| Optimization of the use of volcanic ash of Mount Sinabung eruption as the substitution for fine aggregate R Karolina, MA Putra, TA Prasetyo Procedia Engineering 125, 669-674, 2015 | 23 | 2015 |
| Leaf disease classification using advanced SVM algorithm R Siburian, R Karolina, P Nguyen, L Lydia International Journal of Engineering and Advanced Technology (IJEAT), 2019 | 14 | 2019 |
| Pengaruh Penambahan Sabut Kelapa Pada Campuran Beton Terhadap Kuat Tekan Dan Sebagai Peredam Suara RR Marpaung Universitas Sumatera Utara, 2013 | 13 | 2013 |
| The utilization of stone ash on cellular lightweight concrete R Karolina, YGC Sianipar IOP Conference Series: Materials Science and Engineering 309 (1), 012084, 2018 | 12 | 2018 |
| The effect of steel slag as a coarse aggregate and Sinabung volcanic ash a filler on high strength concrete R Karolina, ALA Putra IOP Conference Series: Materials Science and Engineering 309 (1), 012009, 2018 | 12 | 2018 |
| Performance evaluation of existing building structure with pushover analysis MAP Handana, R Karolina IOP Conference Series: Materials Science and Engineering 309 (1), 012039, 2018 | 11 | 2018 |
| The effect of borax solution as preservative to the mechanical properties of bamboo MAP Handana, B Surbakti, R Karolina International Journal of Sustainable Construction Engineering and Technology …, 2020 | 10 | 2020 |
| Optimization of fly ash and bottom ash substitution against paving block manufacture according to SNI 03-0691-1996 R Karolina, N Bahri IOP Conference Series: Materials Science and Engineering 309 (1), 012134, 2018 | 10 | 2018 |
| Pengaruh Penambahan Serat Jerami Padi sebagai Peredam Suara dan Pengaruhnya Terhadap Sifat Mekanik Beton R Muharrisa, R Karolina Universitas Sumatera Utara: Medan, 2009 | 9 | 2009 |
| Compressive and tensile strength of bamboo species MAP Handana, B Surbakti, DD Harisdani, R Karolina, TF Rizki IOP Conference Series: Earth and Environmental Science 519 (1), 012026, 2020 | 8 | 2020 |
| The effectiveness of stone ash and volcanic ash of mount Sinabung as a filler on the initial strength of self-compacting concrete R Karolina, W Muhammad, M Saragih, T Mustaqa IOP Conference Series: Materials Science and Engineering 308 (1), 012045, 2018 | 8 | 2018 |
| Pengaruh Penambahan Silica Fume dan Superplasticizer terhadap Kuat Tekan Beton Mutu Tinggi dengan Metode ACI (American Concrete Institute). KA Zai Universitas Sumatera Utara, 2014 | 8 | 2014 |
| Pengaruh Subtitusi Abu Kulit Kerang Terhadap Sifat Mekanik Beton (Eksprimental) AS Rezeki, R Karolina Universitas Sumatera Utara, 2013 | 8 | 2013 |
| Analisa dan Kajian Eksperimental Hubungan Momen-Kurvatur Pada Balok Beton Bertulang R Karolina Universitas Sumatera Utara, 2008 | 8 | 2008 |
| Pineapple leaf fiber (PALF) waste as an alternative fiber in making concrete R Karolina, W Tandika, A Hasibuan, MA Putra, D Fahreza Journal of Physics: Conference Series 2193 (1), 012061, 2022 | 7 | 2022 |
| The Use of Volcanic Ash of Mount Sinabung Eruption as the Substitution of Fine Aggregate in Making Batako (Mass-Produced Brick) R Karolina, S Syahrizal, MA Putra, TA Prasetyo Journal of Civil Engineering Research, 2014 | 7 | 2014 |
| The analysis of mechanical properties of non autoclaved aerated concrete with the substitution of fly ash and bottom ash R Karolina, F Muhammad IOP Conference Series: Materials Science and Engineering 309 (1), 012133, 2018 | 6 | 2018 |
| Kajian Eksperimental Bata Beton (Paving Block) Menggunakan Abu Vulkanik Erupsi Gunung Sinabung Sesuai SNI 03-0691-1996 MY Rangkuti Universitas Sumatera Utara, 2016 | 6 | 2016 |
| Steven.(2018) MAP Handana, R Karolina Performance evaluation of existing building structure with pushover analysis …, 0 | 6 | |
| Synthesis of volcanic ash-based geopolymer mortar designed by the Taguchi method R Karolina, J Tarigan, MAM Johari, MJA Mijarsh, H Hardjasaputra Civil Engineering Journal 8 (11), 2585-2597, 2022 | 5 | 2022 |
Muhammad Agung Putra HandanaUniversitas Sumatera UtaraVerified email at usu.ac.id
