Results of continuous in-situ stress measurement with optical strain sensors

被引：0
|
作者：
Mueller, Dr Bernd [1 ]
Meissner, Johann [1 ]
Thiel, Torsten [1 ]
机构：
[1] Movement & Blasting Consulting, Leipzig, Germany
来源：
IN-SITU ROCK STRESS MEASUREMENT, INTERPRETATION AND APPLICATION | 2006年
关键词：
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The intrinsic stress measurement of solid rocks and/or civil structures is of essential interest in the field of geo-technical sciences. This paper introduces a novel monitoring system based on fibre-optic strain measurement by using optical fibre components called fibre Bragg gratings (FBG) which perform an highly sensitive and accurate stress detection in solid structures, like rocks, or building parts. Thus we present comprehensive statistics of properties of solid rock structures which shall lead to a reliable assessment of the structural integrity of rock formations.
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页码：249 / +
页数：2
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