Abstract:
This paper research related to the investigationof mechanical properties of Autoclaved Aerated Concrete (AAC) Containing microfiber, i.e. compressive strength, flexural strength density, and water absorption.The production uses microfiber application insteadof cement in AAC production. Microfiber comprisesof Silica and Calcium oxide, with are also the main chemical components of cement, but with lightweight. Thus, it has been used to replace the cementin the proportion of 0, 2.5, 5.0, 7.5, and 10.0 percent.The results show that, with the same cement quantity,the smaller particle has higher compressive strength and flexural strength. Based on the Thai Industrial Standard 1505-1998, the specimens in the proportion 2.5 percent, were claimed for AAC class 4.Type 0.70.""