Device and method for detecting leakage of heat-preserving layer and concrete of dam
The invention provides a device and a method for detecting the leakage of heat-preserving layer and concrete of a dam. The device comprises a plurality of semi-closed protection boxes arranged betweenthe inner surface of the dam heat-preserving layer and the outer surface of the dam concrete, wherei...
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| creator | JIN YUE FAN RUIPENG WANG PEIJUE LI YUEDONG LIU QINGPU XI YANLIN REN TANG DU LEIGONG ZHANG XIUSONG QIN YONGTAO LIU SHUNPING |
| description | The invention provides a device and a method for detecting the leakage of heat-preserving layer and concrete of a dam. The device comprises a plurality of semi-closed protection boxes arranged betweenthe inner surface of the dam heat-preserving layer and the outer surface of the dam concrete, wherein a humidity sensor is arranged in the semi-closed protection boxes. In addition, the invention also provides a corresponding arrangement method and a detection method. According to the invention, the humidity data of the heat-preserving layer and the dam concrete can be detected in real time through the humidity sensor embedded between the concrete surface on the upstream and downstream of the dam and the inner surface of the heat-preserving layer, the leakage point and the leakage condition of the dam can be judged in time through an analysis of the abnormal high humidity data, technical support is provided for the development of follow-up dam concrete crack repairing work, meanwhile, large-area damage to the hea |
| format | Patent |
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According to the invention, the humidity data of the heat-preserving layer and the dam concrete can be detected in real time through the humidity sensor embedded between the concrete surface on the upstream and downstream of the dam and the inner surface of the heat-preserving layer, the leakage point and the leakage condition of the dam can be judged in time through an analysis of the abnormal high humidity data, technical support is provided for the development of follow-up dam concrete crack repairing work, meanwhile, large-area damage to the hea</description><language>chi ; eng</language><subject>FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; MEASURING ; PHYSICS ; SOIL SHIFTING ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190726&DB=EPODOC&CC=CN&NR=110057499A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190726&DB=EPODOC&CC=CN&NR=110057499A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIN YUE</creatorcontrib><creatorcontrib>FAN RUIPENG</creatorcontrib><creatorcontrib>WANG PEIJUE</creatorcontrib><creatorcontrib>LI YUEDONG</creatorcontrib><creatorcontrib>LIU QINGPU</creatorcontrib><creatorcontrib>XI YANLIN</creatorcontrib><creatorcontrib>REN TANG</creatorcontrib><creatorcontrib>DU LEIGONG</creatorcontrib><creatorcontrib>ZHANG XIUSONG</creatorcontrib><creatorcontrib>QIN YONGTAO</creatorcontrib><creatorcontrib>LIU SHUNPING</creatorcontrib><title>Device and method for detecting leakage of heat-preserving layer and concrete of dam</title><description>The invention provides a device and a method for detecting the leakage of heat-preserving layer and concrete of a dam. 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| subjects | FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MEASURING PHYSICS SOIL SHIFTING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Device and method for detecting leakage of heat-preserving layer and concrete of dam |
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