For citations:
Golovanov V.I., Pekhotikov A.V., Novikov N.S., Pavlov V.V., Kuznetsova E.V. Fire resistance of reinforced concrete tubings of underground structures with polypropylene fiber. Pozharovzryvobezopasnost/Fire and Explosion Safety. 2019;28(5):60-70. (In Russ.) https://doi.org/10.18322/PVB.2019.28.05.60-70