Raw materials and building technologies in the public buildings of Pompeii after the earthquake of 62/63 CE: A diachronic analysis of mortars

被引：0

作者：

Franceschini, Matteo Maria Niccolo ^{[1
,2
]}

Casa, Giacomo ^{[1
,2
]}

Calandra, Sara ^{[3
,4
]}

Ismaelli, Tommaso ^{[1
]}

Grifa, Celestino ^{[5
]}

Mercurio, Mariano ^{[5
]}

Amoretti, Valeria ^{[6
]}

Zuchtriegel, Gabriel ^{[6
]}

Cantisani, Emma ^{[1
]}

机构：

[1] Inst Heritage Sci, CNR ISPC, 10 Via Madonna Piano, I-50019 Florence, Italy

[2] Sapienza Univ Rome, Dept Sci Antiqu, UNIROMA1, 5 Piazzale Aldo Moro, I-00185 Rome, Italy

[3] Univ Florence, Dept Chem Ugo Schiff, UNIFI DICUS, 13 Via Lastruccia, I-50019 Florence, Italy

[4] Univ Florence, Earth Sci Dept, UNIFI DST, 4 Via Pira, I-50121 Florence, Italy

[5] Univ Sannio, Dept Sci & Technol, UNISANNIO DST, Via Mulini 59-A, I-82100 Benevento, Italy

[6] Archaeol Pk Pompeii, Via Plinio 26, I-80045 Naples, Italy

来源：

CASE STUDIES IN CONSTRUCTION MATERIALS | 2024年 / 21卷

关键词：

Mortars; Pompeii; Public buildings; Post-seismic restoration; Raw materials; Technologies; COMPOSITIONAL DATA; ANCIENT MORTARS; HISTORIC MORTARS; SOMMA-VESUVIUS; SARNO BATHS; PLASTERS; CAMPANIA; CHURCH; MINERALOGY; TOOL;

D O I：

10.1016/j.cscm.2024.e03943

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper deals with the technological aspects of the construction site of Pompeii through the characterization of the mortars, focusing on the identification of raw materials, their supply areas, selection criteria and mixing techniques to evaluate the continuity and changes in the different construction phases. Thanks to a multidisciplinary protocol that integrates archaeological, architectural, minero-petrographic and geochemical analyses, the study reveals that the binders were obtained from burning limestones from Mt. Lattari, while the aggregates are compatible with products from the Somma-Vesuvius volcano. The mortars from the period before 62/63 CE are characterised by a careful selection and preparation of the raw material, while the mortars from the period after 62/63 CE indicate a less precise procedures, probably due to the urgent need for reconstruction after the earthquake. Despite these changes, the essential quality and hydraulic properties of the mortars remained intact, demonstrating the resilience of ancient building practises.

引用

页数：20