Mechanical response of textile reinforced cementitious composite tubes under monotonic and cyclic loadings

Didem Dönmez; A. Abdullah Dönmez; Mustafa Gençoğlu

doi:10.1016/j.conbuildmat.2020.118963

Mechanical response of textile reinforced cementitious composite tubes under monotonic and cyclic loadings

Didem Dönmez^*, A. Abdullah Dönmez, Mustafa Gençoğlu

^*Corresponding author for this work

Department of Civil Engineering

Istanbul Technical University

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

7 Citations (Scopus)

Abstract

This paper presents an experimental and numerical assessment of cylindrical tube-shaped textile reinforced cementitious composites (TRCCs). The TRCC is formed as tube-shaped members. The analyses of TRCC tubes involve the effects of layer numbers and types of textile fibers as the reinforcement. Monotonic and cyclic tests are conducted laterally in the vertical direction. Monotonic compression tests are simulated with using the finite element code and the Microplane Model (M7), as the constitutive damage law for the mortar. The experimental and numerical results show that the number of layers and mortar thickness play significant roles in plastic behaviors, energy absorption, and strength of the tube-shaped forms of textile composites. The critical points and cracking patterns of the TRCC tubes are analyzed in detail. The obtained results of this study can be used to assess the mechanical performance of TRCC tubes. The main conclusion drawn from this study is that utilizing the TRCC tubes in some particular applications might be useful compared to the other conventional composites.

Original language	English
Article number	118963
Journal	Construction and Building Materials
Volume	251
DOIs	https://doi.org/10.1016/j.conbuildmat.2020.118963
Publication status	Published - 10 Aug 2020

Bibliographical note

Publisher Copyright:
© 2020 Elsevier Ltd

Funding

This study was funded by ITU-BAP 41132. Support of ITU-BAP (Project No: 41132) is gratefully acknowledged. Samples were produced in the Structural Composite Lab of Istanbul Technical University. Loading tests were performed in the Construction Material and Experimental Mechanics Labs of Istanbul Technical University. This study was funded by ITU- BAP 41132. Support of ITU-BAP (Project No: 41132) is gratefully acknowledged. Samples were produced in the Structural Composite Lab of Istanbul Technical University . Loading tests were performed in the Construction Material and Experimental Mechanics Labs of Istanbul Technical University.

Funders	Funder number
ITU-BAP	41132
International Technological University	BAP 41132
Istanbul Teknik Üniversitesi

Keywords

Brittle failure
Cyclic loading
Finite element simulation
Mechanical response
Microplane model
Textile reinforcement
TRCC
Tube-shaped form

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10.1016/j.conbuildmat.2020.118963

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title = "Mechanical response of textile reinforced cementitious composite tubes under monotonic and cyclic loadings",

abstract = "This paper presents an experimental and numerical assessment of cylindrical tube-shaped textile reinforced cementitious composites (TRCCs). The TRCC is formed as tube-shaped members. The analyses of TRCC tubes involve the effects of layer numbers and types of textile fibers as the reinforcement. Monotonic and cyclic tests are conducted laterally in the vertical direction. Monotonic compression tests are simulated with using the finite element code and the Microplane Model (M7), as the constitutive damage law for the mortar. The experimental and numerical results show that the number of layers and mortar thickness play significant roles in plastic behaviors, energy absorption, and strength of the tube-shaped forms of textile composites. The critical points and cracking patterns of the TRCC tubes are analyzed in detail. The obtained results of this study can be used to assess the mechanical performance of TRCC tubes. The main conclusion drawn from this study is that utilizing the TRCC tubes in some particular applications might be useful compared to the other conventional composites.",

keywords = "Brittle failure, Cyclic loading, Finite element simulation, Mechanical response, Microplane model, Textile reinforcement, TRCC, Tube-shaped form",

author = "Didem D{\"o}nmez and D{\"o}nmez, {A. Abdullah} and Mustafa Gen{\c c}oğlu",

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doi = "10.1016/j.conbuildmat.2020.118963",

language = "English",

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AU - Dönmez, Didem

AU - Dönmez, A. Abdullah

AU - Gençoğlu, Mustafa

PY - 2020/8/10

Y1 - 2020/8/10

N2 - This paper presents an experimental and numerical assessment of cylindrical tube-shaped textile reinforced cementitious composites (TRCCs). The TRCC is formed as tube-shaped members. The analyses of TRCC tubes involve the effects of layer numbers and types of textile fibers as the reinforcement. Monotonic and cyclic tests are conducted laterally in the vertical direction. Monotonic compression tests are simulated with using the finite element code and the Microplane Model (M7), as the constitutive damage law for the mortar. The experimental and numerical results show that the number of layers and mortar thickness play significant roles in plastic behaviors, energy absorption, and strength of the tube-shaped forms of textile composites. The critical points and cracking patterns of the TRCC tubes are analyzed in detail. The obtained results of this study can be used to assess the mechanical performance of TRCC tubes. The main conclusion drawn from this study is that utilizing the TRCC tubes in some particular applications might be useful compared to the other conventional composites.

AB - This paper presents an experimental and numerical assessment of cylindrical tube-shaped textile reinforced cementitious composites (TRCCs). The TRCC is formed as tube-shaped members. The analyses of TRCC tubes involve the effects of layer numbers and types of textile fibers as the reinforcement. Monotonic and cyclic tests are conducted laterally in the vertical direction. Monotonic compression tests are simulated with using the finite element code and the Microplane Model (M7), as the constitutive damage law for the mortar. The experimental and numerical results show that the number of layers and mortar thickness play significant roles in plastic behaviors, energy absorption, and strength of the tube-shaped forms of textile composites. The critical points and cracking patterns of the TRCC tubes are analyzed in detail. The obtained results of this study can be used to assess the mechanical performance of TRCC tubes. The main conclusion drawn from this study is that utilizing the TRCC tubes in some particular applications might be useful compared to the other conventional composites.

KW - Brittle failure

KW - Cyclic loading

KW - Finite element simulation

KW - Mechanical response

KW - Microplane model

KW - Textile reinforcement

KW - TRCC

KW - Tube-shaped form

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VL - 251

JO - Construction and Building Materials

JF - Construction and Building Materials

M1 - 118963

ER -

Mechanical response of textile reinforced cementitious composite tubes under monotonic and cyclic loadings

Abstract

Bibliographical note

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Keywords

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