Analisa Pengaruh Penambahan Kulit Padi terhadap Kualitas Penyerapan Genteng Beton (Penelitian)

Abstract

Technological developments and rapidly growing industrial advancements spur development improvement in all sectors of life, for that must always be balanced with the development of industry in various fields of production. Efforts to improve the quality and quality of production. Roof is a roof protector of a building as a whole against the influence of weather: heat, rain, wind and so on. Good roof cover requirements are durable and durable strong. The purpose of this study was to analyze the effect of adding rice husk to the manufacture of concrete roof tiles. The objective is to know the quality of concrete tile absorption that has been mixed with rice husk. The research design used is the experimental method which is the research method used to find the effect of treatment (treatment) particular. The design of this research is intended to find out how the effect of rice skin utilization as an added material in the manufacture of concrete roof tiles in terms of water absorption. The composition of the benton tile mixture is 1 pc: 3 ps. While the percentage of the addition of rice husk 0%, 10%, 15%, 20% of the weight of the volume of sand. The data analysis is done by calculating the average of result of the test then compared with the requirement of SNI 0096-2007. Result of test of water absorption of average of concrete roof tile on addition of rice husk 0% = 4.57%; 10% = 4.16%; 15% = 6.89%; 20% = 7.32% From the concrete water absorption test results it can be concluded that the four variations meet the requirements of SNI 0096-2007, the absorption of water does not exceed 10%.