Добірка наукової літератури з теми "Moving of buildings, bridges, etc. – Fiction"

Structural health monitoring of the large infrastructural objects (high buildings, bridges, tunnels, dams, etc.) is in the domain of civil and geodetic engineers who use different methods and instruments for this task. Dam movement is influenced by various factors among which the most important are: thermal variations, hydrostatic pressure and dam ageing. This research investigates influence of thermal variations on dam crest movement by using statistical methods: autoregressive integrated moving average (ARIMA) and multiple linear regression. Dam crest movement data is obtained by using optical alignement method on the concrete gravity dam HP Salakovac. In the first part of this research correlation between dam crest movement and concrete temperature is determined, the second part deals with short term concrete temperature prediction and in the final part of this research previously fitted statistical models are used for dam movement prediction. The results showed that proposed model based on statistical methods can provide quality prediction of dam crest movement.

Without affecting the integrity or stability of the heritage monuments, vibration-based techniques provide useful solutions for acquiring global information about them. By studying the dynamic response to suitable excitation sources, it is feasible to define the mechanical characteristics of structures and identify and locate defects in their global behaviour. Laser Doppler vibrometry (LDV), which enables non-contact measurements of the vibration velocity of moving surfaces using a focused laser beam, is a highly desirable technique for qualitative dynamic characterisation and damage assessment. LDV is a simple and non-intrusive approach. It permits remote measurements and has a high degree of sensitivity and frequency adaptation. In addition, the system is entirely computer controlled, providing simple data storage, processing, and analysis. LDV has been originally researched and developed for structural and modal shape analysis of physical prototypes, in-service devices (e.g., machinery components), medical imaging applications, and damage detection and analysis relevant to small-scale non-destructive testing (NDT), and evaluation of micro to meso-targets (e.g., fracture detection and mapping in composites, modal shape and vibration analysis of objects, etc.). In spite of several successful applications in the case of bridges and thin structures, ambient vibration testing in an integrated form that includes dynamic identification, sensitivity analysis, and numerical modelling update employing modern sensor non-contact technologies is still uncommon. In this paper, the authors intend to explore further the possibility of combining ambient vibrations and OMA in combination with the non-contact LDV sensing technique in order to remotely acquire mechanical waves travelling in historical structures, track the actual behaviour of such structures, and calibrate their finite element numerical models.

The structuring of a film's plot as the trajectory of the goals and desires of a single protagonist can be seen as the most critical development in cinematic narrative. In addition to its commodity implications via the star system and its centrality to a range of important film theories about fantasy and pleasure, the single protagonist is the linchpin of the cinema's ability to transmit messages that confirm the most basic myths about the power of the individual in society. While Hollywood's use of the single protagonist as a model for the self is particularly detrimental in the United States, the international dominance of American cinema means that this narrative convention can affect the formation of the self around the world. As a result, the single protagonist is the element that is most often critiqued by filmmakers and theorists who want cinema to be more politically engaged. In fact, one way of identifying a film that is aggressively political is to examine its treatment of the protagonist function. In Potemkin, for example, Sergei Eisenstein substitutes a group protagonist for Hollywood's individual so that he can demonstrate the unity of the people against their oppressors. Roberto Rossellini's neo-realist films Roma città aperta and Paisà likewise contain structures that are meant to undermine traditional Hollywood modes of narration since both films use what I call a serial protagonist. These strategies have become noticeably common, as multi-protagonist films have appeared in France, Hong Kong, and in the United States. As is typical, however, a cinematic strategy that trumpets political engagement in Europe is reduced to a stylish ornament in Hollywood. In American multi-protagonist films, the single protagonist is jettisoned, not to make a political statement, but in order to emphasise emotion over intellect, to encourage the audience not to think, but to feel. The two main strategies for accomplishing this goal are narrative fragmentation and disrupted character attachment. There are basically two kinds of multi-protagonist films. Margrit Tröhler calls them "group films" and "mosaic films." Group films feature an ensemble, a single large group such as a family or a gang whose stories are linked spatially to some central meeting place. Mosaic films, on the other hand, present a number of small groups, couples, or single characters. Initially, these people are linked only insofar as they happen to live in the same city at the same time, though eventually, as the narrative goes on, their stories become enmeshed, largely through coincidence. As a further breakdown, I would separate the "mosaic films" into action films and emotive films. Amores Perros and Go would be examples of multi-protagonist action films, where the most intense episodes in the film are active and violent; Magnolia and Happiness are examples of multi-protagonist emotive films, films in which the moments of greatest intensity are reactive and emotional. These intense moments, which occur as a series rather than as the result of cause-and-effect, are assumed to provide the major source of pleasure for spectators. Magnolia, directed by Paul Thomas Anderson in 1999, is perhaps the most striking of all the recent group of American multi-protagonist emotive films. Like Pulp Fiction and American Beauty, Magnolia was meant to bridge the gap between independent film and mainstream studio production. From its inception, Magnolia was planned as a quality production, and Anderson sold himself to New Line as their entrée into the prestige market. New Line, "the only major studio that has never had an Academy Award nomination for Best Picture" (Hirschberg 55), thought that Anderson would be their Quentin Tarantino and gave him total creative control. Michael De Luca, head of production at New Line, agrees with Anderson that there is a link between films like Magnolia and the films of the New American Cinema on the 1970s: "People who grew up on the 70s movies now have power around town" (Hirschberg 55), explaining why we are seeing so many experimental and edgy films since the turn of the century. The other thing that these people grew up on was TV, and narrative forms developed explicitly for television have become increasingly common in mainstream American cinema. Classic film theory analysed the spectator/protagonist relationship as one based on identification and resulting in momentary coherence and empowerment. Because the viewing practices associated with television are so different from those supported by classic cinema, these new TV-influenced films can be expected to create a different model for the self. The narrative structure that these millennial multi-protagonist films most closely resemble is that of the American daytime soap opera. Ironically, despite the low esteem in which soap operas are held, their episodic narrative structure and emphasis on emotions rather than logic directly shape much of cinematic storytelling today. Also ironically, whenever a non-soap opera text adopts soap practices, that text is seen as doing something daring. For example, TV series like Hill St. Blues that adopted soap operas' ensemble casts and arc narrative structure were labeled "quality television" (Feuer et al.). In a similar way, the fragmented narratives of multi-protagonist films like Magnolia are seen as stylish and experimental. However, the strategy is risky, since adoption of these narrative structures disrupts the strong bond that the single protagonist is expected to secure and may undermine viewers' pleasure in the film if they are not accustomed to soap-opera conventions. Whether it is a segment, a day's episode, or the entire run of the programme, the most striking aspect of soap-opera narrative is the fact it begins and ends in medias res. Emphasis on the middle of a story means that less attention is given to its beginning and end. Another way to say this is that soap operas focus most of their attention on the present. The focus on the present means that, although the characters in Magnolia clearly have pasts, they do not have histories. We do not know why Jimmy Gator molested his daughter, why Earl Partridge deserted his dying wife and 14-year-old son, what has happened to Stanley's mother, whether his father is successful in his career, or why Jim Kurring has become a cop. This lack of history makes it difficult to make moral judgements about them. The single character in Magnolia who explicitly attempts to create a history for himself is Frank Mackey, the male-empowerment guru played by Tom Cruise. Mackey says that a focus on the past is an excuse for not progressing in the present, further thematising the importance of the present. Soap narratives are created specifically for a viewing situation that incorporates a range of institutionally required ruptures -- commercials, promos, and other imbedded messages. As a result, soaps incorporate devices designed to sustain interest during these enforced breaks. The most typical of these strategies is the narrative gap created by an interrupted action or an unanswered question. On a daytime soap, we may only have to wait five minutes or so before returning to a particular narrative thread, but films with longer running times often extend that period considerably. For example, Gwenovier asks Frank why he would lie about the facts of his background. We do not return to Frank for over thirteen minutes. Soap-opera viewers are comfortable with these often silly narrative breaks because they know that the narrative line will eventually pick up exactly where it left off. That is not always the case in these films, however, and, indeed, Frank changes the subject. These lengthy interruptions clearly pose a challenge to active spectatorship as well as to audience tolerance. Since soap operas are eternal middles, the end of a story is always construed as a new beginning. Happy couples are presumed to be boring, and so no relationship is coded as permanent and impregnable. This pressure to resist closure creates a problem for narrative construction in multi-protagonist films, many of which have to go to great lengths to create anything like an ending. Generally chance or coincidence must be involved, a break with an important classical convention of narrative construction. Robert Altman needed an earthquake in Short Cuts, and P. T. Anderson needed frogs to rain down from the skies in order to begin to end Magnolia. Interestingly, while the open ending has been linked to the importance of the sequel in the New Hollywood, none of these multi-protagonist films has been the basis of a sequel. Soap operas have huge casts, and often characters will not appear every day. As a result, soaps are marked by diffuse viewer-character attachment. To ensure that the viewer will stay involved with the widest range of characters, the most effective soap stories present events from the perspectives of all parties to a conflict. As a result, on most soaps, while characters may do bad things from time to time, they are rarely represented as out-and-out villains. Like daytime soap operas, there are no villains in multi-protagonist emotive films. The wickedest character in Magnolia is the beloved game-show host who may have abused his young daughter. The film tries to ameliorate our sense of disgust by withholding this information until near the end of the film, focusing our attention instead on the facts that he is dying of cancer and that his daughter, a shrill and unattractive cocaine addict, cannot stand the sight of him. As a result, characters are not obviously coded in ways that make it easy for us to make moral judgments about them. Moreover, while the characters are single-mindedly going about their business, we are continually distracted and directed toward someone else's story. Far from being victims relentlessly carried along by the plot, the characters in these films burst into and disrupt the narratives of others, demanding our attention. The spectator must therefore contend not only with narrative ruptures but also with the need to reacquaint him- or herself with the characters and to continually renegotiate his or her relationship with them. This relationship will be affected not only by what the character was doing when we last met him or her, but on what kind of experience we have had during the intervening action. Two of the most useful ways of conceptualising the process by which we interact with characters in film -- those of Murray Smith and Carl Plantinga -- are put at a disadvantage by the multi-protagonist film. Both of these cognitive approaches describe the stages that spectators go through in deciding who the characters are and how we feel about what they do, and both reject psychoanalytic identification as part of their model. Although I ordinarily find their approaches highly useful, studying the multi-protagonist film leads me to conclude that their approaches are applicable to these films only with great difficulty. Both Smith and Plantinga ground their analyses on the conscious, intellectual, and voluntary conclusions that we make about the personalities and activities of the characters in films. Both men emphasise the power that narrative has in the formation of these emotional responses, and both minimise the involuntary and autonomic responses that derive from cinematic techniques rather than from the narrative. However, the fragmented nature of the narrative in the multi-protagonist film, the difficulty that characters have in dominating either our consciousness or their own worlds, and the diffusion of interest keep the process from working as Smith and Plantinga describe. For example, Murray Smith suggests that character attachment occurs in three stages: recognition, alignment, and allegiance. Each of these stages is compromised in the experience of viewing a multi-protagonist film. Recognition is the name given to the stage in which we notice various traits of the character and arrange them into some kind of coherent personality, much as we do when we meet people in real life. Magnolia takes advantage of this process to set traps for us: since the characters have no histories, if we stereotype them, we will fall into a trap. For example, Phil Parma, the male nurse, includes several sex magazines in his grocery order. While we might assume that Phil wants the magazines only to "read the articles," he uses them to get in touch with Frank, who advertises in them. However, since we know nothing of Phil's history, we cannot exonerate him: he may have remembered seeing Frank's ad in a previous issue of the magazine, or his seeing the advertisement now could simply be the kind of serendipitous accident thematised by the film. Alignment, the next phase in the character-attachment process, is likewise compromised by the multi-protagonist film. A film's investment in aligning us to a character is seen as a function of the quantity of time we spend with the character, of the degree of narrative restriction, of the representational strategies used with the character, and of the degree of access that we are given to that character's mental and emotional states. Unlike films with single protagonists, no character dominates screen time or narration in a multi-protagonist film. Nor is one character particularly favored cinematically: all the main characters are given close-ups, camera movements, and compositional prominence. In Magnolia, Jim the cop could be said to dominate the narrative since the primary action of the film begins and ends with him, he is presented as the film's moral centre, and a voiceover allows us access to his thoughts. But, as a figure representing law and order, and thus as a vehicle for the imposition of narrative control, he is a failure. He loses his gun, never realises that Claudia is high on cocaine, and allows Donnie to return the money that he stole from the furniture store where he used to work. Moreover, the narrational authority of Jim's voiceover is undermined: voiceover shots segue seamlessly into shots in which he is shown clearly talking out loud to himself. While this is a common soap-opera technique, it is uncommon in cinema and is likely to make us wonder whether Jim is OK. Finally, allegiance occurs when we weigh everything that we know about the character against his or her actions and make a moral judgment about him or her. Smith calls this "the structure of sympathy" and sees our feelings as falling along a continuum from sympathy to antipathy. Since there are no villains, it is likely that, with the exception of Jimmy Gator, we have a certain amount of sympathy for all the characters in Magnolia. That said, it is unlikely that we really like any of them either. Thus, I would argue that, if one does derive pleasure from the experience of seeing a multi-protagonist film like Magnolia, empathy is likely to be one's primary response. Both Plantinga and Smith marginalise empathy since both see it as an involuntary response to the film's cinematic techniques rather than as a product of the conscious processing of a film's narrative. However, it is for that very reason that I see empathy as the desired response in the multi-protagonist film. The fragmented narrative and the difficulties that it causes for character attachment make any other response problematic. Like the characters in the film, we are not supposed to think, just to feel. These films (and the daytime soaps) thematise several key aspects of life as we live it now: First, the plenitude of these films is such that they cannot be brought to an ending in the classical Hollywood sense; they do not end, they simply stop, and their stopping place is construed as a new beginning. Second, like the characters in Magnolia, our real lives are ruled by chance in ways that Hollywood used to deny. Second, even though the past remains an important narrative element -- three different voices in Magnolia say that "We may think we're done with the past, but the past is not done with us" -- the intensity of the emotions expressed by the characters tells us that the tensions of the present moment are really all that matter. Multi-protagonist films present several advantages to their producers and creators (e.g., the role of chance makes plot construction easier, a star doesn't have to carry the entire picture, the film can appeal to a broader demographic, the structure is critically marked as daring), but they also compromise the film's ability to represent the power of the individual, the theme that is central in all mainstream American films. Unfortunately, the American multi-protagonist film does not interrogate that theme or even address its absence directly. By presenting the spectator with a string of narrative fragments, these films create a series of sensational episodes in which people's emotions explode instead of buildings. The emotive blockbuster supports rather than critiques the view of the self as isolated, solipsistic, and focused on personal rather than social distress. References Epstein, Seymour. "Controversial Issues in Emotion Theory." In P. Shaver, ed. Review of Personality and Social Psychology: emotions, Relationships, and Health. Beverly Hills, CA: Sage, 1994: 66–68. Feuer, Jane, Paul Kerr, and Tise Vahimagi. MTM: "Quality Television." London: BFI, 1984. Hirschberg, Lynn. "His Way." [Profile of Paul Thomas Anderson] New York Times Magazine (19 December 1999): 52–56. Plantinga, Carl. "Affect, Cognition, and the Power of Movies." Post Script 13:1 (Fall 1993): 10–29. Smith, Murray. "Altered States: Character and Emotional Response in the Cinema." Cinema Journal 33:4 (Summer 1994): 34–56. Smith, Murray. "Cognition, Emotion, and Cinematic Narrative." Post Script 13:1 (Fall 1993): 30–45. Tröhler, Margrit. "Les films à protagonistes multiples et la logique des possibles." Iris 29 (Spring 2000): 85–102. Citation reference for this article Substitute your date of access for Dn Month Year etc... MLA Style Carmago, Sandy. "'Mind the Gap'" M/C: A Journal of Media and Culture 5.5 (2002). [your date of access] < http://www.media-culture.org.au/mc/0210/Carmago.html &gt. Chicago Style Carmago, Sandy, "'Mind the Gap'" M/C: A Journal of Media and Culture 5, no. 5 (2002), < http://www.media-culture.org.au/mc/0210/Carmago.html &gt ([your date of access]). APA Style Carmago, Sandy. (2002) 'Mind the Gap'. M/C: A Journal of Media and Culture 5(5). < http://www.media-culture.org.au/mc/0210/Carmago.html &gt ([your date of access]).

David Kroll, Director of the Preservation Studio at RATIO Architects, Inc. in Indianapolis, approached me in September of 2007 about a project. The Eli Lilly Farm in Carmel, Indiana was in danger of demolition. The property was sold to a development company who was proposing an idea for over 1000 homes as a part of a "Master Planned Community" to be built on 335 acres of land. One of the stipulations of this sale was that the Conner Prairie Living History Museum had first right of refusal on any of the buildings from the property. The idea had been brought up to relocate a couple of the buildings on the farm to save them from demolition. I decided to document the farm so that future generations could know what used to exist there. That idea developed into my current topic: "A Study of the Relocation of the Eli Lilly Farm Office with adaptive use Options and Rehabilitation Recommendations."
Department of Architecture