Research Article
Bending and Shear Experimental Tests and Numerical Analysis of Composite Slabs Made Up of Lightweight Concrete
Table 9
Comparison of errors (%) of the different models at the linear-elastic region.
| Concrete type | Length (mm) | Linear-elastic model | Plasticity model | Plasticity + chemical bond model |
| LWC_LSDur-23 | 2610 | 13.54 | 1.61 | 1.97 | 2030 | 9.54 | 15.87 | 14.81 |
| LWC_LSDur-28 | 2610 | 6.12 | 11.99 | 4.21 | 2030 | 12.86 | 11.90 | 5.65 |
| LWC_LSDur-37 | 2610 | 19.47 | 0.62 | 3.46 | 2030 | 3.88 | 6.87 | 7.23 |
| HN | 2610 | 42.30 | 9.48 | 3.57 | 2030 | 38.31 | 21.34 | 9.40 |
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