Study on Parameter Optimization and Mechanism of Rigid-Flexible Coupling Underground Engineering Structure of Steel Panel and Polymer

<div>Formation of the polymer-steel panel coupling structure [<a href="/journals/ace/2021/5145712/#B44">44</a>]. (a) Grouting is carried out behind the steel panel. (b) Polymer composite layer is behind the steel panel.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Study on Parameter Optimization and Mechanism of Rigid-Flexible Coupling Underground Engineering Structure of Steel Panel and Polymer 