Critical Moment
Mostrando 13-24 de 210 artigos, teses e dissertações.
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13. Reinforced Concrete Beam-Column Inverted Knee Joint Behaviour after Ground Corner Column Loss-Numerical Analysis
Abstract Beam-column joints are critical component in the load path of reinforced concrete (RC) frames, due to their role in transferring loads among different RC frame components. The loss of a ground corner column in a RC frame turns an exterior joint into an inverted knee joint and recent code provisions for exterior joints are not sufficient to knee join
Lat. Am. j. solids struct.. Publicado em: 04/10/2018
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14. Vibration behavior of thin-walled steel members subjected to uniform bending
Abstract This article reports the results of an investigation on the effects of internal moments on the vibration behavior of thin-walled steel members. The analyses are based on the Generalized Beam Theory (GBT), a thin-walled bar theory accounting for cross-section in-plane deformations - its main distinctive feature is the representation of the member def
REM, Int. Eng. J.. Publicado em: 2018-07
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15. From aseptic distance to passionate engagement: reflections about the place and value of participatory inquiry
Abstract In 2004, I published a book chapter that marked a first moment in my qualitative research journey. The methodological piece was a result of a challenge imposed by my doctoral committee for my thesis proposal defense two years prior, who invited me to ‘rigorously’ sustain the quality of a qualitative research project conducted under the premises
RAUSP Manag. J.. Publicado em: 2018-06
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16. Numerical analysis of RC plane structures: a concentrated nonlinear effect approach
Abstract The present work aims to study the nonlinear behavior of reinforced concrete structures via Refined Plastic Hinge Method (RPHM). Pseudo-springs are used at the finite element ends, where the gradual loss of stiffness is determined by the combination of the normal force and bending moment (NM) in the cross section. The limiting of the uncracked, ela
Lat. Am. j. solids struct.. Publicado em: 26/04/2018
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17. Las colonias en los Episodios galdosianos
Abstract: Whereas Galdós never wrote the episode programmed Las Colonias perdidas, the reference to them and their meaning for Spanish society of the 19th century are present in the course of the Episodios nacionales as shown in this article that, in addition to signaling its location in a way, reflects on Galdós' critical view of the way in which his cont
Let. Hoje. Publicado em: 2017-12
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18. Reading Imaginative Futures across Historical Moments; Or Speaking Surreptitiously in Imperial Centres
Abstract Abstract: Léopold Sédar Senghor’s 1961 Speech at Oxford University is a provocative and critical intervention during what is generally considered to be a decolonisation period. It is a speech that engages across eras, and one from which we can glean insights on how to nourish ideas and modes of thinking that may be needed in this historical mome
Contexto int.. Publicado em: 2016-12
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19. Effects of Key Factors on Hull Girder Ultimate Strength Estimation by Progressive Collapse Calculations
Abstract The estimation of the ship hull girder ultimate strength under vertical bending moments as close to real behavior is vital both for design stage or seagoing life. The maximum load carrying capacity of ship hulls called ultimate strength depends on a number of factors including the strength of the structural material, initial distortions, dimensions
Lat. Am. j. solids struct.. Publicado em: 2016-12
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20. A importância da teoria: estratégias analíticas da Psicologia Crítica
Based on Critical Psychology from the Standpoint of the Subject the article describes analytical concerns and strategies of critical psychology. In a first step, the development of critical psychologies is located in current discussions on the production of knowledge, and three different typical approaches and major steps toward situated critique as a practi
Estud. psicol. (Campinas). Publicado em: 2015-09
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21. A review of critical gap estimation approaches at uncontrolled intersection in case of heterogeneous traffic conditions
Abstract The gap acceptance study is an indispensable study in the determination of capacity and delay of the individual moment at uncontrolled intersection and critical gap is one of the chief parameter allied with this study. Most of the studies related to critical gap estimation have been carried out in developed countries where traffic is homogeneous and
J. Transp. Lit.. Publicado em: 2015-09
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22. On the Processing and Properties of Clay/Polymer Nanocomposites CPNC
AbstractAn experimental investigation followed by fundamental characterization and discussion on the effect of nanoclay filler on the mechanical and fracture properties of polymer matrix was carried out. The study was carried out on clay/polymer nanocomposite made of High Density polyethylene (HDPE M40060) produced by Saudi Arabian company SABIC and montimor
Lat. Am. j. solids struct.. Publicado em: 2015-04
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23. Factores críticos de éxitos en busca de la ventaja competitiva dentro del Comercio Electrónico: un estudio empírico en las empresas paraguayas
Electronic commerce has been one of the most active fields of investigation in Information Technology in the last few years. It would be interesting to find out which critical factors keep electronic commerce from achieving success and which factors would be regarded as a sustainable competitive advantage for companies. In this investigation we have develope
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2014-04
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24. A grande dor das coisas que passaram: a recordação contemplativa na crônica de Rubem Braga.
The chronicle stands as a singular genre, especially for transiting between the fields of literature and journalism. Rubem Braga is considered one of the most representative chronicle writers in Brazilian literature, with a particular condition of being a writer who gained notoriety for only writing literary chronicles. With an extensive chronicle production
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/10/2012