أعضاء هيئة التدريس - جامعة بنها
INFLUENCE OF RICE, WHEAT STRAW ASH & RICE HUSK ASH ON THE PROPERTIES OF CONCRETE MIXES
Jokull Journal • 2017
معلومات البحث
المؤلفون
T A El-SAYED , A M ERFAN , R. M. ABD EL-NABY
الكلمات المفتاحية
Wheat Straw Ash (WSA), Rice Straw Ash (RSA), Rice Husk Ash (RHA), X-ray
diffraction, chemical analysis, slump test, sorptivity.
المجلة العلمية
Jokull Journal
الناشر
Jokull Journal
المجلد
67
العدد
05
الصفحات
103-119
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
Three different types of husks were used, Wheat Straw, Rice Straw, and Rice Husk. The
X-ray diffraction and the chemical analysis were carried out on the three wheat and rice
husk ashes. The purposes were to verify the pozolanic reactivity and the existence of any
harmful ingredients. The percentage of the husk ashes were 5%, 10%, 15%, and 20% of
the weight of the cement. The workability was measured by the slump test. The densities
of the different mixes were computed. The pulse velocity and the sorptivity were also
computed. The compressive and tensile strengths were also estimated.
X-ray diffraction and the chemical analysis were carried out on the three wheat and rice
husk ashes. The purposes were to verify the pozolanic reactivity and the existence of any
harmful ingredients. The percentage of the husk ashes were 5%, 10%, 15%, and 20% of
the weight of the cement. The workability was measured by the slump test. The densities
of the different mixes were computed. The pulse velocity and the sorptivity were also
computed. The compressive and tensile strengths were also estimated.