Research Article
Flexural Behavior of Lattice Girder Slabs with Different Connections: Experimental Study
Table 3
Characteristic properties of LGS specimens.
| | Specimen ID | Cracking load (kN) | Yield load (kN) | Peak load (kN) | Theoretical load (kN) | Test/prediction | Δy(mm) | Δmax(mm) | Ductility |
| | LGS01 | 12.3 | 32.62 | 40.7 | 41.1 | 1.0 | 19.57 | 53.5 | 2.73 | | LGS02 | 15.3 | 33.18 | 39.3 | 41.1 | 1.0 | 20.59 | 54.1 | 2.63 | | LGSA1 | 7.8 | 17.9 | 28.4 | 22.4 | 1.3 | 8.9 | 75.4 | 8.47 | | LGSA2 | 8.8 | 29.7 | 37.1 | 24.0 | 1.5 | 18.6 | 60.8 | 3.27 | | LGSB1 | 9.6 | 23.2 | 33.7 | 22.4 | 1.5 | 11.3 | 65.5 | 5.8 | | LGSB2 | 7.4 | 24.7 | 33.6 | 28.9 | 1.2 | 14.4 | 69.1 | 4.8 | | LGSB3 | 9.6 | 30.6 | 39.2 | 42.6 | 0.9 | 14.1 | 60 | 4.25 |
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