Efficiency and Cost-Benefit Analysis of Seismic Strengthening Techniques for Old Residential Buildings in Lisbon

This paper presents a study on the techno-economic efficiency of seismic strengthening techniques for old residential buildings, with application to construction typologies in Lisbon (stone masonry and “Placa” buildings). A comprehensive review on strengthening techniques and implications for the seismic behavior is made. Different strengthening schemes are implicitly simulated within equivalent frame models of the representative buildings. Then, pushover analysis is applied in order to compare the seismic performance of the buildings, before and after strengthening. A cost-benefit analysis of the strengthening solutions is finally performed, comparing the economic benefit gained by reducing the seismic damage, against the intervention cost.     

For the Benefit of All Men: Oceanography and Franco-American Scientific Diplomacy in the Cold War, 1958–1970**

In the 1960s, the growing strategic importance of ocean exploration led the French government to develop greater capacity in marine scientific research, aiming to promote cooperative and diplomatic relations with the leading states in ocean exploration. Devised during Charles de Gaulle's government (1958–1969), the restructuring of French oceanography culminated, in 1967, in the establishment of the state-led Centre National pour l'Exploitation des Océans (CNEXO). Beyond being intended to control the orientation of marine research at a national level, the CNEXO's mission was to use scientific diplomacy to balance a desire for enhancing international cooperative relations in oceanography with French ambitions to equal the USA's leading capacity to explore the oceans. Its director, the naval officer Yves la Prairie, played a crucial role in articulating scientific, national, and diplomatic interests for France in the oceans.     

On the trail of social relations in the colonial Sahara: a postcolonial reading

The Atlantic coast of the Sahara Desert was belatedly colonised by Spain. The paternalistic nature of this process and the collaboration of Sahrawi tribal leaders produced a specific type of colonial relations. The military hierarchy of colonial structures overlapped with the social stratification of Sahrawi tribes. Yet outside the upper echelons of Sahrawi authorities and Spanish military officers, daily life in the colony was defined by interactions among workers who performed the less lucrative jobs, Spanish immigrants from the Canary Islands as well as members of the indigenous population. Given their similar social status, four decades after the Spanish decolonisation (1975), we can still recognise the feelings that Sahrawi people inspire among Canarian returnees and the Sahrawis’ recollections of Canarian settlers, proving that colonial relations are never simple but ambivalent and open to new interpretations, especially when they intersect with other categories such as social class. Informed by postcolonial studies, our analysis of in-depth interviews conducted in the Canary Islands and the Sahara over the last ten years reveals the affective bond shared by colonisers and colonised at the bottom of the social hierarchy, allowing us to identify colonial memory as a cornerstone of social and cultural geography.     

The Guggenheim Museum Bilbao: Between Regional Embeddedness and Global Networking

Abstract

This paper aims to show the levels of local and regional embeddedness of the Guggenheim Museum Bilbao (GMB) as well as its effects on the position of Bilbao within global networks. Although it is often said that the GMB as an international art franchise did not fit well with the local traditions, values and culture of Bilbao and the Basque Country, this paper attempts to show that the GMB is quite embedded into the local and regional context of institutions, private agents and policies. This effect increases with the growing recognition of the potential effects of the GMB on the creative and service industry in the Bilbao region. On the other hand, there is also an increasing tendency for Bilbao and the GMB to be included in global networks, as can be demonstrated by the branding effect of the GMB on the attraction of tourists or the increasing importance of the term “Bilbao” in semantic networks. The authors conclude with some recommendations on strengthening both the regional embeddedness and the global networking potential of museums in order to generate positive effects on urban regeneration and regional development.     

Renewal through Culture? The Role of Museums in the Renewal of Industrial Regions in Europe

Abstract

Bilbao has become a role model for the regeneration of declining urban and industrial regions. The debate on the so-called Bilbao effect showed that rundown industrial cities and regions might profit from culture-based development strategies, even if successful urban regeneration cannot be induced by only one flagship project without an appropriate local and regional context. Based on the comparative analysis of six, in general recently founded, museums in five countries (Guggenheim Museum Bilbao; Louvre in Lens; Centre Pompidou in Metz; Istanbul Modern Art Museum; Museum Folkwang in Essen; Museum of Natural History in Florence), the authors of this special issue discuss the role of these museums in building the image and the attractiveness of their local and regional environment, the cross-fertilization of ideas and the integration of a region in global circuits and networks. Museums can play an important role in building up “social capital”, creating networks between different professionals, groups, sectors and segments of society, bridging diverse social backgrounds, lowering coordinating costs for individuals and businesses, and increasing the capacity of firms to reconnect.     

Geothermal fluids circulation at Caldas do Moledo area, Northern Portugal: geochemical and isotopic signatures

A hydrogeological conceptual model of the Caldas do Moledo geothermal site is proposed that shows mixing between geothermal waters and local shallow groundwaters. Stable isotope values of Caldas do Moledo geothermal waters indicate recharge areas located at relatively high altitudes (850–1250 m a.s.l.). The NW–SE Vigo–Régua shear zone plays an important role in fluid recharge and circulation towards the NNE–SSW Régua–Verin fault system, forming a path for ascent of geothermal fluids. The apparent ¹⁴C age of geothermal fluids (15.66 ± 2.86 ka BP) was estimated in the total dissolved inorganic carbon (TDIC). Geothermometer calculations indicate that, assuming a conductive temperature gradient of 32°C per kilometer for northern Portugal, the maximum depth of circulation is roughly 1.8 ± 0.4 km. The K, Ca and SO₄ concentrations found in some Caldas do Moledo geothermal spring waters show mixing between deep geothermal and shallow groundwater systems. Local shallow groundwaters showing the highest SO₄ concentrations were found at low elevation areas, originating from fertilisers and pesticides applied to the Port wine vineyards in the Douro River valley. Geothermal waters from boreholes AC1 and AC2 do not show evidences of direct pollution from the spreading of such agrochemicals.     

‘The Island Blazed’: A Blinding Light and Tiepolo's Hound

This essay is primarily a study of Derek Walcott's Tiepolo's Hound as an affirmation of Caribbean, tropical, blinding light through an engagement with the life and work of Camille Pissarro. Conceived as such, the poem, I argue, proposes an “adamic” vision and imagination attuned with “Time” rather than “History” (the concepts are Walcott's), as well as an intensification of sensory-perception beyond vision. In order to better appreciate the historical and contextual relevance of Tiepolo's Hound, the essay provides first a general introduction to: (1) a nuanced understanding of light and its “otherness” emerging from modern physics; (2) some of the ways in which western capitalism and Cartesian perspectivism, as a hegemonic aesthetic and philosophical tradition in the West, have attempted to capture and control light and its “otherness;” and (3) the blinding quality of light in the tropical context, which repositions light as a force against any and all exploitative capitalist desires.     

Opposing peace: English political pamphlets against the Treaty of Madrid in 1630

ABSTRACT

In November 1630 the Treaty of Madrid was signed between Philip IV, king of Spain, and Charles I, king of England. During the peace negotiations several pamphlets critical of the pro-Spanish policy of Charles I were printed in England. These publications contributed to the development of an increasing criticism of Charles I, by identifying his neutral European policy with pro-Spanish policies. The anti-Spanish and anti-Catholic rhetoric, which formed the basis of this criticism, was used to promote an aggressive foreign policy and consequently an active opposition to the king. The following pamphlets are discussed in this paper: Considerations T ouching a W arre with Spaine; The M erchandises of Popish P riests; The English Spanish Pilgrim; Further O bservations of the English Spanish Pilgrim; The P ractise of P rinces; The P resent E state of Spayne; and Three S everall T reatises C oncerning the T ruce.