A multi-level investigation on the mechanical response of TRM-strengthened masonry

Ali Dalalbashi; Bahman Ghiassi; Daniel V. Oliveira

doi:10.1617/s11527-021-01817-4

A multi-level investigation on the mechanical response of TRM-strengthened masonry

Ali Dalalbashi^*, Bahman Ghiassi, Daniel V. Oliveira

^*Corresponding author for this work

Civil Engineering

Research output: Contribution to journal › Article › peer-review

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Abstract

This paper presents a multi-level experimental and analytical investigation on the mechanical performance of TRM composites used for strengthening existing masonry structures. Micro (fabric-to-mortar bond), meso (TRM-to-substrate bond), and macro (TRM tensile response and in-plane and the out-of-plane ressponse of TRM-strengthened masonry) response of TRMs are combined and investigated in-depth for this reason. These results help to understand the mechanisms controlling the response of these composites and their performance at the structural scale.

Original language	English
Article number	224
Number of pages	19
Journal	Materials and Structures/Materiaux et Constructions
Volume	54
Issue number	6
Early online date	20 Nov 2021
DOIs	https://doi.org/10.1617/s11527-021-01817-4
Publication status	Published - Dec 2021

Bibliographical note

Funding Information:
This work was partly financed by FCT/MCTES through national funds (PIDDAC) under the R&D Unit Institute for Sustainability and Innovation in Structural Engineering (ISISE), under reference UIDB/04029/2020. The support to the first author through grant agreement SFRH/BD/131282/2017, provided by FCT- Foundation for Science and Technology, is kindly acknowledged.

Keywords

FRCM
In-plane behavior
Multi-level experimental testing
Out-of-plane behavior
TRM
TRM-strengthened masonry

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
General Materials Science
Mechanics of Materials

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Cite this

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abstract = "This paper presents a multi-level experimental and analytical investigation on the mechanical performance of TRM composites used for strengthening existing masonry structures. Micro (fabric-to-mortar bond), meso (TRM-to-substrate bond), and macro (TRM tensile response and in-plane and the out-of-plane ressponse of TRM-strengthened masonry) response of TRMs are combined and investigated in-depth for this reason. These results help to understand the mechanisms controlling the response of these composites and their performance at the structural scale.",

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note = "Funding Information: This work was partly financed by FCT/MCTES through national funds (PIDDAC) under the R&D Unit Institute for Sustainability and Innovation in Structural Engineering (ISISE), under reference UIDB/04029/2020. The support to the first author through grant agreement SFRH/BD/131282/2017, provided by FCT- Foundation for Science and Technology, is kindly acknowledged. ",

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AB - This paper presents a multi-level experimental and analytical investigation on the mechanical performance of TRM composites used for strengthening existing masonry structures. Micro (fabric-to-mortar bond), meso (TRM-to-substrate bond), and macro (TRM tensile response and in-plane and the out-of-plane ressponse of TRM-strengthened masonry) response of TRMs are combined and investigated in-depth for this reason. These results help to understand the mechanisms controlling the response of these composites and their performance at the structural scale.

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A multi-level investigation on the mechanical response of TRM-strengthened masonry

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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Cite this