TY - JOUR
T1 - The Effect of Adding Synthesis Silica from Rice Husk as Cement Substitution for High Strength Concrete
AU - Fajar Fatriansyah, J.
AU - Dhaneswara, D.
AU - Aida Khairunnisa, S.
AU - Kusumawardhani, Dessy Prawesti
N1 - Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.
PY - 2019/9/5
Y1 - 2019/9/5
N2 - The synthesis of silica from agricultural waste was conducted. The thermal decomposition was conducted at 700°C which yields white-brown silica powder. Acid mechano-chemical method was done to reduce the size particle of silica and homogenize the distribution particle. The variables used were the rotational speed of planetary ball-mill at 22 rpm and the addition of acid (HCl 1M). Under controlled burning, the highly reactive ash (silica products) that is produced can be used as a supplementary cementing material or in the production of high strength concrete (HSC). The samples were tested during its 28th day to know its compressive strength.
AB - The synthesis of silica from agricultural waste was conducted. The thermal decomposition was conducted at 700°C which yields white-brown silica powder. Acid mechano-chemical method was done to reduce the size particle of silica and homogenize the distribution particle. The variables used were the rotational speed of planetary ball-mill at 22 rpm and the addition of acid (HCl 1M). Under controlled burning, the highly reactive ash (silica products) that is produced can be used as a supplementary cementing material or in the production of high strength concrete (HSC). The samples were tested during its 28th day to know its compressive strength.
KW - High strength concrete
KW - Rice husk
KW - Silica
UR - http://www.scopus.com/inward/record.url?scp=85072644432&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/547/1/012034
DO - 10.1088/1757-899X/547/1/012034
M3 - Conference article
AN - SCOPUS:85072644432
SN - 1757-8981
VL - 547
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012034
T2 - 1st International Conference on Design and Application of Engineering Materials 2018, IC-DAEM 2018 in conjunction with 11th Seminar Nasional Metalurgi dan Material, SENAMM 2018
Y2 - 6 September 2018 through 7 September 2018
ER -