可靠性(半导体)
灵活性(工程)
耐久性
结构健康监测
计算机科学
状态监测
智能材料
领域(数学)
使用寿命
可靠性工程
工程类
材料科学
结构工程
纳米技术
电气工程
功率(物理)
物理
统计
纯数学
数据库
量子力学
数学
作者
Antonella D’Alessandro,Hasan Borke Birgin,Filippo Ubertini
出处
期刊:Lecture notes in civil engineering
日期:2021-01-01
卷期号:: 485-498
被引量:2
标识
DOI:10.1007/978-3-030-74258-4_31
摘要
The monitoring of the performance conditions of structures and infrastructures during their service life and after critical events is an extremely timely topic. The potentialities of novel sensors and systems stay in their reliability and flexibility. Indeed, due to their peculiar characteristics which could possess localized features, structures should be instrumented by diffused sensing systems. Traditional sensors could generally be placed only in a limited number of locations by external applications: these occurrences weaken their durability and reliability. Boosted performance are coming from novel smart materials which can combine structural performance with enhanced properties, as sensing ones. In particular, the authors have made several research efforts on the preparation and the application of self-sensing structural materials, cement- and clay-based, doped with conductive fillers. This paper presents the investigation of sensing capabilities and the possible applications of cementitious materials with different carbon-based fillers. Such composites could be embedded or can constitute structural elements, thus generating a diffused smart monitoring system. Possible applications stay in the monitoring of all kinds of concrete structures and infrastructures, including dynamic monitoring, traffic monitoring, damage detection, analysis of the strain/stress field variations.
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