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Predictive value of baseline levels and early dynamic changes of ctDNA for 28-day mortality in ICU patients with advanced lung cancer: a prospective single-center cohort study. [PDF]

Front Mol Biosci
Tan L, Lu D, Huang H, Lin D, Zheng D.
europepmc   +1 more source

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Performing incremental dynamic analysis in parallel

Computers and Structures, 2011
Incremental dynamic analysis has recently emerged to offer comprehensive evaluation of the seismic performance of structures using multiple nonlinear dynamic analyses under scaled ground-motion records. Being computer-intensive, it can benefit from parallel processing to accelerate its application on realistic structural models.
Dimitrios Vamvatsikos
exaly   +2 more sources

Pushover versus Incremental Dynamic Analysis

, 2007
In the present study, an accurate comparison between results by pushover methodology for RC frame structures and Incremental Dynamic Analysis (IDA) has been performed. Fifty artificially generated spectrum-compatible time-histories have been employed to perform incremental dynamic analyses. Different pushover procedures have been analysed: conventional
FERRACUTI, BARBARA, Pinho R., SAVOIA, MARCO, Francia R.   +3 more
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Incremental dynamic analysis

Earthquake Engineering & Structural Dynamics, 2001
AbstractIncremental dynamic analysis (IDA) is a parametric analysis method that has recently emerged in several different forms to estimate more thoroughly structural performance under seismic loads. It involves subjecting a structural model to one (or more) ground motion record(s), each scaled to multiple levels of intensity, thus producing one (or ...
Dimitrios Vamvatsikos, C. Allin Cornell
openaire   +1 more source

On the modal incremental dynamic analysis

The Structural Design of Tall and Special Buildings, 2005
In this article a new technique for the dynamic response of structures is investigated. This applied procedure can predict the approximate seismic performance of the structures and it is fast, inexpensive and results are reasonably acceptable. In fact, this novel method logically combines two different techniques, ‘incremental dynamic analysis (IDA ...
Massood Mofid, Panam Zarfam, Babak Raiesi Fard   +2 more
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Incremental dynamic analysis of caisson–pier interaction

Soil Dynamics and Earthquake Engineering, 2013
Abstract This paper presents a 3D finite element Incremental Dynamic Analysis (IDA) study of caisson foundations carrying single-degree-of-freedom (SDOF) structures on clayey soil. The emphasis is given to the interplay between the nonlinearities developed above (superstructure) and, mainly, below ground surface, either of material (soil plasticity ...
Zafeirakos A, Gerolymos N, Drosos V.
openaire   +1 more source

Incremental Dynamic Analysis of a Structure with a Gap

Structures Congress 2005, 2005
Performance-based seismic evaluation of existing structures involves an estimation of demand on structural elements imposed by earthquake ground motions. Such demand evaluation involves linear or non-linear structural modeling and static or dynamic analysis. Structural irregularities, such as gaps, present a modeling and analysis problem: which type of
M. Mansouri Dana, B. Stojadinovic
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Incremental dynamic analysis of woodframe buildings

Earthquake Engineering & Structural Dynamics, 2008
AbstractThe collapse of wood buildings was one of the main contributors to the heavy death toll and economic losses during the 1995 Hyogo‐ken Nanbu (Kobe) earthquake in Japan. In California, half of the property loss from the 1994 Northridge earthquake was attributed to wood construction.
Ioannis P. Christovasilis, Andre Filiatrault, Michael C. Constantinou, Assawin Wanitkorkul   +3 more
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