Development of Technology for Measuring Water Retention and Permeability of Concrete Using Quartz Complex Capacitance Sensor

IF 0.4 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electronics and Communications in Japan Pub Date : 2025-09-04 DOI:10.1002/ecj.12498

Mahiro Kirinashizawa, Keigo Iwamoto, Taketeru Yokoyama, Masayuki Sohgawa, Takashi Abe

引用次数: 0

Abstract

In this research, we developed a complex capacitance sensor with a crystal oscillator circuit for measuring the water retention and permeability of concrete. Differences in watertightness due to aggregate size, curing method, and admixture were successfully measured. This technology is expected to be applied to on-site watertightness evaluation of concrete, contributing to the diagnosis of durability and deterioration of concrete, and extending its service life through appropriately timed maintenance.

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石英复合电容传感器测量混凝土保水性和透水性技术的发展

在本研究中，我们开发了一种具有晶体振荡器电路的复杂电容传感器，用于测量混凝土的保水性和渗透性。成功地测量了骨料尺寸、养护方法和外加剂在水密性方面的差异。该技术有望应用于混凝土的现场水密性评估，有助于诊断混凝土的耐久性和劣化，并通过适当的定时维护延长混凝土的使用寿命。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Electronics and Communications in Japan 工程技术-工程：电子与电气

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Electronics and Communications in Japan (ECJ) publishes papers translated from the Transactions of the Institute of Electrical Engineers of Japan 12 times per year as an official journal of the Institute of Electrical Engineers of Japan (IEEJ). ECJ aims to provide world-class researches in highly diverse and sophisticated areas of Electrical and Electronic Engineering as well as in related disciplines with emphasis on electronic circuits, controls and communications. ECJ focuses on the following fields: - Electronic theory and circuits, - Control theory, - Communications, - Cryptography, - Biomedical fields, - Surveillance, - Robotics, - Sensors and actuators, - Micromachines, - Image analysis and signal analysis, - New materials. For works related to the science, technology, and applications of electric power, please refer to the sister journal Electrical Engineering in Japan (EEJ).