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601.
Stacy Vallis Francisco Gálvez Moustafa Swidan Caroline Orchiston Jason Ingham 《International Journal of Architectural Heritage》2018,12(7-8):1276-1296
ABSTRACTOamaru, Winton, and Invercargill feature some of New Zealand’s most intact heritage precincts that are confronted by ongoing threats of seismic activity. The 2010/2011 Canterbury earthquake sequence and Canterbury Earthquakes Royal Commission of 2012, identified a nationwide trend through the proportion of deaths that occurred in public places as a result of the prevalent historic unreinforced masonry (URM) building stock. The reported study was undertaken to address urban safety and seismic risk mitigation through the lens of heritage conservation. The range of classically designed public buildings and industrial warehouses in the South Island of New Zealand were often produced by singular architectural practices, using locally sourced materials and construction techniques. It is vital to incorporate an examination of unique architectural qualities within urban seismic risk assessment and mitigation. Historic urban layout, architectural deployment of masonry, and extent of retrofits were recorded through onsite visual surveys via Geographical Information Systems and three-dimensional representation technologies. Extending the scope of information collected for engineering seismic risk assessment by focusing on the historical architectural context informs the selection of future mitigation measures. Oamaru, Winton, and Invercargill present intriguing case studies for multidisciplinary analysis, prior to testing urban-scale survey approaches within comparable historic centers across New Zealand. 相似文献
602.
Fernando F. S. Pinho Válter J. G. Lúcio Manuel F. C. Baião 《International Journal of Architectural Heritage》2018,12(1):91-113
Stone masonry walls of ancient buildings have reasonable resistance to vertical loads but lower resistance to shear forces and reduced tensile strength. However, to achieve such compressive strength the masonry must not disaggregate when subjected to loading. This can be achieved if during the construction of the walls larger stones, usually referred as “through stones”, are used, spanning the thickness of the wall, making it possible to improve the transverse confinement of the masonry. For rehabilitation projects and structural reinforcement of such buildings, the transverse confinement can be achieved by fixing steel elements perpendicular to the wall. This confinement technique is often part of a more comprehensive rehabilitation solution, which includes the application of mortar or concrete reinforced layers applied to the wall surface.
This article presents results of an experimental research on material properties and mechanical characterisation of stone masonry specimens strengthened by two transverse confinement solutions (independent steel reinforcing rods and continuous steel ribbons wrapping the specimen). Specimens were tested under compression and compression and shear loadings.
This experimental work is part of a major research project to study the mechanical behavior of URM and strengthened walls, and the characteristics of the building materials of such specimens. 相似文献
603.
Gísli Pálsson 《Norwegian Archaeological Review》2018,51(1-2):112-141
It is a truism nowadays to say that an archaeological site is embedded in extensive networks of relations. Connectivity has played a role in archaeological thinking for a considerable amount of time, and the adoption by archaeologists of both theoretical and methodological frameworks centring connectivity has become widespread. One such example is network analysis, which has seen a significant surge in interest within the field over the past two decades. Archaeological network analysis is far from a mature science, however, and the character of the archaeological record tends to yield networks with richly contextualised nodes connected by ties that, in stark contrast, are often based on very limited evidence for connectivity. Furthermore, archaeological networks are often accompanied by limited discussion about the implications for a connection between two sites interpreted through a commonality in material culture. In particular, the use of historical records to contextualise the interactions between sites remains somewhat uncommon. This paper takes an archaeo-historical network perspective by characterising land-use practices in early modern Iceland by mapping property records describing relations of ownership, resource claims and social obligations alongside comprehensive field archaeological surveys as extensive networks of interdependence between the known farmstead sites occupied at the time. This approach shows that these vibrant networks, documented both spatially and historically, regularly show signs of emergent properties. As these intersite relations begin to exert their own agency, the networks are cut, and the network lines begin to bundle up in knots and entanglements. The study, therefore, does not aim to quantify the presented networks using formal network analysis, but to use the networks as a starting point to investigate the properties that emerge as people aim to enact and materialise networks of property rights, resource claims and exchange. 相似文献
604.
Alfredo González-Ruibal 《Norwegian Archaeological Review》2018,51(1-2):10-21
The question of the Anthropocene has gained increased notoriety among archaeologists recently. Precisely because of that, it is in need of thorough critique. The aim of this article is not to rule out the concept of Anthropocene, but to point out some of its problems: the relationship of Anthropocenic discourses with the emergence of an all-embracing biopolitical science; the inadequacies of the term, which blames all humans equally for a specific effect of modernity and capitalism; its failure to accept a diversity of origins (but also the problem of accepting overly deep origins), and the shortcomings of adopting a geological framework for archaeology. I thus suggest that the discipline has to define its own eras – also for the contemporary period – and that the Age of Destruction could be an apt archaeological counterpart for the Anthropocene. One of the benefits of outlining an archaeological era is that it brings modernity and capitalism back to the fore, and with them issues of power and conflict that have been largely lost in recent post-anthropocentric debates. 相似文献
605.
Helena Nadal Sánchez 《History of European Ideas》2018,44(7):925-936
ABSTRACTFrom a specific point of view, mediation is the process whereby a third party helps to change their attitude from an adversarial one to a collaborative one which allows them to work together in finding and creating solutions to their conflict. Mediation deals with conflict from its own perspective and it has its own status as a dispute resolution process in the systems of justice, where it is recognized. The Philosophy of Mediation has been developing as a discipline, which analyses the status of mediation as knowledge. It studies its nature, its constituent elements, its ontological foundations and its connection with other disciplines. This article argues that it is possible to include certain basic principles of the philosophy of María Zambrano in the Philosophy of Mediation framework. Those elements are essential for understanding the world of human conflict since they provide a new perspective from which to see dispute resolution methodologies. They can be summed up in the idea of including the hidden as the substrate of the visible, revealing the underlying forces of human existence. Within the context of the mediation, the understanding of these forces could help to resolve conflicts. 相似文献
606.
José Sánchez 《Romance Quarterly》2013,60(1):46-54
This article examines the attestation of jotation (i.e., the phonetic effect of jot on preceding consonants) in the present tense of Italian, where a reflex is expected in the stem-final consonant throughout the subjunctive and in certain forms of the indicative of some verbs in the E conjugation and all verbs in the I conjugation. I establish a correlation between the point of articulation of the stem-final consonant and the likelihood of the expected reflex of jotation being attested. I argue that this correlation, heretofore unnoticed and therefore unexamined, is systemically motivated. 相似文献
607.
György Andrássy 《History of European Ideas》2013,39(4-6):739-744
608.
María A. Guzmán-Gallegos 《Anthropology today》2021,37(4):23-26
Located in Ecuador's southern Amazonia, the Condor Mountain Range is the home of the Shuar people, who have been living for the last three decades amid increasing colonization and expanding mineral extraction. In these mined lands, gold is constantly brought into being through chemical manipulations. After state authorities declared the valleys a zone of environmental destruction, these chemical compounds in soils, waters and bodies have been widely documented. The Shuar villagers are concerned with the evident destructive effects of cyanide on aquatic life. However, the invisible hazardous effects of mercury and manganese, the evidence of which can be sensed neither in fish's flesh nor on their bodies, remain unsettled. This article explores how toxic chemicals are made perceptible or imperceptible. Toxicological and biomedical knowledge practices produce (im)perceptibility through chains of associations and disassociations. Such practice intertwines with colonization projects that ignore the importance of fish and fishing to the Shuar. 相似文献
609.
Seán Carey 《Anthropology today》2021,37(5):3-9
For two decades, Brick Lane-Banglatown has been the semi-official ‘Curry Capital’ of the UK. In 2010, there were nearly 70 curry cafés and restaurants, most of them Bangladeshi-owned. However, by the summer of 2020, the number of such venues had fallen to 25. Fieldwork has revealed that the causes of this decline are complex and multifaceted. However, the post-Covid-19 pandemic era offers a singular opportunity for local Bangladeshi restaurateurs as footfall will dramatically increase with a new Town Hall and a Crossrail station opening in nearby Whitechapel. 相似文献
610.
Camila Neveu Collado;Violeta Anahí Killian Galván;Mariana Mondini;María Alejandra Korstanje; 《International Journal of Osteoarchaeology》2024,34(3):e3248
This exploratory study aims at reconstructing human paleodiets and that of camelids—their staple animal resource—in El Bolsón, an Andean valley in Catamarca Province, NW Argentina, as a way of exploring variations in the strategies and patterns of food procurement, production, preparation, and consumption by local agricultural-pastoralist societies over the last 1500 years. We present the first systematically obtained data on carbon (13C/12C) and nitrogen (15N/14N) isotopic relationships as measured on camelid and human bone collagen. They come from five camelid individuals from Los Viscos archaeological site, dating to the last 1200 years, and from six human individuals from archaeological rescues and isolated finds bracketed between at least ca. 1300 cal CE and ca. 500 cal CE, as no other human samples are available in the study area. The results suggest that camelids consumed predominantly locally available C3 pastures, while the human paleodiet was primarily based on C4 plants, with camelid protein not being central to it. Here, we discuss how local productive strategies would have played a part in the selective diet of the human inhabitants and interpret this picture in the context of the larger area comprising the Andean valleys of NW Argentina. 相似文献