Calculation of Active Earth Pressure in the Non-Limit State Based on Wedge Unit Method
Sign Up to like & getrecommendations! Published in 2020 at "Soil Mechanics and Foundation Engineering"
DOI: 10.1007/s11204-020-09620-z
Abstract: Based on the wedge unit method, the active earth pressure against a retaining wall in the non-limit state is studied. According to the relationship between the displacement of the retaining wall and the mobilized internal… read more here.
Keywords: active earth; earth pressure; limit state; non limit ... See more keywords
Study on limit state of retaining wall under different geotechnical structures
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-021-06613-6
Abstract: On the railway, anchor retaining wall is widely used in rock section in general area, while soil anchor rod is relatively less used. However, with the continuous development of civil engineering, the application of soil… read more here.
Keywords: soil; wall; limit state; retaining wall ... See more keywords
First order control variates algorithm for reliability analysis of engineering structures
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DOI: 10.1016/j.apm.2019.07.049
Abstract: Abstract This study introduces an efficient method for safety evaluation of the structures with small failure probability. The proposed approach reformulates basic failure probability formula based on control variates method and suggests to firstly substitute… read more here.
Keywords: control variates; limit state; first order; reliability analysis ... See more keywords
Nanoporous materials with a general isotropic plastic matrix: Exact limit state under isotropic loadings
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2016.10.007
Abstract: Abstract In this paper, hydrostatic strength properties of nanoporous materials are investigated by addressing the limit state of a hollow sphere undergoing isotropic loading conditions. Void-size effects are modelled by treating the cavity boundary as… read more here.
Keywords: general isotropic; limit state; isotropic; nanoporous materials ... See more keywords
Quantile-based versus Sobol sensitivity analysis in limit state design
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.10.037
Abstract: Abstract In limit state design, the reliability of building constructions is generally verified using design quantiles. The design resistance of a structure is explicitly expressed as a low quantile of the cumulative distribution function of… read more here.
Keywords: sensitivity; limit state; sensitivity analysis; sobol ... See more keywords
Effect of modeling uncertainty on multi-limit state performance of controlled rocking steel braced frames
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2021.102308
Abstract: Abstract Quantifying and propagating uncertainties in structural response is critical to robust performance-based seismic assessments. This paper evaluates the influence of structural model parameter uncertainty on the seismic response and limit state assessment of controlled… read more here.
Keywords: performance; limit state; controlled rocking; uncertainty ... See more keywords
Fatigue limit state design of fast boats
Sign Up to like & getrecommendations! Published in 2017 at "Marine Structures"
DOI: 10.1016/j.marstruc.2017.05.002
Abstract: Abstract Typically, the dominant load for the structural design of a planing hull is slamming, while sailing fast at head seas. The slamming is a violent fluid structure interaction, where dynamics, hydro-elasticity, and nonlinear structural… read more here.
Keywords: state design; limit state; fatigue limit; design ... See more keywords
Developing an improved composite limit state method for time-dependent reliability analysis
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DOI: 10.1080/08982112.2020.1735004
Abstract: Abstract Time-dependent reliability analysis remains challenging in practical engineering applications, since the modeling and solution are complicated, resulting in the huge computational burden. The composite limit state (CLS) method can efficiently reduce the computational cost… read more here.
Keywords: reliability analysis; time; method; dependent reliability ... See more keywords
Reliability analysis of a Super-T prestressed concrete girder at serviceability limit state to AS 5100:2017
Sign Up to like & getrecommendations! Published in 2017 at "Australian Journal of Structural Engineering"
DOI: 10.1080/13287982.2017.1332843
Abstract: Abstract The level of safety or reliability index achieved by a design code is an important measure of its performance. Presently, such a measure is not readily known for the prestressed concrete (PSC) girders common… read more here.
Keywords: serviceability; limit state; girder; reliability ... See more keywords
Ultrasonic Sensing Method for Evaluating the Limit State of Metal Structures Associated with the Onset of Plastic Deformation
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DOI: 10.1134/s102995992003008x
Abstract: Abstract The deformation behavior of St3 steel was studied to show that the stress-strain state of a structure can be estimated using Rayleigh surface waves in both the elastic and plastic region. The most informative… read more here.
Keywords: onset plastic; limit state; deformation; state ... See more keywords
Hybrid Reliability Analysis for Spacecraft Docking Lock with Random and Interval Uncertainty
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Aerospace Engineering"
DOI: 10.1155/2017/3920267
Abstract: This paper presents a novel procedure based on first-order reliability method (FORM) for structural reliability analysis with hybrid variables, that is, random and interval variables. This method can significantly improve the computational efficiency for the… read more here.
Keywords: reliability analysis; random interval; hybrid reliability; limit state ... See more keywords