 The incremental dynamic analysis (IDA) is a powerful methodology that can be easily extended for calculating probabilistic seismic damage curves. These curves are metadata to assess the seismic risk of structures.
Barbat Barbat, Horia Alejandro +3 more
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Probabilistic Seismic Demand Assessment of Steel Moment Resisting Frames Isolated by LRB [PDF]
Numerical Methods in Civil Engineering, 2017 Seismic isolation is an effective approach used in controlling the seismic responses and retrofitting of structures. The construction and installation of such systems are expanded nowadays due to modern improvements in technology.
N. Fanaie +2 more
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