Research Article

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

Figure 5

The making process of specimens. (a) Mixing. (b) Filling. (c) Leveling. (d) Tamping and mud extracting. (e) Rendering. (f) Finishing.
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(b)
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(e)
(f)