دراسة تأثير إدخال الألياف النسيجية على معامل التوصيل الحراري للبيتون

The idea of this research is about the study of the change of thermal conductivity of blend mixture composed of Syrian woolen fibers with concrete of equal weight percentages of 0,5%, 1%, 2% and 4% respectively. the purpose is to diminish the ratio of the thermal loss in the building.