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Chile, recognized as one of the world's most earthquake-prone nations, has gained valuable insights from significant earthquakes, such as those in 1985 and 2010, which have influenced updates to the nation's design codes. Although Chile's seismic design approach has been largely effective in recent earthquakes and demonstrated an "operational" performance level in most structures, performance-based design (PBD) methods have not yet been officially incorporated as valid approaches in the Chilean seismic design codes for buildings. However, in 2017, the Chilean Association on Seismology and Earthquake Engineering (ACHISINA) introduced a PBD approach, primarily for verification purposes, based on the Los Angeles Tall Buildings Structural Design Council (LATBSDC) framework. In this work, firstly, we provide an overview of Chile's PBD methodology, focusing on the thresholds for various performance levels. These levels are established through experimental and numerical analysis, correlating performance with permissible damage levels. The second part of the paper examines the seismic performance of a residential building, designed before the 2010 Maule earthquake and subsequently damaged, using Chile's PBD guidelines. This case study highlights the implementation and effectiveness of PBD for assessing seismic resilience in Chilean structures. [ABSTRACT FROM AUTHOR]

This paper highlights formal and thematic expressions of discursive conflicts in Nathaniel Hawthorne’s The House of the Seven Gables. It focuses on Hawthorne’s use of the “dialectical sentence,” a type of sentence attributed to German dialectical thinkers, principally Theodor Adorno. Voicing two contradictory views in the same breath, the dialectical sentence provides formal expression of irresolvable discursive conflicts. Hawthorne’s dialectical sentence serves as a suitable medium for expressing the conflict of interests between the Pyncheon and Maule families. The discursive conflicts are expressed through a set of binary terms, including Pyncheon/Maule, novel/romance, present/past, reason/rumor and science/ superstition. The first term in each binary usually serves for the Pyncheons and the second, the Maules. Thus, expressed in dialectical sentences, the narrative voice oscillates between an irony which reflects the values of the former family and an enthusiasm which reflects those of the latter. Coming down firmly on neither side of the conflict, and through avoiding reconciliation, the novel takes on a dialectical structure which keeps the resolution of the discursive conflicts, as a utopian element, for a time outside the novel’s timeframe. [ABSTRACT FROM AUTHOR]

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