Utilization of carbon nanotubes (CNTs) in concrete for structural health monitoring (SHM) purposes: A review

被引：81

作者：

Siahkouhi, Mohammad ^{[1
]}

Razaqpur, Ghani ^{[2
]}

Hoult, N. A. ^{[3
]}

Baghban, Mohammad Hajmohammadian ^{[4
]}

Jing, Guoqing ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R China

[2] Nankai Univ, Coll Environm Sci & Engn, Tianjin, Peoples R China

[3] Queens Univ, Dept Civil Engn, 58 Univ Ave, Kingston, ON K7L 3N6, Canada

[4] Norwegian Univ Sci & Technol NTNU, Dept Mfg & Civil Engn, N-2815 Gjovik, Norway

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2021年 / 309卷 / 309期

关键词：

Concrete; Cement composite; Structural health monitoring; Self-sensing property; Self-healing; Infrastructure; Carbon Nanotube; CEMENT-MATRIX COMPOSITES; SELF-SENSING CONCRETE; MECHANICAL-PROPERTIES; PIEZORESISTIVE RESPONSE; ELECTRICAL-PROPERTIES; DISPERSION; MICROSTRUCTURE; FIBER; STRENGTH; BEHAVIOR;

D O I：

10.1016/j.conbuildmat.2021.125137

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Carbon nanotubes (CNT) as a functional filler can increase the electrical conductivity property of concrete and thus provide intrinsic self-sensing properties with no need for external sensors to monitor the behavior of concrete infrastructure and structures containing CNT. CNT-cement composites also improve mechanical strength and have higher energy absorption capacity. The sensitivity of their electrical conductivity to external physical parameters, such as strain, stress, load, temperature, displacement, and pressure, makes them suitable for structural health monitoring (SHM) applications. This paper presents a comprehensive review of the CNT properties, fabrication process, composition, and sensing characteristics as well as challenges for applying CNT concrete as part of a self-sensing structure. Furthermore, the self-healing property of CNT, as an integral feature of future smart concrete infrastructure is discussed.

引用

页数：14

共 50 条

[1] Application of carbon nanotubes in structural health monitoring of steel-reinforced concrete
Lagason, P. H. P.
Antonio, O. V. M.
Peneda, S. A. P.
CONCRETE SOLUTIONS, 2016, : 381 - 387
[2] A review of methods and applications in structural health monitoring (SHM) for bridges
Zhang, Bangcheng
Ren, Yuheng
He, Siming
Gao, Zhi
Li, Bo
Song, Jingyuan
MEASUREMENT, 2025, 245
[3] Preparation and Characterization of Polypropylene/Carbon Nanotubes (PP/CNTs) Nanocomposites as Potential Strain Gauges for Structural Health Monitoring
Coppola, Bartolomeo
Di Maio, Luciano
Incarnato, Loredana
Tulliani, Jean-Marc
NANOMATERIALS, 2020, 10 (04)
[4] Landing Gear Structural Health Monitoring (SHM)
Forrest, Chad
Forrest, Clint
Wiser, Doug
2ND INTERNATIONAL CONFERENCE ON STRUCTURAL INTEGRITY, ICSI 2017, 2017, 5 : 1153 - 1159
[5] Special issue ‘‘SHM—structural health monitoring’’
R. Lammering
Lammering, R. (rolf.lammering@hsu-hh.de), 1600, Springer-Verlag Wien (04): : 1 - 1
[6] Structural Health Monitoring (SHM) Reliability Workshop
Swindell, Paul
STRUCTURAL HEALTH MONITORING 2015: SYSTEM RELIABILITY FOR VERIFICATION AND IMPLEMENTATION, VOLS. 1 AND 2, 2015, : 2690 - 2695
[7] Structural Health Monitoring (SHM) of Civil Structures
Song, Gangbing
Wang, Chuji
Wang, Bo
APPLIED SCIENCES-BASEL, 2017, 7 (08):
[8] Aerospace Industry Steering Committee on Structural Health Monitoring (AISC-SHM): Efforts to Standardize and Streamline SHM Utilization Sensors
Foote, P.
STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2, 2013, : 511 - 518
[9] The use of carbon nanotubes for damage sensing and structural health monitoring in laminated composites: a review
Zhang, Han
Bilotti, Emiliano
Peijs, Ton
NANOCOMPOSITES, 2015, 1 (04) : 167 - 184
[10] Structural health monitoring (SHM) of offshore jacket platforms
Lotfollahi-Yaghin, Mohammad Ali
Shahverdi, Sajad
Tarinejad, Reza
Asgarian, Behrouz
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, 2011, 1 : 579 - 588

← 1 2 3 4 5 →