Building Stone Condition Monitoring Using Specially Designed Compensated Optical Fiber Humidity Sensors
Building Stone Condition Monitoring Using Specially Designed Compensated Optical Fiber Humidity Sensors
复制标题
使用专门设计的补偿光纤湿度传感器进行建筑石材状态监测
DOI：
10.1109/jsen.2011.2163504
复制
发表时间：
2012
影响因子：
4.3
通讯作者：
Sun T
中科院分区：
文献类型：
--
作者：
Sun T
本文介绍了一种新型的光纤温度补偿相对湿度（RH）传感器的设计和实现，基于光纤布拉格光栅（FBG）和专门开发的监测水的侵入导致建筑石材的恶化。因此创建的传感器的性能，与传统的传感器一起，首先在实验室中进行评估，在实验室中，它们在石灰石块的受控润湿和干燥循环的实验条件下进行表征，然后在“现场”使用，以监测特殊建造的墙壁中的实际建筑石材。虽然这是一个新的建筑，但它是专门使用类似于过去几个世纪所采用的保护方法建造的，以便准确模拟牛津大学历史悠久的墙壁中发生的湿润和干燥过程。
This paper presents the design and implementation of a novel optical fiber temperature compensated relative humidity (RH) sensor device, based on fiber Bragg gratings (FBGs) and developed specifically for monitoring water ingress leading to the deterioration of building stone. The performance of the sensor thus created, together with that of conventional sensors, was first assessed in the laboratory where they were characterized under experimental conditions of controlled wetting and drying cycles of limestone blocks, before being employed “in-the-field” to monitor actual building stone in a specially built wall. Although a new construction, this was built specifically using conservation methods similar to those employed in past centuries, to allow an accurate simulation of processes occurring with wetting and drying in the historic walls in the University of Oxford.
用于监测结构混凝土中水分进入的光纤传感器
影响因子：
1.6
作者：
T. L. Yeo;M. C. Cox;L. Boswell;T. Sun;K. Grattan
通讯作者：
K. Grattan
文化遗产的小气候
DOI：
--
发表时间：
1998
期刊：
影响因子：
--
作者：
Dario Camuffo
通讯作者：
Dario Camuffo