TY JOUR TI STUDIES OF BENDING ELEMENTS WITH FIBERGLASS FITTINGS IN HOT CLIMATIC CONDITIONS IN THE EXAMPLE OF THE REPUBLIC OF TAJIKISTAN KW concrete beam KW bearing capacity KW fiberglass KW composite reinforcement KW strength characteristics KW deformation KW destruction KW area of rational use JO Construction and Architecture AU Dadoboev, A.I. PY 2021 IS 8 PB Publishing Center RIOR