PENGARUH SUHU PEMANASAN ABU SEKAM PADI TERHADAP KUAT TEKAN BETON

Abstract

This study aims to determine the effect of heating the temperature of rice husk ash on the compressive
strength of concrete with a mixture variation of 10%, 20%, 30%, and temperature variations of 100°C, 110°C,
120°C. A total of 30 specimens in the test with the age of 28 days. The test object used is a cylinder with a size of
15cm x 30cm. The results showed that the highest was the 10% variation of concrete using a temperature of 100°C
with a compressive strength value of 19.64 Mpa, while the lowest average was 11.82 Mpa