The Visual, the Epic, and Pasternak’s ‘Devjat’son pjatyj god’

In this study I consider the role of poetic description in Pasternak’s ‘Deviat’sot piatyi god’ (‘1905’) in the context of the genre of the poema. Descriptive passages in poetic narratives, as a rule, provide a static setting for a protagonist’s actions. In the absence of any single hero in Pasternak’s poema, topography itself begins to move. I examine the categories of stasis and motion, central to ‘1905’, at the intersection of the visual and the verbal. The idea of reanimating the events of the first Russian revolution twenty years after the fact borders on the ekphrastic in places, where the poet transposes techniques and genres from the visual arts into a verse epic. Finally, I suggest that aesthetic perception itself is the dominant principle in the poema, as opposed to documentary faithfulness, which is traditionally emphasized in the scholarship on this work.

Using the Natural Period of a Structure as an Indicator of the Significance of Second-Order Effects

This study investigates the feasibility of predicting the momentamplification in beam-column elements of steel moment-resisting frames using the structure's natural period. Unlike previous methods, which perform moment-amplification on a story-by-story basis, this study develops and tests two models that aim to predict a global amplification factor indicative of the largest relevant instance of local moment amplification in the structure. To thisend, a variety of two-dimensional frames is investigated using first and secondorder finite element analysis. The observed moment amplification is then compared with the predicted amplification based on the structure's natural period, which is calculated by first-order finite element analysis. As a benchmark, design moment amplification factors are calculated for each story using the story stiffness approach, and serve to demonstrate the relativeconservatism and accuracy of the proposed models with respect to current practice in design. The study finds that the observed moment amplification factors may vastly exceed expectations when internal member stresses are initially very small. Where the internal stresses are small relative to the member capacities, thesecases are inconsequential for design. To qualify the significance of the observed amplification factors, two parameters are used: the second-order moment normalized to the plastic moment capacity, and the combined flexural and axial stress interaction equations developed by AISC