Research Article
Experimental Study and Numerical Simulation of the Effect of Rigid Pile Composite Foundations on Slab Culverts
| Test conditions | Length, L (m) | Diameter, d (cm) | Spacing, s (m) |
| Pile length | h1 = h2 = h3 = 10 | 40 | 2 | h1 = h3 = 15, h2 = 10 | h1 = h3 = 20, h2 = 10 |
| Pile spacing | h1 = h3 = 15, h2 = 10 | 40 | 1.5 | 2 | 2.5 |
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