TEST DEVICE AND TEST METHOD

专利名称：TEST DEVICE AND TEST METHOD发明人：峯田 真悟,東 康弘,水沼 守,根岸 香織申请号：JP2015224561申请日：20151117公开号：JP6449757B2公开日：20190109

摘要：PROBLEM TO BE SOLVED: To provide a test device capable of easily and clearlycomprehending the influences of macro corrosion on a metal structure which is buriedacross heterogeneous soils depending on combination of soils while controlling the soilcircumstances.SOLUTION: The test device 1 includes: two or more cells 2 in which a soil Sand a metal structure K are placed with a part or entire of which being berried in the soilS; pressurizing mechanism 4 that applies a pressure to the soil S in each of the cells 2; awater supply mechanism 5 for supplying water inside the cells 2; a gas supply mechanism6 for supplying a gas other than oxygen inside the cells 2; and a potential measurementmechanism 3 for measuring a potential difference between the metal structures K eachbeing placed in the different cells 2.SELECTED DRAWING: Figure 2

申请人：日本電信電話株式会社

地址：東京都千代田区大手町一丁目５番１号

国籍：JP

代理人：特許業務法人酒井国際特許事務所

更多信息请下载全文后查看