Review of Self-sensing Capability of Ultra-high Performance Concrete

Ultra-high performance concrete (UHPC) has the inherent potential to self-sensing capability due to its inclusion of steel fibers or other electrically conductive materials. Many studies have investigated the electrical and piezoresistive properties of UHPC. With the incorporation of micro steel fib...

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Autores principales:	Jinkang Lian, Chao Hu, Tengfei Fu, Yulin Wang
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	UHPC functional filler self-sensing electrical resistivity piezoelectric property Technology T
Acceso en línea:	https://doaj.org/article/a16b44c7c3134bcfb77f11205e1bf5cd
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id	oai:doaj.org-article:a16b44c7c3134bcfb77f11205e1bf5cd
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spelling	oai:doaj.org-article:a16b44c7c3134bcfb77f11205e1bf5cd2021-11-12T05:19:03ZReview of Self-sensing Capability of Ultra-high Performance Concrete2296-801610.3389/fmats.2021.746022https://doaj.org/article/a16b44c7c3134bcfb77f11205e1bf5cd2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fmats.2021.746022/fullhttps://doaj.org/toc/2296-8016Ultra-high performance concrete (UHPC) has the inherent potential to self-sensing capability due to its inclusion of steel fibers or other electrically conductive materials. Many studies have investigated the electrical and piezoresistive properties of UHPC. With the incorporation of micro steel fibers, carbon nanotubes, carbon nanofibrils, or nano graphite platelets, it opens up great potential to allow UHPC to effectively sense stress, strain, and crack damage. Therefore, the UHPC-based structures can achieve the functionality of structure health monitoring (SHM). This article reviews the recent advances in self-sensing capability of various UHPC-based materials with the focus on sensing capability and mechanisms. Future applications and challenges are also discussed.Jinkang LianJinkang LianChao HuChao HuTengfei FuYulin WangYulin WangFrontiers Media S.A.articleUHPCfunctional fillerself-sensingelectrical resistivitypiezoelectric propertyTechnologyTENFrontiers in Materials, Vol 8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	UHPC functional filler self-sensing electrical resistivity piezoelectric property Technology T
spellingShingle	UHPC functional filler self-sensing electrical resistivity piezoelectric property Technology T Jinkang Lian Jinkang Lian Chao Hu Chao Hu Tengfei Fu Yulin Wang Yulin Wang Review of Self-sensing Capability of Ultra-high Performance Concrete
description	Ultra-high performance concrete (UHPC) has the inherent potential to self-sensing capability due to its inclusion of steel fibers or other electrically conductive materials. Many studies have investigated the electrical and piezoresistive properties of UHPC. With the incorporation of micro steel fibers, carbon nanotubes, carbon nanofibrils, or nano graphite platelets, it opens up great potential to allow UHPC to effectively sense stress, strain, and crack damage. Therefore, the UHPC-based structures can achieve the functionality of structure health monitoring (SHM). This article reviews the recent advances in self-sensing capability of various UHPC-based materials with the focus on sensing capability and mechanisms. Future applications and challenges are also discussed.
format	article
author	Jinkang Lian Jinkang Lian Chao Hu Chao Hu Tengfei Fu Yulin Wang Yulin Wang
author_facet	Jinkang Lian Jinkang Lian Chao Hu Chao Hu Tengfei Fu Yulin Wang Yulin Wang
author_sort	Jinkang Lian
title	Review of Self-sensing Capability of Ultra-high Performance Concrete
title_short	Review of Self-sensing Capability of Ultra-high Performance Concrete
title_full	Review of Self-sensing Capability of Ultra-high Performance Concrete
title_fullStr	Review of Self-sensing Capability of Ultra-high Performance Concrete
title_full_unstemmed	Review of Self-sensing Capability of Ultra-high Performance Concrete
title_sort	review of self-sensing capability of ultra-high performance concrete
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/a16b44c7c3134bcfb77f11205e1bf5cd
work_keys_str_mv	AT jinkanglian reviewofselfsensingcapabilityofultrahighperformanceconcrete AT jinkanglian reviewofselfsensingcapabilityofultrahighperformanceconcrete AT chaohu reviewofselfsensingcapabilityofultrahighperformanceconcrete AT chaohu reviewofselfsensingcapabilityofultrahighperformanceconcrete AT tengfeifu reviewofselfsensingcapabilityofultrahighperformanceconcrete AT yulinwang reviewofselfsensingcapabilityofultrahighperformanceconcrete AT yulinwang reviewofselfsensingcapabilityofultrahighperformanceconcrete
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Review of Self-sensing Capability of Ultra-high Performance Concrete

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