scholarly journals Saint John Baptistery in Florence (Italy): Studies for Conservation of the External Marble Cladding

2021 ◽  
Vol 11 (14) ◽  
pp. 6329
Author(s):  
Massimo Coli ◽  
Anna Livia Ciuffreda ◽  
Tessa Donigaglia ◽  
Attilio Bencaster ◽  
Samuele Caciagli ◽  
...  

Saint John’s Baptistery in Florence (Italy), dating back to the XI century, represents one of the most outstanding historical buildings in the city, and has been under the UNESCO patronage as Cultural Heritage since 1982. In recent years, in the frame of a conservation project, detailed studies and mapping of all the tiles covering the Baptistery have been developed. Based on a laser-scan survey, a detailed wireframe model of all the external sides, reporting all the tiles and decor, has been developed. This model was implemented into a 2D-GIS, georeferenced in real scale and spatial position. An in situ survey of all the tiles, ashlars, inlays and columns, made in contradiction by experts in historical ornamental stones, allowed the recognition of several types of marble in place. All these marbles have been analyzed and characterized as geometric, geological and historical data, and the information implemented into a GIS for obtaining a spatial geodatabase representing a “box” to store all information achieved. All these data are manageable by web through smartphone, tablet and PC for querying or updating, thus representing an effective management tool for further conservation of such important historical cultural buildings.

2018 ◽  
Vol 10 (12) ◽  
pp. 4450 ◽  
Author(s):  
Barbara Kożuch ◽  
Adam Jabłoński

The mechanisms of water supply company management have been dynamically evolving recently. This is particularly related to factors that regulate the functioning of companies in this sector. This applies both to embedding such entities in the legal structure, and the management rules at both the strategic and tactical-operational levels. It is increasingly important how decisions are made in the conditions of pressure, limitations, opportunities and threats that these companies, which create value for stakeholders, face. This way of making decisions is determined by the adopted model of business, strategy, business processes and strategic projects that create a kind of a strategic hybrid. The hybrid determines the effectiveness of water supply companies that operate in accordance with the rules of the regulated market.


2016 ◽  
Author(s):  
Luiz Antonio da Cruz

ResumoTiradentes é protegida pelo IPHAN desde 1938, através do tombamento do Conjunto Arquitetônico e Urbanístico. Seus principais monumentos têm proteção individual e dentre eles está o Chafariz de São José, edificado em 1749. É um dos maiores e mais bonitos do Brasil colonial e construído em blocos de quartzito. É cercado por uma mureta com banco. Em sua fachada há três carrancas que jorram água em tanque abaulado. Há um oratório com a imagem de São José de Botas e acima o brasão de armas da Coroa Portuguesa. Encerrando a composição foram instalados dois pináculos e um acrotério com uma cruz, ambos na mesma rocha. Na lateral direita está o tanque para as lavadeiras e na esquerda o tanque para dar água aos animais. O chafariz é abastecido por água do Bosque da Mãe D’Água, conduzida por um aqueduto rústico, feito com o mesmo material pétreo. A cidade foi escolhida para abrigar um Caso do BNDES – Banco Nacional de Desenvolvimento Econômico e Social para a restauração, revitalização de seus monumentos e um Programa de Educação Patrimonial. Alguns monumentos já foram restaurados e entregues à comunidade, há obras em andamento e outras estão sendo licitadas para iniciarem ainda em 2016. O chafariz passou por obra de restauro e já foi entregue. O presente trabalho pretende apresentar o Chafariz de São José como monumento significativo no contexto sociocultural de Tiradentes, bem como analisar sua obra de restauro que acabou de ser concluída.Palavras Chave: Chafariz de São José, restauro, Tiradentes.  AbstractFOUNTAIN OF SÃO JOSÉ, CITY OF TIRADENTES, AND ITS INTERVENTION OF RESTORATION. The city of Tiradentes has been protected by IPHAN since 1938, under category “Architectonic and Urban Set”. Among the protected monuments is the Chafariz de São José – a public fountain built in 1749, surrounded by a short wall and stone bench. In the main facade there are three scowls that pour water. There is an oratory with the statue of São José de Botas, made in terracotta and above it is the Portuguese crown’s coat of arms. Enclosing the composition there are two pinnacles and a cross. On the right side we have a tank for the washerwomen and on the left we have a tank for animals. The water comes from Bosque da Mãe D’Água and is brought to the fountain through an aqueduct, made of quartzite blocks. The city was chosen to receive BNDES funding to restore historical buildings and a Heritage Education Project. Some of them have been restored and delivered to the community, some of them will still be restored. The present work intends to introduce Chafariz de São José as an important edification in the social and cultural life of Tiradentes and analyze its restoration.Keywords: Chafariz de São José, restauration, Tiradentes


2020 ◽  
Vol 3 (1) ◽  
pp. 13
Author(s):  
Arlind Kasa ◽  
Erald Shahini

In this paper, we will analyze the data that are discovered in archaeological excavations in Dyrrachium, the modern city of Durres in Albania. The archaeological excavations that are made in the last fifty years have discovered interesting information about business in this city during the I-III centuries AD. The city of Dyrrachium was the most important city during the Roman Imperial Period in Albanian territory. It was inhabited by thousand citizens from I century AD to III century AD. In this study, we will analyze the results of excavations that are made in Durres where are discovered ruins of business building in I-III centuries AD. Naturally, it is impossible to identify all business that have existed in I-III centuries AD in Dyrrachium because the scarce archaeological and historical data. This paper will mention and analyze some of business that are found and study today. The majority of the business that are discovered were small of medium activity, only a few were big business.


2019 ◽  
Vol 75 (3) ◽  
pp. 7-20
Author(s):  
Imane Djebbour ◽  
Ratiba Wided BIARA

The question of adaptive reuse offers a harmony between physical character and functional of historical buildings. It becomes an effective strategy in order to enhance its sustainability and revitalize the overall appearance of the city. The interaction between the decision of reuse and sustainability aims only to find a balance between the project and sustainable development criteria. It mainly relies on the constant evaluation of historical building’s sustainability. In the case of Tlemcen city, the event “Tlemcen capital of the Islamic culture” has been a chance for the reuse of monuments in museums in order to endure over time. This document aims to examine how sustainability changes from a monument to another to identify issues affecting the sustainability of reused monuments. Based on an empirical approach, the document makes a comparative assessment of the six monuments reused as museums in Tlemcen city, which has a qualitative study based mainly on 80 semi-directive interviews with the three samples of the population; heritage specialists, managers and ordinary citizens. The research also began with a document analysis to review the changes brought by historical stratification also an in-situ observation that provides an opportunity to analyze monuments in the field. Finally, the quantitative evaluation was carried out using an evaluation grid containing an evaluation scale and the set of indicators obtained from the interview conducted. The results obtained from this study reveal that sustainability varies from case to another depending on the primary characteristics of the monument that directly affects the sustainability’s score of each criterion that influences the adaptive reuse process. Indeed, the new "museum" function installed does not ensureby itself a unified sustainability of the studied monuments. 


2020 ◽  
Vol 1 (2) ◽  
pp. 69-73
Author(s):  
Zaitun Zaitun

This research was conducted to find out how big the interest of tourists who come to visit wajik stalls and sugar cane juice sweet so that in know whether the two places are worthy made in culinary branding in the city of Berastagi tourism. The method used in this research is qualitative method with descriptive research type which explain the actual condition that happened in the field with data collection technique through observation, interview and documentation. Based on the results of the research can be in the know that in general the interest of visitors to enjoy the menu at the stall wajik peceren better in comparison the interest of visitors in sweet sugar cane stalls. The price offered in these two stalls is very relative and classified as not so expensive and visitors who come to stalls wajik peceren usually buy diamonds that are characteristic of the shop to be brought as by the family at home while the visitors who enjoy the menu at the sweet sugar cane where in general, visitors who come only enjoy the menu on offer, especially Berastagi sugar cane and not brought home as souvenir for the family.


2010 ◽  
Vol 5 (4) ◽  
Author(s):  
J. L. Manuszak ◽  
M. MacPhee ◽  
S. Liskovich ◽  
L. Feldsher

The City of Baltimore, Maryland is one of many US cities faced with challenges related to increasing potable water demands, diminishing fresh water supplies, and aging infrastructure. To address these challenges, the City recently undertook a $7M study to evaluate water supply and treatment alternatives and develop the conceptual design for a new 120 million gallon per day (MGD) water treatment plant. As part of this study, an innovative raw water management tool was constructed to help model source water availability and predicted water quality based on integration of a new and more challenging surface water supply. A rigorous decision-making approach was then used to screen and select appropriate treatment processes. Short-listed treatment strategies were demonstrated through a year-long pilot study, and process design criteria were collected in order to assess capital and operational costs for the full-scale plant. Ultimately the City chose a treatment scheme that includes low-pressure membrane filtration and post-filter GAC adsorption, allowing for consistent finished water quality irrespective of which raw water supply is being used. The conceptual design includes several progressive concepts, which will: 1) alleviate treatment limitations at the City's existing plants by providing additional pre-clarification facilities at the new plant; and 2) take advantage of site conditions to design and operate the submerged membrane system by gravity-induced siphon, saving the City significant capital and operations and maintenance (O&M) costs. Once completed, the new Fullerton Water Filtration Plant (WFP) will be the largest low-pressure membrane plant in North America, and the largest gravity-siphon design in the world.


Water ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1525
Author(s):  
Christian Ferrarin ◽  
Pierluigi Penna ◽  
Antonella Penna ◽  
Vedrana Spada ◽  
Fabio Ricci ◽  
...  

The aim of this study is to develop a relocatable modelling system able to describe the microbial contamination that affects the quality of coastal bathing waters. Pollution events are mainly triggered by urban sewer outflows during massive rainy events, with relevant negative consequences on the marine environment and tourism and related activities of coastal towns. A finite element hydrodynamic model was applied to five study areas in the Adriatic Sea, which differ for urban, oceanographic and morphological conditions. With the help of transport-diffusion and microbial decay modules, the distribution of Escherichia coli was investigated during significant events. The numerical investigation was supported by detailed in situ observational datasets. The model results were evaluated against water level, sea temperature, salinity and E. coli concentrations acquired in situ, demonstrating the capacity of the modelling suite in simulating the circulation in the coastal areas of the Adriatic Sea, as well as several main transport and diffusion dynamics, such as riverine and polluted waters dispersion. Moreover, the results of the simulations were used to perform a comparative analysis among the different study sites, demonstrating that dilution and mixing, mostly induced by the tidal action, had a stronger effect on bacteria reduction with respect to microbial decay. Stratification and estuarine dynamics also play an important role in governing microbial concentration. The modelling suite can be used as a beach management tool for improving protection of public health, as required by the EU Bathing Water Directive.


2021 ◽  
Author(s):  
Joe Premier ◽  
Martin Gahbauer ◽  
Franz Leibl ◽  
Marco Heurich

2001 ◽  
Vol 12 (1) ◽  
pp. 45-58 ◽  
Author(s):  
Ross W. Jamieson

As one of the most common artifact categories found on Spanish colonial sites, the wheel-made, tin-glazed pottery known as majolica is an important chronological and social indicator for archaeologists. Initially imported from Europe, several manufacturing centers for majolica were set up in the New World by the late sixteenth century. The study of colonial majolica in the Viceroyalty of Peru, which encompassed much of South America, has received less attention than ceramic production and trade in the colonial Caribbean and Mesoamerica. Prior to 1650 the Viceroyalty of Peru was supplied with majolica largely produced in the city of Panama Vieja, on the Pacific. Panama Vieja majolica has been recovered from throughout the Andes, as far south as Argentina. Majolica made in Panama Vieja provides an important chronological indicator of early colonial archaeological contexts in the region. The reproduction of Iberian-style majolica for use on elite tables was symbolically important to the imposition of Spanish rule, and thus Panamanian majolicas also provide an important indicator of elite status on Andean colonial sites.


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