Results 41 to 50 of about 2,652 (218)
Study on Seismic Response of 20×104 m3 Large Scale Crude Oil Storage Tank
Shiyou jixie, 2016 To investigate the dynamic response and buckling instability of a 20×104 m3 crude oil storage tank under three-dimensional seismic excitation, the ADINA method was firstly used to establish three types of fluid-structure coupling models with non ...
Yuan Xiaohong, Tang Donglin
doaj
Shock Absorption Control of Sand-Layer Isolation Liquid Storage Structure with Soft Steel
Applied SciencesWall plate rupture in liquid storage structures (LSSs) induced by earthquakes is a prevalent issue. To mitigate the impacts of seismic hazards on plate–shell composite concrete liquid storage structures (CLSSs), in this study, we propose an investigation
Hulin Zhang +3 more
doaj +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Earthquake‐induced damage of structures can trigger cascading hazards, linking structural performance to nonstructural consequences. In current engineering practice, these two aspects are typically addressed separately, limiting the ability to account for such coupled effects in design.
Matjaž Dolšek +2 more
wiley +1 more source
Scientific ReportsA large-scale shaking table test of a living stump slope with a geometric similarity ratio of 1:7 was designed and completed. The peak acceleration, acceleration amplification factor, and displacement response patterns of living stumps slopes under ...
Hui Yang +5 more
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Numerical simulation on seismic response of large vertical isolated liquid storage tank
You-qi chuyun, 2021 In order to study the seismic response of liquid storage tank under bidirectional seismic excitation, the 15×104 m3 vertical unanchored liquid storage tank was taken as the object, and numerical analysis on seismic response of vertical unanchored tank ...
Hailong FAN +4 more
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Rocking and Rolling of Rigid Polygons Under Seismic Excitation
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT We present an event driven analytical framework for rigid cyclic polygons subjected to horizontal ground excitation in which uplift, impact, and successive pivot switching are treated within a unified non‐smooth dynamical description. Rolling is defined as a sequence of energetically admissible transitions between neighbouring vertices tied to
Atif Rasheed +1 more
wiley +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Conventional single intensity measure (IM) fragility approaches with simplified component dependency assumptions overlook the progressive damage accumulation and evolving inter‐component correlations that govern system behavior under mainshock‐aftershock (MSAS) loading.
Muhammad Rashid, Mayuko Nishio
wiley +1 more source
ANALYSIS ON RESPONSE OF TOWER CRANE STRUCTURES UNDER RANDOM EARTHQUAKE EXCITATIONS
Jixie qiangdu, 2016 Based on the theory of random vibration,the dynamic response on tower crane under random seismic excitation was investigated. The input of earthquake ground motion is indicated by Duxiuli-Chenhouqun power spectral.
WANG PingPing +5 more
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Journal of Marine Science and EngineeringSeismic response analysis of underground structures at coral sand sites is a critical component in ensuring the structural safety of island reef engineering.
Zixuan Yang, Xiaorui Xie, Wei Ren
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Dynamics of structures subject to seismic excitations [PDF]
Mechanics Based Design of Structures and Machines, 2017 The inventive methods for earthquake structure response analysis and design are based on precise dynamic modeling and simulation.
Michel Geradin +2 more
openaire +1 more source