Early age monitoring of cement mortar using embedded piezoelectric sensors

被引：12
|
作者：
Narayanan, Arun [1 ]
Subramaniam, Kolluru V. L. [1 ]
机构：
[1] Indian Inst Technol Hyderabad, Dept Civil Engn, Hyderabad 502285, TS, India
来源：
HEALTH MONITORING OF STRUCTURAL AND BIOLOGICAL SYSTEMS 2016 | 2016年 / 9805卷
关键词：
PZT; Electromechanical Impedance; Conductance; hydration; cement mortar; PIEZO-IMPEDANCE TRANSDUCERS; CONCRETE; MODEL;
D O I：
10.1117/12.2219655
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A piezoceramic based sensor consisting of embedded Lead Zirconate Titanate (PZT) patch is developed for assessing the progression of hydration and evolution of properties of cement mortar. A method for continuous assessment of cement mortar with different water to cement ratios after casting is presented. The method relies on monitoring changes in the electromechanical (EM) conductance of a PZT patch embedded in mortar. Changes in conductance are shown to sensitively reflect the changes in the mechanical impedance of the cementitious material as it transforms from fluid to solid state.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Monitoring temperature and hydration by mortar sensors made of nanomodified Portland cement
    Thanyarat Buasiri
    Ankit Kothari
    Karin Habermehl-Cwirzen
    Lukasz Krzeminski
    Andrzej Cwirzen
    Materials and Structures, 2024, 57
  • [32] Monitoring temperature and hydration by mortar sensors made of nanomodified Portland cement
    Buasiri, Thanyarat
    Kothari, Ankit
    Habermehl-Cwirzen, Karin
    Krzeminski, Lukasz
    Cwirzen, Andrzej
    MATERIALS AND STRUCTURES, 2024, 57 (01)
  • [33] Piezoelectric cement sensor-based electromechanical impedance technique for the strength monitoring of cement mortar
    Pan, Huang Hsing
    Huang, Ming-Wang
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 254
  • [34] Early-Age Cement Paste Temperature Development Monitoring Using Infrared Thermography and Thermo-Sensors
    Zivanovic, Nevena
    Askrabic, Marina
    Savic, Aleksandar
    Stevic, Misa
    Stevic, Zoran
    BUILDINGS, 2023, 13 (05)
  • [35] Using superabsorbent polymers (SAPs) to mitigate frost damage of cement mortar at early age
    Ma, Xiaobing
    Gao, Jinlin
    Fan, Lei
    Yang, Yingzi
    CONSTRUCTION AND BUILDING MATERIALS, 2023, 394
  • [36] Early Age Shrinkage of Cement Mortar with Steel Slag Admixture
    Li Yunfeng
    2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2010,
  • [37] Corrosion monitoring of reinforced concrete beam using embedded cement-based piezoelectric sensor
    Lu, Youyuan
    Zhang, Jinrui
    Li, Zongjin
    Dong, Biqin
    MAGAZINE OF CONCRETE RESEARCH, 2013, 65 (21) : 1265 - 1276
  • [38] Embedded Cement-Based Piezoelectric Sensors for Acoustic Emission Detection in Concrete
    Qin, Lei
    Lu, Youyuan
    Li, Zongjin
    JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2010, 22 (12) : 1323 - 1327
  • [39] Acoustic emission monitoring of composite marine propeller blades using embedded piezoelectric sensors and hydrophones
    Huijer, Arnaud
    Kassapoglou, Christos
    Pahlavan, Lotfollah
    e-Journal of Nondestructive Testing, 2024, 29 (07):
  • [40] Acoustic emission monitoring of composite marine propellers in submerged conditions using embedded piezoelectric sensors
    Huijer, Arnaud
    Kassapoglou, Christos
    Pahlavan, Lotfollah
    SMART MATERIALS AND STRUCTURES, 2024, 33 (09)
12345