PENGARUH PENGGUNAAN FOAM AGENT TERHADAP KARAKTERISTIK BETON RINGAN

Main Article Content

Firmansyah
vike itteridi
Masagus Taswin

Abstract

lightweight concrete is concrete that has a lighter weight than concrete in general. The weight of lightweight concrete is less than 1800 kg / m³, the advantages of lightweight concrete are mainly the weight of the concrete so that when used in high-rise buildings can significantly reduce the building's own weight, which in turn has an impact on the calculation of the foundation. In this study, using added ingredients foam agent with a variation of 10%, 12.5%, and 15% with a fc plan of 16.9 MPa. This test includes slump test, concrete specific gravity and concrete compressive strength. To find out the compressive strength of concrete, a concrete compressive strength test was performed on each mixture composition at the age of 3, 7, 21 and 28 days with a 5cmx5cmx5cm cube specimen, using SNI 03-6825-2002 method.


 

Article Details

Section
Articles

References

Arrumy, D. R., Sumarni, S., & Habya, C. (2018). Pemanfaatan Lerak Pada Bata Foam Yang Ramah Lingkungan. IJCEE Vol 4 No.2. Desember 2018, 9-17.
Fatmi, R., & Mahyudin, A. (2017). pengaruh persentase serat sabut kelapa dan foam agentterhadap sifat fisik dan mekanika papan beton. jurnal fisika unand vol. 6, no. 4 oktober 2017, 324-330.
Karimah, R., Rusdianto, Y., & Hamdany, D. Y. (2017). pengaruh penggunaan foam agent terhadap kuat tekan dan koefisien permeabilitas pada beton. media teknik sipil, 50-55.
Rommel, E., karimah, R., & Ningsih, P. W. (2018). pengaruh pemakaian serat ijuk dan foam-agent terhadap sifat mekanika beton busa. seminar nasional teknologi dan rekayasa (sentra), 97-103.
SNI 03-3449-2002 Tata cara pembuatan campuran beton ringan
SNI 03-1968-1990 Metode pengujian analisa saringan agregat halus dan kasar
SNI 03-1970-2002 Metode pengujian berat jenis agregat halus
SNI 03-6825-2002 Metode pengujian kuat tekan
Triastuti, & Nugroho, A. (2017). pengaruh penggunaan abu sekam padi terhadap sifat mekanika beton busa ringan. jurnal teknik sipil ITB, 139-144.