00662naa#a2200169#i#450# EN\\bibl\34679 20240517150730.5 2686-9896 20190415b2019####ek#y0engy0150####ca RU THE STUDY OF THE INFLUENCE OF FIBERS MADE OF DIFFERENT MATERIALS ON MECHANICAL PROPERTIES OF FOAM CONCRETE BASED ON MICROSILICA Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2019 1 с. Journal article local Bobrova Anna Aleksandrovna Baranova Al'bina Alekseevna angtu.editorum.ru