Experimental investigation of the effect of brick pattern on the structural response of masonry arches and barrel vaults

被引：4
|
作者：
Roselli, F. [1 ]
Alforno, M. [2 ]
Bertetto, A. Manuello [3 ]
Venuti, F. [1 ]
机构：
[1] Politecn Torino, Dept Architecture & Design, viale Mattioli 39, I-10125 Turin, Italy
[2] Univ Genoa, Dept Civil Chem & Environm Engn, Via Montallegro 1, Genoa, Italy
[3] Politecn Torino, Dept Struct, Geotech & Bldg Engn, Corso Duca Abruzzi 24, I-10129 Turin, Italy
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2023年 / 368卷
关键词：
In-scale model; Masonry; Arch; Barrel vault; Brick pattern; Support settlement; DISPLACEMENTS; CAPACITY; BEHAVIOR; TESTS;
D O I：
10.1016/j.conbuildmat.2023.130434
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this study, an experimental campaign is carried out on 1:5 in-scale models of arches and barrel vaults built with different brick patterns (radial and vertical), to investigate their structural behaviour under settlement of the supports. Models are built with cement blocks and lime mortar joints. The arch models are tested under opening settlement of one support, whereas vaults are tested under shear settlement of one abutment. The three-dimensional deformations of the structures are acquired by image and video recording, 3D-Digital Image Cor-relation (DIC), close-range photogrammetry and structured light scanner. The influence of the brick pattern is investigated through comparison of crack patterns, ultimate displacements and failure mechanisms.
引用
收藏
页数：13
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