Table 1 Identification of the specimens and parameters.
From: Shear behavior and construction method of steel shear keyed joints in precast segmental beams
Specimen ID | Concrete strength | Joint type | Joint area/mm2 | Confining stress/MPa | Key type | Key's number |
|---|---|---|---|---|---|---|
DS1 | C50 | Dry | 200 × 450 | 1 | – | 0 |
DS2 | C50 | Dry | 200 × 450 | 1 | CK | 1 |
DS3 | C50 | Dry | 200 × 450 | 1 | SSK | 1 |
DS4 | C50 | Epoxied | 200 × 450 | 1 | – | 0 |
DS5 | C50 | Epoxied | 200 × 450 | 1 | CK | 1 |
DS6 | C50 | Epoxied | 200 × 450 | 1 | SSK | 1 |
