4.7 Article

Real-time monitoring of humidity inside concrete structures utilizing embedded smart aggregates

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Construction & Building Technology

Monitoring and evaluation of the repair quality of concrete cracks using piezoelectric smart aggregates

Hao Zhang et al.

Summary: This paper proposes a method to monitor and evaluate the repair quality of concrete cracks using piezoelectric smart aggregates (SAs). The principle of stress wave propagation in the repairing process of concrete cracks is explored, and an energy analysis method based on wavelet packet is developed to quantitatively characterize the signal energy. The proposed repair index can monitor the crack repair process in real time and has the potential to evaluate the repair performance of different crack repair materials.

CONSTRUCTION AND BUILDING MATERIALS (2022)

Review Construction & Building Technology

Review of moisture measurements in civil engineering with ground penetrating radar - Applied methods and signal features

Tim Klewe et al.

Summary: This article provides an overview of various approaches to moisture measurements with Ground Penetrating Radar (GPR) in civil engineering, emphasizing signal features and discussing their limitations. The study encourages the consideration of approaches that combine different signal features for further developments in the field.

CONSTRUCTION AND BUILDING MATERIALS (2021)

Article Engineering, Multidisciplinary

Feasibility of piezoceramic transducer-enabled active sensing for the monitoring cross-shaped concrete filled steel tubular (CCFST) columns under cyclic loading

Quan Zhai et al.

Summary: The study successfully monitored the damage of concrete inside CCFST columns under low-frequency cyclic loading using embedded smart aggregates (SA), converting the piezoelectric signal into a damage index (DI), demonstrating the effectiveness of SAs in monitoring concrete damage.

MEASUREMENT (2021)

Article Engineering, Electrical & Electronic

A microwave system for measuring moisture of hollow concrete blocks

Juan Rafael Filgueira Guerra et al.

Summary: This paper presents a microwave system for measuring moisture of hollow concrete blocks, aiming to use it as a new technique for Structural Health Monitoring. High correlation between frequency variation and relative humidity level was found. Numerical treatment and statistical analysis were essential in determining a first-order function that meets the dynamics of resonance frequency and relative humidity.

SENSORS AND ACTUATORS A-PHYSICAL (2021)

Article Mechanics

Measurement and modeling concrete creep considering relative humidity effect

Ya Wei et al.

MECHANICS OF TIME-DEPENDENT MATERIALS (2020)

Article Instruments & Instrumentation

Interfacial debonding detection in externally bonded bfrp reinforced concrete using stress wave-based sensing approach

Cheng Yuan et al.

SMART MATERIALS AND STRUCTURES (2020)

Article Instruments & Instrumentation

Monitoring of bending stiffness of BFRP reinforced concrete beams using piezoceramic transducer enabled active sensing

Lingzhu Zhou et al.

SMART MATERIALS AND STRUCTURES (2020)

Review Chemistry, Analytical

Piezoelectric Energy Harvesting Solutions: A Review

Corina Covaci et al.

SENSORS (2020)

Article Construction & Building Technology

Resistance of hydrophobic concrete with different moisture contents to advanced freeze-thaw cycles

Mazen J. Al-Kheetan et al.

STRUCTURAL CONCRETE (2020)

Article Construction & Building Technology

Effects of ambient temperature, relative humidity and wind speed on interlayer properties of dam concrete

Xu-Jing Niu et al.

CONSTRUCTION AND BUILDING MATERIALS (2020)

Article Engineering, Electrical & Electronic

Low-Cost Piezoelectric Transducer for Ceramic Grinding Monitoring

Martin A. Aulestia Viera et al.

IEEE SENSORS JOURNAL (2019)

Article Instruments & Instrumentation

Monitoring of concrete structure damage caused by sulfate attack with the use of embedded piezoelectric transducers

Dujian Zou et al.

SMART MATERIALS AND STRUCTURES (2019)

Article Construction & Building Technology

Non-destructive chemical analysis of water and chlorine content in cement paste using near-infrared spectroscopy

A. Watanabe et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Construction & Building Technology

Effect of moisture content and porosity on compressive strength of concrete during drying at 105 °C

Jiarong Shen et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Construction & Building Technology

A novel heterogeneous model of concrete for numerical modelling of ground penetrating radar

Jacek Lachowicz et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Construction & Building Technology

Monitor concrete moisture level using percussion and machine learning

Liqiong Zheng et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Construction & Building Technology

Moisture determination of concrete panel using SAR imaging and the K-R-I transform

Ahmed Alzeyadi et al.

CONSTRUCTION AND BUILDING MATERIALS (2018)

Review Materials Science, Characterization & Testing

Wave propagation based monitoring of concrete curing using piezoelectric materials: Review and path forward

Yee Yan Lim et al.

NDT & E INTERNATIONAL (2018)

Article Construction & Building Technology

Numerical and experimental study of moisture and chloride transport in unsaturated concrete

Congtao Sun et al.

CONSTRUCTION AND BUILDING MATERIALS (2018)

Article Engineering, Electrical & Electronic

Monitoring of Corrosion-Induced Degradation in Prestressed Concrete Structure Using Embedded Piezoceramic-Based Transducers

Tianyong Jiang et al.

IEEE SENSORS JOURNAL (2017)

Article Construction & Building Technology

Experimental study on alarming of concrete micro-crack initiation based on wavelet packet analysis

Dong Lei et al.

CONSTRUCTION AND BUILDING MATERIALS (2017)

Article Construction & Building Technology

Ground penetrating radar wave attenuation models for estimation of moisture and chloride content in concrete slab

S. F. Senin et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Materials Science, Multidisciplinary

Influence of chloride and moisture content on steel rebar corrosion in concrete

J. Ahlstrom et al.

MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2016)

Review Engineering, Mechanical

Recent Progress on PZT Based Piezoelectric Energy Harvesting Technologies

Min-Gyu Kang et al.

ACTUATORS (2016)

Article Construction & Building Technology

Effect of moisture content on static compressive elasticity modulus of concrete

Bao Dong Liu et al.

CONSTRUCTION AND BUILDING MATERIALS (2014)

Article Engineering, Electrical & Electronic

Self-Oscillating Measurement System for In Situ-Monitoring Moisture in Buildings

Thorsten Sokoll et al.

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT (2014)

Article Instruments & Instrumentation

Feasibility of water seepage monitoring in concrete with embedded smart aggregates by P-wave travel time measurement

Dujian Zou et al.

SMART MATERIALS AND STRUCTURES (2014)

Review Instruments & Instrumentation

A review of piezoelectric polymers as functional materials for electromechanical transducers

Khaled S. Ramadan et al.

SMART MATERIALS AND STRUCTURES (2014)

Article Instruments & Instrumentation

A fiber Bragg grating sensor for detection of liquid water in concrete structures

Siu Chun Michael Ho et al.

SMART MATERIALS AND STRUCTURES (2013)

Article Instruments & Instrumentation

Very early age concrete hydration characterization monitoring using piezoceramic based smart aggregates

Qingzhao Kong et al.

SMART MATERIALS AND STRUCTURES (2013)

Article Construction & Building Technology

Water seepage flow in concrete

Chunxiang Qian et al.

CONSTRUCTION AND BUILDING MATERIALS (2012)

Article Construction & Building Technology

Micromechanical modeling on autogenous and drying shrinkages of concrete

Jun Zhang et al.

CONSTRUCTION AND BUILDING MATERIALS (2012)

Article Nuclear Science & Technology

Neutron radiography, a powerful method to determine time-dependent moisture distributions in concrete

Peng Zhang et al.

NUCLEAR ENGINEERING AND DESIGN (2011)

Article Instruments & Instrumentation

Structural health monitoring of concrete columns subjected to seismic excitations using piezoceramic-based sensors

Wen-I Liao et al.

SMART MATERIALS AND STRUCTURES (2011)

Article Engineering, Electrical & Electronic

Concrete Moisture Content Measurement Using Interdigitated Near-Field Sensors

Md. Nazmul Alam et al.

IEEE SENSORS JOURNAL (2010)

Article Construction & Building Technology

Modelling shrinkage of concrete from moisture lost using moisture diffusion theory

R. Mu et al.

MAGAZINE OF CONCRETE RESEARCH (2009)

Review Instruments & Instrumentation

Smart aggregates: multi-functional sensors for concrete structures - a tutorial and a review

Gangbing Song et al.

SMART MATERIALS & STRUCTURES (2008)

Article Chemistry, Analytical

Performance comparison of 2.8 MeV and 241Am-Be neutrons based moisture measurement setups

M. S. Abdelmonem et al.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (2007)

Article Instruments & Instrumentation

Concrete structural health monitoring using embedded piezoceramic transducers

G. Song et al.

SMART MATERIALS & STRUCTURES (2007)

Article Instruments & Instrumentation

Concrete early-age strength monitoring using embedded piezoelectric transducers

H. Gu et al.

SMART MATERIALS & STRUCTURES (2006)

Review Construction & Building Technology

Reinforcement corrosion in concrete structures, its monitoring and service life prediction - a review

S Ahmad

CEMENT & CONCRETE COMPOSITES (2003)

Article Construction & Building Technology

Structural damage assessment based on wavelet packet transform

Z Sun et al.

JOURNAL OF STRUCTURAL ENGINEERING-ASCE (2002)