Table 1 Description of tested specimens.
From: Strengthening of Cutouts in Existing One-Way Spanning R. C. Flat Slabs Using CFRP Sheets
Group | Specimen | Cutout aspect ratio | Cutout size (mm) | Use of CFRP sheets |
|---|---|---|---|---|
Reference | S0 | None | None | None |
1 | S1 | 1:1 | 200 × 200 | None |
S2 | 2:1 | 200 × 400 | None | |
2 | S3 | 1:1 | 200 × 200 | Around cutout at tension surface |
S4 | 2:1 | 200 × 400 | Around cutout at tension surface |