Current legislation – the D.P.C.M. prime ministerial decree of 9th February 2011 – is not meant to furnish technical guidelines only; it is a cultural response to the delicate issue of seismically improving monuments because it envisages the firm will to combine historical-construction sensitivity with technical- scientific reasoning, and strongly reaffirms that reinforcement and consolidation is an integral part of a wider restoration project. While the safety of modern buildings is expressed using a predefined calculation where the class of materials used is a priority factor, the seismic improvement of historic buildings - built by craftsmen following the rules of their trade - is linked to specific improvements that lead to their general reinforcement, defined with a total qualitative judgement. This essay aims to define a procedure, both analytical and concise, for understanding the technical aspects of buildings and for understanding in detail the quality of single construction elements, their components and materials by analysing construction features, masonry quality, discontinuity and specific vulnerabilities that require general improvement; moreover, it underlines how often three-dimensional calculation models are insufficient to tackle the seismic improvement of historic buildings.

Il progetto di miglioramento sismico quale consapevole atto di restauro. Normative e procedure,

GALLI, CLAUDIO;LUGLI, FABIO;
2017

Abstract

Current legislation – the D.P.C.M. prime ministerial decree of 9th February 2011 – is not meant to furnish technical guidelines only; it is a cultural response to the delicate issue of seismically improving monuments because it envisages the firm will to combine historical-construction sensitivity with technical- scientific reasoning, and strongly reaffirms that reinforcement and consolidation is an integral part of a wider restoration project. While the safety of modern buildings is expressed using a predefined calculation where the class of materials used is a priority factor, the seismic improvement of historic buildings - built by craftsmen following the rules of their trade - is linked to specific improvements that lead to their general reinforcement, defined with a total qualitative judgement. This essay aims to define a procedure, both analytical and concise, for understanding the technical aspects of buildings and for understanding in detail the quality of single construction elements, their components and materials by analysing construction features, masonry quality, discontinuity and specific vulnerabilities that require general improvement; moreover, it underlines how often three-dimensional calculation models are insufficient to tackle the seismic improvement of historic buildings.
2017
I convegno SIRA Ricerca/Restauro, sezione 3B, Progetto e cantiere: problematiche strutturali
768
781
Claudio, Galli; Fabio Lugli; Luca Beciani
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/599703
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