Results 31 to 40 of about 443,301 (200)

Seismic Performance Comparison of Simply Supported Hollow Slab on Pile Group Structure with Different Operational Category and Shear Panel Damper Application

open access: yesCivil Engineering Dimension, 2023
This study is aimed to compare the seismic performance of simply supported hollow slab on pile group (SHSPG) structures designed as “critical” and “essential” viaducts with shear panel damper (SPD) devices.
Yusuf Haroki   +4 more
doaj   +1 more source

From history to haecceity: spatial reframings of the past in post-heritage cinema [PDF]

open access: yes, 2011
This article investigates the transformation of history into haecceities that allow us to grasp history through a nonlinear, cinematic sensation of pure past.
Wortel, Elise
core   +1 more source

The Effect of the Vertical Component of the Earthquake on a Regular Masonry Wall

open access: yesApplied Sciences, 2023
The effect of the vertical component of earthquakes on the structural behaviour of unreinforced masonry (URM) walls is usually not considered by technical codes for ordinary buildings.
Guido Camata   +3 more
doaj   +1 more source

Refined NSA approach for seismic assessment of regular RC frames

open access: yesGrađevinar, 2017
The nonlinear time-history analysis is often a time-consuming and impractical procedure. A new computer method, developed in the framework of the Eurocode 8 is proposed in this paper.
Szabolcs Varga, Cosmin G. Chiorean
doaj   +1 more source

Cosmology of F(R) nonlinear massive gravity

open access: yes, 2014
The theory of nonlinear massive gravity can be extended into the F(R) form as developed in Phys.Rev.D90, 064051 (2014). Being free of the Boulware-Deser ghost, such a construction has the additional advantage of exhibiting no linear instabilities around ...
Cai, Yi-Fu, Saridakis, Emmanuel N.
core   +1 more source

Assessment of Tension-Only Concentrically Braced Steel Frames in Relation to Seismic Pounding

open access: yesApplied Sciences
This research examined the phenomenon of pounding between neighboring steel structures, both with and without tension-only braces, utilizing an extensive nonlinear time-history analysis.
Panagiota S. Katsimpini   +2 more
doaj   +1 more source

Nonstationary Stochastic Simulation of Strong Ground-Motion Time Histories : Application to the Japanese Database [PDF]

open access: yes, 2012
For earthquake-resistant design, engineering seismologists employ time-history analysis for nonlinear simulations. The nonstationary stochastic method previously developed by Pousse et al. (2006) has been updated.
Bonilla, Luis Fabian   +2 more
core   +2 more sources

Feedback methods for inverse simulation of dynamic models for engineering systems applications [PDF]

open access: yes, 2011
Inverse simulation is a form of inverse modelling in which computer simulation methods are used to find the time histories of input variables that, for a given model, match a set of required output responses.
Anonymous   +20 more
core   +1 more source

Rapid Seismic Evaluation of Continuous Girder Bridges with Localized Plastic Hinges

open access: yesSensors, 2022
In seismic assessment of continuous girder bridges, plastic hinges form in bridge piers to dissipate seismic energy through nonlinear restoring forces.
Zhaolan Wei   +6 more
doaj   +1 more source

Quantitative Perspectives on Fifty Years of the Journal of the History of Biology [PDF]

open access: yes, 2017
Journal of the History of Biology provides a fifty-year long record for examining the evolution of the history of biology as a scholarly discipline. In this paper, we present a new dataset and preliminary quantitative analysis of the thematic content of ...
Bottino, Erin   +3 more
core   +2 more sources

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