Research on the Application of Prefabricated Load-Bearing Structure in Prefabricated Roadway in Filling Body

<div>Distribution of plastic zones: (a) load-bearing structure with a cement-to-sand ratio of 1 : 3 and (b) load-bearing structure with a cement-to-sand ratio of 1 : 4.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Research on the Application of Prefabricated Load-Bearing Structure in Prefabricated Roadway in Filling Body 