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Stress Measurement of Concrete Tunnel Lining by Strain Releasing Method
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ohtera, Nobuyuki Mashimo, Hideto Seki, Shinji |
| Copyright Year | 1999 |
| Abstract | It is difficult to install the effective stress meter or strain gage for ECL(Extruded Concrete Lining)method with the continuous concrete placing compared with the case of the conventional concrete lining . The strain releasing method has been firstly introduced to the stress measurements in ECL and authors discuss about the corresponding results. The three-axis rosette gauge is installed on the surface of concrete and acting stresses are released through cutting of its surrounding. The major and minior principal stresses are evaluated based upon the measured strains. |
| Starting Page | 331 |
| Ending Page | 336 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.11532/journalte1991.9.331 |
| Volume Number | 9 |
| Alternate Webpage(s) | https://www.jstage.jst.go.jp/article/journalte1991/9/0/9_0_331/_pdf |
| Alternate Webpage(s) | https://doi.org/10.11532/journalte1991.9.331 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |