Fiber optic sensing the behavior of prestressed-prism-reinforced composite concrete beams for bridge deck application

机译：光纤传感用于桥面板的预应力棱镜增强复合混凝土梁的性能

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

This investigation involves the identification and use of a novel type of fiber optic sensors in monitoring the deformation behavior of critical sections of the structural concrete elements and transforming them into smart systems. Basic operating principles of the Bragg-grating sensors identified in this work are proved to be feasible. Deformational behavior was studied of high performance concrete composite beams reinforced with prestressed prisms and instrumented with Bragg Grating fiber optic sensors. The experimental techniques using those sensors for evaluating their behavior at service load stages, and the potential of this technique for on-line, real-time monitoring of existing constructed concrete structures are presented.

机译：这项研究涉及识别和使用新型光纤传感器来监视结构混凝土元件关键部分的变形行为，并将其转换为智能系统。事实证明，这项工作中确定的布拉格光栅传感器的基本工作原理是可行的。研究了用预应力棱镜增强并装有布拉格光栅光纤传感器的高性能混凝土复合梁的变形行为。提出了使用这些传感器评估其在使用负荷阶段的行为的实验技术，以及该技术对现有混凝土结构的在线，实时监控的潜力。

著录项

来源
《Symposium on Nondestructive Characterization of Materials in Aging Systems, held November 30- December 4, 1997, Boston, Massachusetts, U.S.A.》|1997年|p.215-229|共15页
会议地点 Boston MA(US)
作者
Edward G.Nawy; P.E.;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类一般工业技术;
关键词

相似文献

外文文献
中文文献
专利

1. Fatigue Behavior of a Composite Bridge Deck with Prestressed Basalt Fiber-Reinforced Polymer Shell and Concrete [J] . Wang Xin, Peng Zheqi, Deng Wenjie, Journal of bridge engineering . 2020,第10期

机译：预应力玄武岩纤维增强聚合物壳和混凝土复合桥甲板的疲劳行为
2. Deformational Behavior of High Performance Concrete Continuous Composite Beams Reinforced with Prestressed Prisms and Instrumented with Bragg Grating Fiber Optic Sensors [J] . Edward G. Nawy, Benxian Chen ACI Structural Journal . 1998,第1期

机译：装有布拉格光栅光纤传感器的预应力棱镜增强高性能混凝土连续组合梁的变形性能
3. Experimental evaluation of flexural behavior of composite beams with cast-in-place concrete slabs on precast prestressed concrete decks [J] . Hou Hetao, Liu Xiang, Qu Bing, Engineering Structures . 2016,第nova1期

机译：预制预应力混凝土面板上现浇混凝土板组合梁抗弯性能的试验评估
4. Fiber optic sensing the behavior of prestressed-prism-reinforced composite concrete beams for bridge deck application [C] . Edward G.Nawy P.E., Materials Research Society Symposium on nondestructive characterization of materials in aging systems . 1998

机译：光纤传感预应力 - 棱镜增强复合混凝土梁的行为桥式甲板应用
5. Monitoring and service life estimation of reinforced concrete bridge decks rehabilitated with externally bonded carbon fiber reinforced polymer (CFRP) composites. [D] . Lee, Luke Soo-won. 2005

机译：使用外部结合的碳纤维增强聚合物（CFRP）复合材料修复的钢筋混凝土桥面板的监测和使用寿命估算。
6. In-Fiber Optic Salinity Sensing: A Potential Application for Offshore Concrete Structure Protection [O] . Dong Luo, Peng Li, Yanchao Yue, 2017

机译：光纤中的盐度传感：海上混凝土结构防护的潜在应用
7. BEHAVIOR OF STEEL-CONCRETE COMPOSITE DECK BRIDGE FOR HYPOTHETICAL AIRCRAFT AND REGULAR MEASUREMENT OF THE BRIDGE USING MONITORING SYSTEM [O] . Masahiro KANEKO, Hiroshi SHIRAI, Kohei SAGISAKA, 2016

机译：假设飞机钢混凝土综合甲基桥的行为及桥梁使用监控系统定期测量
8. Ultra-High Performance Fiber-Reinforced Concrete (UHPFRC) for Infrastructure Rehabilitation Volume 2: Behavior of Ultra-High Strength Concrete Bridge Deck Panels Compared to Conventional Stay-In-Place Deck Panels. [R] . Myers, J. J., Gora Venancio, V. 2017

机译：用于基础设施修复的超高性能纤维增强混凝土（UHpFRC）第2卷：超高强度混凝土桥面板与传统的现场甲板面板相比的行为。

Fiber optic sensing the behavior of prestressed-prism-reinforced composite concrete beams for bridge deck application

摘要

著录项

相似文献

相关主题

期刊订阅