Strength Parameters of Clay Brick Walls with Various Directions of Force

The study analyzes the anisotropy effect for ceramic masonry based on experimental tests of samples made of 25 × 12 × 6.5 cm3 solid brick elements with compressive strength fb = 44.1 MPa and cement mortar with compressive strength <...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Rafał Nowak, Tomasz Kania, Valery Derkach, Romuald Orłowicz, Anton Halaliuk, Ewa Ekiert, Rafał Jaworski
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	clay bricks cement lime mortar infill masonry wall destructive force Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/6941a3ee53b14d6183548d4187b4f87d
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6941a3ee53b14d6183548d4187b4f87d
record_format	dspace
spelling	oai:doaj.org-article:6941a3ee53b14d6183548d4187b4f87d2021-11-11T18:02:22ZStrength Parameters of Clay Brick Walls with Various Directions of Force10.3390/ma142164611996-1944https://doaj.org/article/6941a3ee53b14d6183548d4187b4f87d2021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/21/6461https://doaj.org/toc/1996-1944The study analyzes the anisotropy effect for ceramic masonry based on experimental tests of samples made of 25 × 12 × 6.5 cm<sup>3</sup> solid brick elements with compressive strength <i>f<sub>b</sub></i> = 44.1 MPa and cement mortar with compressive strength <i>f<sub>m</sub></i> = 10.9 MPa. The samples were loaded in a single plane with a joint angle that varied from the horizontal plane. The load was applied in a vertical direction. The samples were loaded at angles of 90°, 67.5°, 45°, 22.5°, and 0° toward the bed joints. The most unfavourable cases were determined. It was observed that the anisotropy of the masonry significantly influences the load-bearing capacity of the walls depending on the angle of the compressive stresses trajectory. Approximation curves and equations for compressive strength, Young’s modulus, and Poisson’s coefficient were proposed. It was observed that Young’s modulus and Poisson’s ratio will also change depending on the trajectory of compressive stresses as a function of the joint angle. Experimental tests allowed to determine the failure mechanism in prepared specimens. The study allowed to estimate the masonry strength with the load acting at different angles toward the bed joints.Rafał NowakTomasz KaniaValery DerkachRomuald OrłowiczAnton HalaliukEwa EkiertRafał JaworskiMDPI AGarticleclay brickscement lime mortarinfill masonry walldestructive forceTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6461, p 6461 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	clay bricks cement lime mortar infill masonry wall destructive force Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	clay bricks cement lime mortar infill masonry wall destructive force Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Rafał Nowak Tomasz Kania Valery Derkach Romuald Orłowicz Anton Halaliuk Ewa Ekiert Rafał Jaworski Strength Parameters of Clay Brick Walls with Various Directions of Force
description	The study analyzes the anisotropy effect for ceramic masonry based on experimental tests of samples made of 25 × 12 × 6.5 cm<sup>3</sup> solid brick elements with compressive strength <i>f<sub>b</sub></i> = 44.1 MPa and cement mortar with compressive strength <i>f<sub>m</sub></i> = 10.9 MPa. The samples were loaded in a single plane with a joint angle that varied from the horizontal plane. The load was applied in a vertical direction. The samples were loaded at angles of 90°, 67.5°, 45°, 22.5°, and 0° toward the bed joints. The most unfavourable cases were determined. It was observed that the anisotropy of the masonry significantly influences the load-bearing capacity of the walls depending on the angle of the compressive stresses trajectory. Approximation curves and equations for compressive strength, Young’s modulus, and Poisson’s coefficient were proposed. It was observed that Young’s modulus and Poisson’s ratio will also change depending on the trajectory of compressive stresses as a function of the joint angle. Experimental tests allowed to determine the failure mechanism in prepared specimens. The study allowed to estimate the masonry strength with the load acting at different angles toward the bed joints.
format	article
author	Rafał Nowak Tomasz Kania Valery Derkach Romuald Orłowicz Anton Halaliuk Ewa Ekiert Rafał Jaworski
author_facet	Rafał Nowak Tomasz Kania Valery Derkach Romuald Orłowicz Anton Halaliuk Ewa Ekiert Rafał Jaworski
author_sort	Rafał Nowak
title	Strength Parameters of Clay Brick Walls with Various Directions of Force
title_short	Strength Parameters of Clay Brick Walls with Various Directions of Force
title_full	Strength Parameters of Clay Brick Walls with Various Directions of Force
title_fullStr	Strength Parameters of Clay Brick Walls with Various Directions of Force
title_full_unstemmed	Strength Parameters of Clay Brick Walls with Various Directions of Force
title_sort	strength parameters of clay brick walls with various directions of force
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/6941a3ee53b14d6183548d4187b4f87d
work_keys_str_mv	AT rafałnowak strengthparametersofclaybrickwallswithvariousdirectionsofforce AT tomaszkania strengthparametersofclaybrickwallswithvariousdirectionsofforce AT valeryderkach strengthparametersofclaybrickwallswithvariousdirectionsofforce AT romualdorłowicz strengthparametersofclaybrickwallswithvariousdirectionsofforce AT antonhalaliuk strengthparametersofclaybrickwallswithvariousdirectionsofforce AT ewaekiert strengthparametersofclaybrickwallswithvariousdirectionsofforce AT rafałjaworski strengthparametersofclaybrickwallswithvariousdirectionsofforce
_version_	1718431946966564864

Strength Parameters of Clay Brick Walls with Various Directions of Force

Ejemplares similares