590 research outputs found
Tendenze contemporanee per il progetto della ricostruzione nei siti Patrimonio dell'Umanità UNESCO
No full textDisastri naturali e conflitti su vasta scala non solo mostrano la fragilità del patrimonio in generale, ma anche di quella categoria speciale di luoghi riconosciuti come Patrimonio Mondiale dell’Umanità Le distruzioni che hanno colpito siti Unesco in Iraq, Siria, Yemen ecc. hanno, negli ultimi anni, rinnovato l’interesse e riacceso il dibattito sulla pratica forse più controversa per chi si occupa di progetto del patrimonio, e cioè la ricostruzione.
E i siti Unesco, proprio per la dimensione laboratoriale che li connota rispetto ad approcci, metodi e pratiche innovative di conservazione, costituiscono una casistica interessante per il tema ricostruttivo, testimoniando come attraverso la riflessione sui casi specifici ed il dibattito interdisciplinare tra l’organizzazione internazionale, i suoi organi consultivi e coloro che si occupano di patrimonio, lentamente stia mutando l’approccio nei confronti del progetto della ricostruzione, dall’emanazione della Carta di Venezia sul Restauro (1964), che ne ha di fatto depotenziato le possibilità esprimibili in contesti patrimoniali, sino al momento attuale in cui la scala ed il portato degli eventi distruttivi, insieme alla ridefinizione del concetto di patrimonio, richiedono un rinnovamento di approccio nei confronti della ricostruzione, anche attraverso una ridefinizione dei concetti di autenticità e di integrità oltre che, nel caso dei siti Unesco, degli Outstanding Universal Values per il sito ricostruito o da ricostruire
Corrigendum to Patterns of ascending aortic dilatation and predictors of surgical replacement of the aorta: A comparison of bicuspid and tricuspid aortic valve patients over eight years of follow-up “J Mol Cell Cardiol. 2019 Oct;135:31–39. PMID: 31348923” (Journal of Molecular and Cellular Cardiology (2019) 135 (31–39), (S0022282819300495), (10.1016/j.yjmcc.2019.07.010))
No full textThe authors regret that the author name of Romano and Raffa are incorrect. The corrected author's name are Romano G and Raffa GM. The authors would like to apologise for any inconvenience caused
Ex-porre radicandosi. Sperimentazioni museografiche lungo il tracciato dell'Appia Antica
No full text
Algebraic properties and spectral collapse in nonlinear quantum Rabi models
No full textWe investigate the origin of spectral collapse occurring in nonlinear Rabi Hamiltonians with an su(1,1) coupling scheme, showing how the collapse can be triggered by the competition between the Rabi parameter g and the field frequency W. The collapse already appears in the model Hamiltonian where the atomic-energy term is absent. After showing that su(1,1) is the dynamical algebra of the Hamiltonian, we demonstrate how the occurrence of spectral collapse can be directly related to the three types of equivalence classes characterizing the structure of this algebra. We highlight how the dramatic change of the spectrum significantly affects the structure of eigenstates represented in a suitable momentum-coordinate picture
A Techno-Economic Modelling and Component Sizing in Renewable Energy Communities: The Perspective of Technical Facilitators
No full textIl canto di Achille :(Ps. Plut. De Mus.40, 1145 D-F)
No full textThe author of the De musica recalls a popular scene from the fliad - Achilles singing
heroic verses on his Iyre - to show what kind of music is appropriate far a hero.
This paper provides an inquiry into the compìler's possible sources, taking ìnto
account the philosophical debate on anger and on musical ethos in general. The
mention of Chiron as Achìlles' music teacher is also particularly meaningful with
reference to the piace of music in the so-called enkyklios paideia
Sustainable design perspectives for heritages’ reconstruction
No full text[EN] Natural disasters and conflicts effects, on a large scale, on communities and their heritages, together with the semantic expansion and democratization of the concept of heritage itself, have determined recently a shifting attitude towards the idea of reconstruction. The contribution, moving through theoretical positions and operational experiences, intends to explore the role and perspectives of design for heritages’ reconstruction, framing this crucial issue between contemporary urgencies and sustainable development scenarios promoted by the Agenda 2030 and its SDG. The intense ongoing debate, also in the design disciplines, shows the need for a reflection on reconstruction, seen, without prejudice, as a design possibility for communities to imagine different forms of existence for their destroyed heritages. But also, to understand approaches, methods, tools and ways through which the project shapes reconstruction. Through a series of emblematic case studies, which move between re-building and re-constructing and their reciprocal overlaps, this contribution will also highlight the "order of similarities" that each reconstruction project interprets within a sustainable development framework. Both built an un-built projects will be presented as possible references to orient a debate and a critical reflection on contemporary heritage reconstruction, seen as strategical for heritage enhancement and an opportunity for promoting sustainable development for places and communities.The proposal for the International competition on the Buffer zone of the UNESCO site of Villa Adriana will be presented as a design experimentation, showing how sustainability could inform design strategies for reconstruction according to global agendas.The contribution had been developed inside the research activities funded by FSE-REACT EU and PON Research & Innovation 2014-2020, DM 1062/2021. (r.c. n. 38-G-14879-1, CUP C49J21043340001)Raffa, A.; Tolve, V. (2023). Sustainable design perspectives for heritages’ reconstruction. Editorial Universitat Politècnica de València. 510-520. https://doi.org/10.4995/VIBRArch2022.2022.15530OCS51052
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