Nonlinear static isogeometric analysis of cable structures
Sign Up to like & getrecommendations! Published in 2018 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-018-1489-0
Abstract: The purpose of this paper is to develop and evaluate the efficiency of the cable element based on the Lagrangian formulation using the Isogeometric analysis (IGA) approach. Two Lagrangian formulations (Total Lagrangian and Updated Lagrangian)… read more here.
Keywords: analysis cable; analysis; cable; isogeometric analysis ... See more keywords
Nonlinear Static Analysis of a Bi-directional Functionally Graded Microbeam Based on a Nonlinear Elastic Foundation Using Modified Couple Stress Theory
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-06053-0
Abstract: In the present paper, a size-dependent Euler–Bernoulli beam model has been developed for nonlinear static analysis of a bidirectional functionally graded (BFG) microbeam based on a nonlinear elastic foundation according to the modified couple stress… read more here.
Keywords: microbeam; deflection; foundation; functionally graded ... See more keywords
Dynamic Increase Factor for Nonlinear Static Analysis of RC Frame Buildings Against Progressive Collapse
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-017-0253-0
Abstract: This paper deals with the dynamic increase factor (DIF) to consider the dynamic effects in the nonlinear static analysis of RC frame buildings subjected to sudden loss of a first-storey column. The study applies nonlinear… read more here.
Keywords: column; collapse; dynamic increase; nonlinear static ... See more keywords
Nonlinear Static and Dynamic Analyses of RC Buildings
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-018-0285-0
Abstract: This study aims to compare pushover and nonlinear time history analyses for existing low- and mid-rise RC buildings to better understand the applicability limits, advantages and disadvantages of nonlinear static and dynamic analyses. The 4-… read more here.
Keywords: time history; mid rise; analysis; rise buildings ... See more keywords
A multi-stage-based nonlinear static procedure for estimating seismic demands of steel MRFs equipped with steel slit walls
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.01.029
Abstract: Abstract This paper aims to develop a nonlinear static procedure for estimating seismic demands of steel moment resisting frames (MRFs) equipped with steel slit walls (SSWs) exhibiting multi-yielding stages under seismic actions. The hysteretic behaviour… read more here.
Keywords: steel; mrfs equipped; steel mrfs; static procedure ... See more keywords
Seismic enforced-displacement pushover procedure on multistorey R/C buildings
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111631
Abstract: Abstract This paper proposes a new direct Displacement-based procedure of nonlinear static (pushover) analysis on multi-storey reinforced concrete (R/C) buildings designed to exclude floor plastic mechanism formation. The proposed procedure can be easily applied with… read more here.
Keywords: pushover; procedure; enforced displacements; displacement ... See more keywords
Nonlinear static and dynamic analyses of Costa Rican reinforced concrete masonry structures
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.111998
Abstract: Abstract In Costa Rica, typical dwelling constructions are generally built with reinforced concrete masonry walls. This construction practice became one of the most common during the second half of the last century in Costa Rica.… read more here.
Keywords: static dynamic; costa rican; nonlinear static; concrete masonry ... See more keywords
Evaluation of nonlinear static and dynamic analysis of steel braced frame buildings subjected to near-field earthquakes using FBD and DBD
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DOI: 10.1016/j.istruc.2021.08.082
Abstract: Abstract Near-field earthquake is one of the primary sources of ground motions that significantly affecting the structure's seismic response in its surrounding area containing pulse-long periods. The two popular and reliable approaches for the seismic… read more here.
Keywords: fbd dbd; steel; near field; fema 356 ... See more keywords
Effect of eccentrically oblique stiffeners and temperature on the nonlinear static and dynamic response of S-FGM cylindrical panels
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106438
Abstract: Abstract This work aims to study the effect of obique stiffeners on the nonlinear static and dynamic buckling behaviors of S-FGM cylindrical panels based on the classical shell theory (CST) with the geometrical nonlinearity in… read more here.
Keywords: oblique stiffeners; cylindrical panels; static dynamic; fgm cylindrical ... See more keywords
Nonlinear Static Seismic Performance Assessment of Plan-Irregular Steel Structures
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DOI: 10.1080/13632469.2018.1469438
Abstract: ABSTRACT This paper focuses on the evaluation of a set of Nonlinear Static Procedures (NSPs), applied to groups of plan-regular and irregular steel structures with three stories. The NSPs selected are the conventional and the… read more here.
Keywords: seismic performance; irregular steel; steel structures; nonlinear static ... See more keywords
Nonlinear Static State Feedback for Saturated Linear Plants via a Polynomial Approach
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2016.2566879
Abstract: The technical note revisits the local exponential stabilization and global asymptotic stabilization problems of saturated linear systems using nonlinear control laws. The proposed nonlinear control law has rational dependence on a parameter σ, which is… read more here.
Keywords: state; static state; state feedback; saturated linear ... See more keywords