**4. Concluding Remarks**

Experimental results on full-scale beams made of AAC under flexure were presented and discussed in this paper, focusing on the structural response and fiber influence on the global and local behavior.

It was observed that the post-cracking response of FRAACs is the most influencing parameter for the structural behavior of beams herein discussed. For this particular geometry and longitudinal steel ratio, fibers promoted enhancements both at SLS and ULS conditions.

Based on the results herein presented and discussed, the main following conclusions can be drawn:


**Author Contributions:** L.M. and F.M. conceived and designed the experiments; L.M. performed the experiments; L.M. and F.M. analyzed the data; L.M., F.M. and L.F. wrote the paper. F.M. and L.F. revised the paper.

**Funding:** This research received no external funding.

**Acknowledgments:** The authors would like to give their appreciation to *General Admixtures Spa*, and *RAM. Italia Srl* for supplying most of the materials herein utilized. The authors would also like to thank Engs. Elena Bonvini, Claudio Romano, and Stefano Zubani and the technicians from Material Laboratory of the University of Brescia for their precious contribution in the experiments. Giovanni A. Plizzari is finally gratefully acknowledged for the fruitful discussion regarding this research project.

**Conflicts of Interest:** The authors declare no conflicts of interest.
