Pemetaan Kualifikasi Agregat Halus Sebagai Material Konstruksi di Provinsi Sulawesi Utara
Keywords:
Agregat Halus, Karakteristik Pasir, Mix disain, Quarry, Sulawesi UtaraAbstract
The quality of the concrete mix is influenced by many factors, one of which is the constituent material. Sand, as one of the concrete forming materials, also contributes to improving the quality and performance of concrete. This study aims to determine the physical characteristics of fine aggregates in North Sulawesi Province and their suitability as concrete materials and their implementation in concrete mix design. The research method in the form of laboratory research includes testing of specific gravity and absorption, sieve analysis, organic material content, silt content and unit weight of sand from 20 quarry sites in North Sulawesi Province. The results of the study showed that 15 sand quarries met the specification standards as concrete materials, while 5 quarries did not meet the specification standards, especially in terms of specific gravity and absorption properties, and fineness modulus, which exceeded the maximum specification limit. The sand grading in North Sulawesi is mostly in the rather coarse sand criteria and is in zone 2. The results of this sand qualification are expected to be useful in concrete mix design.
References
[1] Mulyono Tri, Teknologi Beton, Penerbit Andi, Yogyakarta, 2004.
[2] Nugraha, P, dan Antoni, Teknologi Beton dari Material, Pembuatan ke Beton Kinerja Tinggi, Andi Offset, Yogyakarta, 2007.
[3] ASTM C33/C33M-23 “Standard Specification for Concrete Aggregates”.
[4] Sagel R, Kole P, Kusuma G , Pedoman Pengerjaan Beton, Erlangga, Jakarta, 1997.
[5] M. Luthfi, Dita Daniaty, Nuroji, Yulita Arni Priastiwi, ”Pengaruh Gradasi Pasir Dan Faktor Air Semen Pada Mortar Terhadap Kekuatan Beton Prepacked,” Jurnal Karya Teknik Sipil, Volume 6, Nomor 1, Tahun 2017, pp. 147-156
[6] N.N. Kencanawatia, S. Rawianaa, A. Rofaidaa dan N.A. Febriyantia, ”Identifikasi Karakteristik Fisik Berbagai Jenis Agregat Halus dan Korelasinya pada Sifat Beton Segar dan Beton Padat,” Rekonstruksi Tadulako: Civil Engineering Journal on Research and Development, Vol. 4(2), September 2023, pp. 109-114
[7] Hadi, “Analisis Jenis Pasir Terhadap Kuat Tekan Beton,” Jurnal Kacapuri, Jurnal Keilmuan Teknik Sipil, Volume 3 Nomor 2 Edisi Desember 2020, pp. 146-155
[8] Sandri L. Sengkey, Geertje E. Kandiyoh, Stefani S. Peginusa, Dwars Soukotta, “Pengaruh Gradasi Pasir Terhadap Kekuatan Tekan dan Penyerapan Paving Blok Geopolimer,” Jurnal Serambi Engineering Volume IX, No.2, April 2024 pp. 8582 – 8589
[9] Geertje E. Kandiyoh, Sandri L. Sengkey, Ventje B. Slat, Stefani S. Peginusa, “Analisis Campuran Beton Mutu 20 MPa Pada Berbagai Zona Gradasi Pasir,” Jurnal Serambi Engineering Volume IX, No.2, April 2024 Hal 9180 – 9189
[10] Geertje E. Kandiyoh, Sandri L. Sengkey, Ventje B. Slat, Stefani S. Peginusa, “Analysis of 25 MPa quality concrete compressive strength with variations in sand zones,” World Journal of Advanced Engineering Technology and Sciences, 2023, 10(02), 082–087
[11] Suhendra, Fakhrul Rozi Yamali, Tristiana Ningfuri, “Karakteristik Material Bahan Konstruksi Di Beberapa Lokasi Dalam Kabupaten Muaro Jambi,” Jurnal Ilmiah Universitas Batanghari Jambi Vol.14 No.4 Tahun 2014, pp 145-152
[12] Suratnan Tahir, “Pemetaan Potensi Material Untuk Menunjang Pemeliharaan Ruas Jalan Dongi-Dongi (Batas Kabupaten Sigi) – Kasiguncu Kabupaten Poso,” Tapak Vol. 7 No. 1 November 2017, pp 41-51.
[13] Aldy Adiarto, Desi Riani, Desriantomy, “Kajian Agregat di Kalimantan Tengah (Studi Kasus: DAS Barito),” Jurnal Serambi Engineering, Volume IX, No.2, April 2024, Hal 8727 – 8732
[14] Dana Aswara, Beny Setiawan, “Kajian Karakteristik Agregat Halus Quarry Desa Pulau Terap, Kecamatan Kuok,” Jurnal Teknik Industri Terintegrasi, Volume 6 Issue 3 2023, Page 880-886
[15] https://id.wikipedia.org/wiki/Sulawesi_Utara diakses 24/9/2024
[16] Badan Standarisasi Nasional. SNI 1970:2008 ”Cara uji berat jenis dan penyerapan air agregat halus”.
[17] Badan Standarisasi Nasional. SNI 1973:2008 “Cara uji berat isi, volume produksi campuran dan kadar udara beton”.
[18] Badan Standarisasi Nasional. SNI-03-4142-1996 “Metode Pengujian Jumlah bahan dalam agregat yang lolos saringan No. 200 (0,075 mm)”.
[19] Badan Standarisasi Nasional. SNI 03-2816-1992 ”Metode Pengujian Kotoran organik dalam pasir untuk campuran mortar atau beton”.
[20] Badan Standarisasi Nasional. SNI-03-1968-1990 ”Metode pengujian analisis saringan agregat halus dan kasar”.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Sandri L. Sengkey, Ever N. Slat, Seska Nicolaas, Nixon S. Mantiri, Ventje B. Slat (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
