Experimental and FEM Research on Airport Cement Concrete Direct-Thickening Double-Deck Pavement Slabs under Aircraft Single-Wheel Dynamic Loads

<div>Variation of original surface layer stress with slab size: (a) two-dimensional broken-line graph; (b) three-dimensional broken-line graph.</div>

Advances in Materials Science and Engineering

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Figure 23

Figure 23: Experimental and FEM Research on Airport Cement Concrete Direct-Thickening Double-Deck Pavement Slabs under Aircraft Single-Wheel Dynamic Loads 

Figure 23 | Experimental and FEM Research on Airport Cement Concrete Direct-Thickening Double-Deck Pavement Slabs under Aircraft Single-Wheel Dynamic Loads 