Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Smart Concrete"'
Publikováno v:
Buildings, Vol 14, Iss 7, p 2098 (2024)
This paper examines the theoretical foundations of electrical resistivity tomography (ERT) technology, followed by the finite element analysis method, for the positive problem and the linear back-projection (LBP) procedure for the inverse problem. Th
Externí odkaz:
https://doaj.org/article/86b685d488bb40d4a26b151bd4eeaac9
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26948- (2024)
In recent years, health monitoring consists of the periodic observation and analysis of existing systems to predict and avoid structural breakdown, thereby saving lives and significantly lowering the cost of structural maintenance and repair. Normall
Externí odkaz:
https://doaj.org/article/b73d217cbaa14c63941a97fa27e2534d
Publikováno v:
Analytical and Numerical Methods in Mining Engineering, Vol 12, Iss 33, Pp 35-41 (2022)
The seismic response of the smart layer is studied in this article based on mathematical modeling and numerical solution. The structure is modeled by sinusoidal shear deformation (SSDT) and the motion equations are derived by energy method and virtua
Externí odkaz:
https://doaj.org/article/78c34c5de1784113996a4411fe373f16
Akademický článek
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Akademický článek
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Publikováno v:
Applied Sciences, Vol 13, Iss 16, p 9289 (2023)
The transition to sustainable or green(er) cities requires the development and implementation of many innovative technologies. It is vital to ensure that these technologies are themselves as sustainable and green as possible. In this context, smart m
Externí odkaz:
https://doaj.org/article/ea4ebf1bf01e4b669bceb30e45c59b90
Publikováno v:
Buildings, Vol 13, Iss 8, p 2034 (2023)
Structural health monitoring of concrete infrastructure is a critical concern for timely repair and maintenance. This study provides an innovative approach utilizing smart concrete integrated with multi-walled carbon nanotubes (MWCNTs) to enhance ele
Externí odkaz:
https://doaj.org/article/32c83c3329524e069d96b954d8d2c5b6
Publikováno v:
Sensors, Vol 23, Iss 10, p 4601 (2023)
This study investigated the ability of electrically conductive carbon rovings to detect cracks in textile-reinforced concrete (TRC) structures. The key innovation lies in the integration of carbon rovings into the reinforcing textile, which not only
Externí odkaz:
https://doaj.org/article/8af8d00e0e4b457fb667e2c0e384904a
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
The paper reports on a piezoresistivity response of fiber-reinforced cement mortar with graphene nano-platelets. The use of a small quantity (0.25% by the weight of cement) of nano-sized conductive particles of graphene turned conventional portland c
Externí odkaz:
https://doaj.org/article/50d993043c41480daefb28add705e8c5
Publikováno v:
Sensors, Vol 23, Iss 5, p 2602 (2023)
In order to achieve effective monitoring of concrete structures for sound structural health, the addition of carbon nanotubes (CNTs) into cementitious materials offers a promising solution for fabricating CNT-modified smart concrete with self-sensing
Externí odkaz:
https://doaj.org/article/d504088aae30431ebfd80cfc5ccd7ca9