INVESTIGATION OF RUBBLE-MASONRY WALL CONSTRUCTION PRACTICE IN LATIUM, CENTRAL ITALY

被引:0
|
作者
Alshawa, O. [1 ]
De Canio, G. [2 ]
De Felice, G. [3 ]
De Santis, S. [3 ]
Forliti, S. [2 ]
Liberatore, D. [1 ]
Gattia, D. Mirabile [4 ]
Perobelli, S. [1 ]
Persia, F. [4 ]
Roselli, G. [5 ]
Sorrentino, L. [1 ]
机构
[1] Sapienza Univ Rome, Dept Struct & Geotech Engn, Via Antonio Gramsci 53, I-00197 Rome, Italy
[2] ENEA Ctr Ric Casaccia, Lab Tecnol Dinam Strutture & Prevenz Rischio Sism, Dept Sustainabil, Via Anguillarese 301, I-00123 Rome, Italy
[3] Roma Tre Univ, Dept Engn, Via Vito Volterra 62, I-00146 Rome, Italy
[4] ENEA Ctr Ric Casaccia, Div Sustainable Mat, Chem & Phys Technol Lab, Dept Sustainabil, Via Anguillarese 301, I-00123 Rome, Italy
[5] Univ Camerino, Sch Architecture & Design, Via Rimembranza, I-63100 Ascoli Piceno, Italy
关键词
2016-2017 Central Italy seismic sequence; Amatrice; Masonry wall section; Masonry geometry; Mortar recipe; Finite-discrete elements; LAQUILA;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The 2016-2017 Central Italy seismic sequence severely affected existing unreinforced-masonry constructions in four regions. Those in Latium region proved the most prone to fragmentation because of an unfortunate combination of undressed natural stone units and very low lime content in mortar. Within the framework of a research project funded by the regional government, shake table tests are planned to investigate masonry disintegration as well as possible intervention techniques, as described in a companion paper. All specimens will have natural stone units retrieved from the debris in Collespada, a settlement of the municipality of Accumoli, one of the most affected by the seismic sequence. To push further the representativeness of the specimens with respect to field conditions, wall geometry, masonry
引用
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页码:651 / 661
页数:11
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