发明名称 |
METHOD OF MONITORING SUBSURFACE CONCRETE STRUCTURES |
摘要 |
Fibre optic sensors are used to monitor the integrity of a subsurface concrete structure such as a pile or diaphragm wall. A fibre optic sensor array (48) is attached to a reinforcement or framework assembly (20) for the subsurface concrete structure. Concrete is applied to surround the reinforcement or framework assembly (20) and fibre optic sensor array (48). The fibre optic sensor array (48) is then used to collect temperature data during hydration of the subsurface concrete structure. The temperature data is monitored in real time to determine differentials across the structure, indicative of a problem within the structure. |
申请公布号 |
WO2015118333(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
WO2015GB50321 |
申请日期 |
2015.02.05 |
申请人 |
CEMENTATION SKANSKA LIMITED;THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE;ARUP GROUP LIMITED |
发明人 |
BELL, ANDREW;OUYANG, YUE;SOGA, KENICHI;NICHOLSON, DUNCAN |
分类号 |
G01N33/38;E21B33/14;E21B47/00;E21B47/12;G01N21/43 |
主分类号 |
G01N33/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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