Scipediacontent: Scipediacontent moved page Draft Content 175765627 to Shehu 2021a

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Scipediacontent moved page Draft Content 175765627 to Shehu 2021a

Scipediacontent: Created page with "== Abstract == The San Benedetto church complex is an iconic architectural heritage asset of Ferrara, an attractive small city in the North of Italy. This paper investigates..."

2021-11-30T13:35:36Z

Created page with "== Abstract == The San Benedetto church complex is an iconic architectural heritage asset of Ferrara, an attractive small city in the North of Italy. This paper investigates..."

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== Abstract ==

The San Benedetto church complex is an iconic architectural heritage asset of Ferrara, an attractive small city in the North of Italy. This paper investigates two separate parts from the complex, respectively the church, and the bell tower. The construction of the church dates back in the XV century, and many modifications were carried through years. During the second world war the church was severely damaged and then was fully restored to the original design. The bell tower instead is a typical tower of northern Italy, notably inclined by 3°. In the last decade, severe earthquake sequences occurred in the nearby areas, and the occupancy and safety of the structures were compromised. Several observed damages impelled upgrading measures, and consequently, many different retrofitting interventions got executed. Advanced numerical simulations are conducted in order to estimate the seismic vulnerability of each structure, by means of non-linear dynamic analysis. A critical historical evolution of the structure is considered, and two models for each structure are conceived respectively. The church models consist of 1) post-war reconstruction modeled with two distinct materials; 2) post-earthquake intervention with repointing technique and composites. The bell towers models consist of 1) the non-retrofitted tower; 2) the model with steel hooping bars. A comparative analysis is carried out based on the numerical results highlighting the pros and cons of each modeling technique and the efficiency of each intervention. Structural stiffening incorporated with a non-uniform distribution of the resisting capacities of the load-bearing elements highlights the seismic vulnerabilities. The necessity for the advanced numerical simulation emerges by the evidenced vulnerabilities in the performed simulations concerning the overall structural safety.

== Full document ==
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== References ==

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Scipediacontent: Scipediacontent moved page Draft Content 175765627 to Shehu 2021a

Scipediacontent: Created page with "== Abstract == The San Benedetto church complex is an iconic architectural heritage asset of Ferrara, an attractive small city in the North of Italy. This paper investigates..."