Monitoring of concrete curing using the electromechanical impedance technique: Review and path forward
The ability to monitor the strength development of early-age concrete is an important
capability in the laboratory and in the field. Accurate and reliable in situ measurements can …
capability in the laboratory and in the field. Accurate and reliable in situ measurements can …
Deep learning of electromechanical impedance for concrete structural damage identification using 1-D convolutional neural networks
D Ai, F Mo, J Cheng, L Du - Construction and Building Materials, 2023 - Elsevier
Common damages in concrete materials and structures are usually in small sizes at initial
stage, which induce small stiffness and mass loss being difficult to evaluate severity level …
stage, which induce small stiffness and mass loss being difficult to evaluate severity level …
A self-tunable wind energy harvester utilising a piezoelectric cantilever beam with bluff body under transverse galloping for field deployment
Natural vibrations can be harnessed using piezoelectric transducers and converted into
electrical energy to power small electronic devices such as sensors network for structural …
electrical energy to power small electronic devices such as sensors network for structural …
Piezoelectric cement sensor-based electromechanical impedance technique for the strength monitoring of cement mortar
HH Pan, MW Huang - Construction and Building Materials, 2020 - Elsevier
Piezoelectric cement is a 0–3 type cement-based piezoelectric composite comprising 50%
lead zirconate titanate (PZT) particles. Piezoelectric cement sensors, which are based on the …
lead zirconate titanate (PZT) particles. Piezoelectric cement sensors, which are based on the …
Equivalent structural parameters based non-destructive prediction of sustainable concrete strength using machine learning models via piezo sensor
T Bansal, V Talakokula, K Mathiyazhagan - Measurement, 2022 - Elsevier
As concrete is one of the most common material used in the construction industry, it is
essential to monitor and predict the strength development during curing/hydration process in …
essential to monitor and predict the strength development during curing/hydration process in …
Monitoring the curing process of in-situ concrete with piezoelectric-based techniques–A practical application
The stiffness and strength properties of freshly poured concrete develop over time as the
concrete hardens due to curing. The monitoring of such properties therefore enables timely …
concrete hardens due to curing. The monitoring of such properties therefore enables timely …
An EMI-based clustering for structural health monitoring of NSM FRP strengthening systems
The use of fiber-reinforced polymers (FRP) in civil construction applications with the near-
surface mounted (NSM) method has gained considerable popularity worldwide and can …
surface mounted (NSM) method has gained considerable popularity worldwide and can …
Embedded piezoelectric transducers based early-age hydration monitoring of cement concrete added with accelerator/retarder admixtures
D Ai, C Lin, H Zhu - Journal of Intelligent Material Systems …, 2021 - journals.sagepub.com
Accelerator/retarder admixtures are often added into concrete to improve its early-age
strength, which needs to be effectively monitored during its hardening process. The …
strength, which needs to be effectively monitored during its hardening process. The …
Real-time monitoring stiffness degradation of hardened cement paste under uniaxial compression loading through piezoceramic-based electromechanical impedance …
Real-time health monitoring of cementitious materials under external loadings is of great
significance to help engineers evaluate structural safety state and ensure timely …
significance to help engineers evaluate structural safety state and ensure timely …
Electromechanical impedance instrumented circular piezoelectric-metal transducer for corrosion monitoring: modeling and validation
Corrosion induced thickness loss of metallic structures is one of the most common issues
across multiple industries. In our previous work, a new type of corrosion sensor based on …
across multiple industries. In our previous work, a new type of corrosion sensor based on …