Pengaplikasian Beton SELF COMPACTING CONCRETE (SCC) dengan dosis Sikament-NN 0,6% ,0,7%, 0,8% dan penggunaan Agregat asal Quarry Waisakula Ambon

Abstract

Self-compacting concrete (SCC) is an innovation in the construction world. to facilitate service, especially in areas that are difficult to reach so there is no need to use a vibrator. This research was conducted to determine the compressive strength of normal concrete and SCC concrete 0.6%, 0.7%, and 0.8%, as well as the performance ratio for normal concrete and SCC concrete 0.6%, 0.7%, and 0. 8%. The research was carried out in the UKIM structure laboratory with materials for making SCC concrete including sand and crushed stone produced by PT. BAKUNG PERMAI ABADI, cement type 1 brand Tonasa, water from UKIM campus, and Sikament-NN added materials produced by PT. SIKA INDONESIA. The experimental method used is guided by the concrete mix design procedure according to SNI 03-2834-2000. The compressive strength results obtained by normal concrete 28 days = 22.71 MPa, 0.6% SCC concrete = 23.29 MPa, 0.7% SCC concrete = 23.29 MPa, concrete SCC 0.8% = 22.04MPa. Percentage of achievement obtained for normal concrete = 114%, 0.6% concrete SCC = 116%, 0.7% concrete SCC = 116%, and 0.8% concrete SCC = 110%. Thus, the results of the research on the compressive strength of normal concrete and SCC concrete with the addition of Sikament-NN met the planned compressive strength of 20 MPa