KARAKTERISTIK BETON BERONGGA RAMAH LINGKUNGAN DENGAN MATERIAL LOKAL DAERAH

  • Muhammad Ridho Program Studi Teknik Sipil Fakultas Teknik Universitas Khairun
  • Arbain Tata Program Studi Teknik Sipil Fakultas Teknik Universitas Khairun
  • Suyuti . Program Studi Teknik Sipil Fakultas Teknik Universitas Khairun
Keywords: Hollow concrete, compressive strength, infiltration rate

Abstract

Road construction generally uses flexible or rigid pavement that is impermeable to water. To prevent the problem of road damage caused by standing water, there are currently many new ways to control the flow of water on the pavement surface. One alternative in controlling water on the pavement surface is to use hollow concrete. This study aims to determine the effect of aggregate form in the hollow concrete mixture on the compressive strength and infiltration rate. The method used is the experimental method. The gravel aggregate used consists of 3 size variations which are a mixture of crushed stone and unbroken stone with sizes of 0.5-1 cm, 1-2 cm, and 2-3 cm, respectively. The water-cement factor (FAS) value used in the study was 0.40. The test was carried out at the age of 28 days of wet treatment. The results of the research that has been done, when viewed from its mechanical properties, this concrete has decreased compressive strength by 28-36%. The larger the size of the gravel aggregate used, the greater the decrease in compressive strength that occurs. For the value of the infiltration rate increased by 40-93%. The largest increase in infiltration rate values ​​occurred in the specimens using aggregate diameter with the largest size variation, namely 2-3 cm. The larger the size of the coarse aggregate used, the larger the cavity formed in the test object, the larger the cavity formed, then the ability of a test object to pass water (infiltration rate value) will be greater.

References

ACI 522R-10. (2010). Report On Porous Concrete. USA: American Concrete Institute Committee 522.
American Concrete Institute. (2008). ACI 522.1-08 Specification for Pervious Concrete Pavement.
Asriana, Nur. (2018). Analisis Kuat Tekan, Permeabilitas Dan Porositas Pervious Concrete Dengan Variasi Ukuran Agregat Kasar. Skripsi : Universitas Sriwijaya.
ASTM C1701/C1701M-17a. (2017). USA: ASTM International.
Ferguson, Bruce.K. (2005). Hand Book: Integrative Studies in Water Management and Land Development
Frandy Ferdian & Amelia Makmur, S.T., M.T. (2012). Komposisi Beton Berpori Dengan Variasi Jenis dan Persentase Bahan Admixture Terkait Nilai Kuat Tekan Pada Aplikasi Sidewalk. Binus University.
Hanta, Lius dan Amelia. (2015). Studi EksperimentalPengaruh Bentuk Agregat Terhadap Nilai Porositas Dalam Campuran Beton Berongga Pada Aplikasi Jalur Pejalan Kaki. Jurnal :The 18th FSTPT International Symposium, Unila, Bandar Lampung.
Musthofa, Ahmad Said. (2015). Pengaruh Variasi Ukuran Gradasi Agregat Kasar Terhadap Kuat Tekan Beton Berpori. Skripsi : Universitas Jember.
Prabowo Daryanto Ari, Setyawan Ary dan Sambowo Kusno Adi. (2013). Desain Beton Berongga Untuk Perkerasan Jalan Yang Ramah Lingkungan. Jurnal Matriks Teknik Sipil.
Syafiarti, Arintha Indah Dwi. (2015). Pengaruh Serat Polipropilen Dalam Beton Berpori. Skripsi : Institut Teknologi Sepuluh Nopember.
Standarisasi Nasional Indonesia. 1974:2011; Cara uji Kuat Tekan Beton dengan Benda Uji Silinder. Jakarta Badan Standarisasi Nasional
Standarisasi Nasional Indonesia. 03-0691-2002. (2002). Bata Beton (Paving Block). Jakarta: Badan Standarisasi Nasional.
Standarisasi Nasional Indonesia. (1996). SNI 03-0691-1996 tentang Bata Beton (Paving blok). Jakarta: Badan Standarisasi Nasional.
Standar Nasional Indonesia. (2004). Semen Portland. Jakarta: Badan Standarisasi Nasional.
Standar Nasional Indonesia. 03-1968-1990. (1990). Metode Pengujian Analisis Saringan Agregat Halus dan Kasar. Jakarta: Badan Standarisasi Nasional.
Standar Nasional Indonesia. 1969:2008. (2008). Cara Uji Berat Jenis Penyerapan Air Agregat Kasar. Jakarta: Badan Standarisasi Nasional.
Standar Nasional Indonesia. 03-2834-2000. (2000). Tata Cara Pembuatan Rencana Campuran Beton Normal. Jakarta: Badan Standarisasi Nasional.
SNI 1969:2008. (2008). Cara Uji Berat Jenis Penyerapan Air Agregat Kasar. Jakarta: Badan Standarisasi Nasional.
Published
2022-10-24
Abstract viewed = 6 times
PDF downloaded = 0 times