Journal Paper
- Zalfa Maulida Ihsani, Naoki Kinoshita, Hideaki Yasuhara, and Heriansyah Putra: 2024. Polymer-assisted soybean crude urease carbonate precipitation technique for soil improvement. Biogeotechnics. DOI: 10.1016/j.bgtech.2024.100147
- Ari Febrianto, Erizal, Heriansyah Putra: 2024. Analisis Seismik Struktur Bangunan Mengunakan ASCE 41-17 dan SNI 1726:2019. Jurnal Teknik Sipil dan Lingkungan 9(2). 211-220. https://doi.org/10.29244/jsil.9.2.211-220
- Galih Bhekti Sula Pratama, Hideaki Yasuhara, Naoki Kinoshita, Heriansyah Putra, Abdullah Almajed, Satoru Fukugaichi and Zalfa Maulida Ihsani: 2024. Efficacy of soybean‑derived crude extract in enzyme‑induced carbonate precipitation as soil‑improvement technique. International Journal of Geo-Engineering 15(14). DOI:10.1186/s40703-024-00204-6
- Wisely Lukvy, Arief Sabdo Yuwono, Heriansyah Putra: 2024. Schiff Base Synthetic Coating from The Chitosan Acylation of Green Mussel Shell (Perna viridis) as A Corrosion Inhibitor in Reinforcing Steel. Jurnal Teknik Sipil dan Lingkungan 9(1). 51-60. https://journal.ipb.ac.id/index.php/jsil/issue/view/3461
- Aisyah, Erizal, Heriansyah Putra: 2024. Effectiveness of Zeolite to Desalinate Seawater as Concrete Mixture. Civil Engineering and Architecture 12(3): 1738-1748. DOI: 10.13189/cea.2024.120335
- Tri Sudibyo, Heriansyah Putra, Sutoyo: 2024. Utilization of Distilled Water to Observe Surface Contact Angle of Polymer-Modified Bitumen. Civil Engineering and Architecture 12(2): 1294-1302. DOI: 10.13189/cea.2024.120244
- Minson Simatupang, Romy S Edwin, Sulha, Heriansyah Putra, Dede H Y Yanto: 2024. The Evolution of the Hydraulic Conductivity of Fly Ash-Treated Sand as a Liquefaction Countermeasure. Indian Geotechnical Journal: https://doi.org/10.1007/s40098-024-00917-6
- Heriansyah Putra, Alfaris B. Arrazzaq, Raihan M. I. Hidayatullah, Maulina Lamuse, Fauzan R. Ananda, Angga Prayoga: 2023. Improving CBR Parameter of Expansive Soil Using the Carbonate Precipitation Method with Tofu Waste as a Biocatalyst. Civil Engineering Journal: 9. 163-172. DOI: 28991/CEJ-SP2023-09-013
- Noor A Desyani, Arief S Yuwono, and Heriansyah Putra: 2023. Assessing the Performance of Melted Plastic as a Replacement for Sand in Paving Block. Advances in Technology Innovation: 8(3). 219-228. DOI: 46604/aiti.2023.11508
- Akbar R Loebis and Heriansyah Putra: 2023. Applicability of Soybean Crude Urease-Calcite Precipitation Method in Various Liquefiable Sandy Soils. Indonesian Geotechnical Journal: 2(2). 11-20. DOI: 56144/igj.v2i2.40
- Andra Ardiana, Aswin Lim, Henky Muljana, Heriansyah Putra, dan Budijanto Widjaja: 2023. Studi Laboratorium Campuran Biopolimer Glukomanan dan Beeswax untuk Meningkatkan Kuat Geser. Jurnal Teknik Sipil: 17(3). 198-208 (Sinta 3). DOI: 24002/jts.v17i3.6968
- Joana Febrita, Nanda P Natasyarini dan Heriansyah Putra: 2023. Efektivitas Penyerapan Amonia dalam Metode Soybean Crude Urease Calcite Precipitation. CIVED: 10(1). 228-240. (Sinta 4). DOI: 10.24036/cived.v10i1.121544
- Luthfi Lofianda, Heriansyah Putra, dan Hideaki Yasuhara: 2023. Pengaruh Variasi Ukuran Butiran Tepung Kedelai pada Metode Calcite Precipitation untuk Peningkatan Kekuatan Tanah Pasir. Jurnal Teknik Sipil dan Lingkungan: 8(1). 29-36. (Sinta 4). DOI: 10.29244/jsil.8.1.29-36
- Regina A Zulfikar, Hideaki Yasuhara, Naoki Kinoshita, and Heriansyah Putra: 2023. Utilization of carrageenan as an alternative eco-biopolymer for improving the strength of liquefiable soil. Geomechanics and Engineering: 33(2). 221-230 (Q2). DOI: 10.12989/gae.2023.33.2.221
- Arif Satria, Alim S Slamet, Akhmad Kosasih, Agus Purwito, Iskandar Z Siregar, and Heriansyah Putra: 2023. Campus Setting as Living Labs: Lessons from IPB University, Bogor, Indonesia. Journal of Sustainability Perspectives: Special Issues 2023. 257-262. DOI: 10.14710/jsp.2023.20712
- Minson Simatupang, Romy S Edwin, Sulha, Wayan Mustika, Heriansyah Putra and Dede H Y Yanto: 2022. Splitting Tensile Strength of Fly Ash-Modified Sand at Various Saturations and Curing Times. Infrastructures: 7. 124 (Q2). DOI: 10.29244/jsil.7.3.191-200
- Risky S Putri dan Heriansyah Putra: 2022. Peningkatan Kekuatan Beton Plastik dengan Penambahan Kalsit menggunakan Metode Soybean Crude Urease Calcite Precipitation. Jurnal Teknik Sipil dan Lingkungan: 7(3). 191-200 (Sinta 4). DOI: 10.29244/jsil.7.3.191-200
- Rizki Amelia dan Heriansyah Putra: 2022. Perkuatan Ikatan Plastik dan Matriks Semen menggunakan Metode Soybean Crude Urease – Calcite Precipitation (SCU-CP). Jurnal Teknik Sipil: 17(1). 34-44 (Sinta 3). DOI: 10.24002/jts.v17i1.6083
- Faqih N Umam, Erizal dan Heriansyah Putra: 2022. Peningkatan Efisiensi Biaya Pembangunan Gedung Bertingkat dengan Aplikasi Building Information Modelling (BIM) 5D. Teras Jurnal: 12(1). 245-256 (Sinta 3). DOI: 10.29103/tj.v12i1.704
- Akbar R Loebis dan Heriansyah Putra, Erizal: 2022. Efektivitas Metode Calcite Precipitation dengan Biiokatalis Bubuk Kedelai sebagai Metode Biogrouting untuk Mencegah Likuifaksi Tanah. Teras Jurnal: 12(1). 23-34 (Sinta 3). DOI: 10.29103/tj.v12i1.595
- Pradyta Galuh Oktafiani, Heriansyah Putra, Erizal, and Dede H Y Yanto: 2022. Application of technical grade reagent in soybean-crude urease calcite precipitation (SCU-CP) method for soil improvement technique. Physics and Chemistry of the Earth: 128(2022). 103292 (Q2). DOI: 10.1016/j.pce.2022.103292
- Galih B S Pratama, Roh S B Waspodo and Heriansyah Putra: 2022. An Experimental Study on the Unsaturated Soil Parameters Changes due to Various Degree of Saturation. Civil Engineering and Architecture: 10(4). 1505-1511 (Q3). DOI: 10.13189/cea.2022.100420
- Heriansyah Putra and Irgie Yudhistira: 2022. Improvement of the California Bearing Ratio of Peat Soil Using Soybean Crude Urease Calcite Precipitation. Civil Engineering Journal: 8(11). 2411-2423 (Q1). DOI: 10.28991/CEJ-2022-08-11-04
- Pradyta Galuh Oktafiani, Heriansyah Putra, Sutoyo: 2022. Pengaruh Dissolved Organic Carbon (DOC) pada Efektivitas Perbaikan Tanah Gambut dengan Metode Calcite Precipitation. Jurnal Aplikasi Teknik Sipil: 20(1). 109-116 (Sinta 3). DOI: 10.12962/j2579-891X.v20i1.9637
- Luthfi Lofianda, Heriansyah Putra, Erizal, Sutoyo, Hideaki Yasuhara: 2021. Potentially of Soybean as Bio-Catalyst in Calcite Precipitation Methods for Improving the Strength of Sandy Soil. Civil Engineering and Architecture: 9(7).2317-2325. (Q4). DOI: 10.13189/cea.2021.090719
- Rama Zaky Rahmawan, Muhammad Fauzan, and Heriansyah Putra: 2021. Utilization of Soybeans as Bio-Catalyst in Calcite Precipitation Method for Repairing Cracks in Concrete. Jurnal Teknik SIpil & Perencanaan: 23(2). 104-113. (Sinta 3). DOI: 10.15294/jtsp.v23i2.31834
- Heriansyah Putra, Erizal, Sutoyo, Minson Simatupang, Dede Heri Yuli Yanto: 2021. Improvement of Organic Soil Shear Strength through Calcite Precipitation Method Using Soybeans as Bio-Catalyst. Crystals; 11(9). 1044. (Q2). Doi: 10.3390/cryst11091044
- Zalfa Maulida Ihsani and Heriansyah Putra: 2021. The Utilization of Milk as a Catalyst Material in Enzyme-Mediated Calcite Precipitation (EMCP) for Crack-Healing in Concrete. Civil Engineering Dimension; 23(1): 54-61. (Sinta 2). Doi: 10.9744/ced.23.1.54-61
- Regina Aprilia Zulfikar, Heriansyah Putra, and Hideaki Yasuhara: 2021. The Utilization of Soybean as a Catalyst Material in Enzyme-Mediated Calcite Precipitation (EMCP) for Crack Healing Concrete. Journal of the Civil Engineering Forum; 7(1): 59-70.(Sinta 2). Doi: 10.22146/jcef. 57889
- Heriansyah Putra, Hideaki Yasuhara, Erizal, Sutoyo, Muhammad Fauzan: 2020. Review of Enzyme-Induced Calcite Precipitation as a Ground-Improvement Technique. Infrastructures; 5(8): 66., Infrastructures, 5(8), 66. (Q3); https://doi.org/10.3390/infrastructures5080066
- Baiq Heny Sulistiawati, Hideaki Yasuhara, Naoki Kinoshita, Heriansyah Putra, Erni Johan: 2020. Examination of Calcite Precipitation using Plant-Derived Urease Enzyme for Soil Improvement. International Journal of GEOMATE; 19(72): 231-237. (Q3). DOI: 10.21660/2020.72.9481
- Heriansyah Putra, Hideaki Yasuhara, Naoki Kinoshita, Erizal, Muhammad Fauzan: 2020. Promoting Precipitation Technique using Bio-Chemical Grouting for Soil Liquefaction Prevention. Civil Engineering Dimension; 21(1): 1-5. (Sinta 2), https://doi.org/10.9744/ced.22.1.1-5
- Achmad Hafidz, Muhammad Fauzan, Heriansyah Putra, Annisa Daniswara Santoso. 2019. Analisis Perubahan Faktor Aman Lereng Akibat Hujan. Jurnal Teknik Sipil dan Lingkungan; 4:1. Doi: 10.29244/jsil.4.3.169-176
- Heriansyah Putra, Hideaki Yasuhara, Naoki Kinoshita, Erizal, Tri Sudibyo. 2018. Improving Shear Strength Parameters of Sandy Soil using Enzyme-Mediated Calcite Precipitation Technique. Civil Engineering Dimension; 20:2. (Sinta 2) , DOI: 10.9744/CED.20.2.91-95
- Heriansyah Putra, Ahmad Rifa’i, Joko Sujono, Alfira Silarukmi. 2017. Analysis of Unsaturated Soil Parameters as Slope Stability Mitigation. Jurnal Teknologi; 79(7-2) :21-27., DOI://doi.org/10.11113/jt.v79.11871
- Heriansyah Putra, Hideaki Yasuhara, Naoki Kinoshita. 2017. Applicability of Natural Zeolite for NH-Forms Removal in Enzyme-Mediated Calcite Precipitation. Geosciences; 7(3):61., DOI:10.3390/geosciences7030061. (Q2;IF:1.67)
- Heriansyah Putra, Hideaki Yasuhara, Naoki Kinoshita, Akira Hirata. 2017. Application of magnesium to improve uniform distribution of precipitated minerals in 1-m column specimens. Geomechanics and Engineering. 12: 5; 803-813., DOI:10.12989/gae.2017.12.5.803. (Q2; IF:1.08)
- Heriansyah Putra, Hideaki Yasuhara, Naoki Kinoshita, Akira Hirata. 2017. Optimization of Enzyme-Mediated Calcite Precipitation as a Soil-Improvement Technique: The Effect of Aragonite and Gypsum on the Mechanical Properties of Treated Sand. Crystals; 7(2):59., DOI:10.3390/cryst7020059. (Q2; IF: 2.06)
- Heriansyah Putra, Ahmad Rifa’i, Joko Sujono, Alfira Silarukmi. 2017. Analysis of Unsaturated Soil Parameters as Slope Stability Mitigation. Jurnal Teknologi 79(7-2); https://journals.utm.my/jurnalteknologi/article/view/11871/6261
- Heriansyah Putra, Hideaki Yasuhara, Naoki Kinoshita, Debendra Neupane, Chih-Wei Lu. 2016. Effect of Magnesium as Substitute Material in Enzyme-Mediated Calcite Precipitation for Soil-Improvement Technique. Frontiers in Bioengineering and Biotechnology 05/2016; 4. DOI:10.3389/fbioe.2016.00037 (Q1; IF: 5.12)
- Debendra Neupane, Hideaki Yasuhara, Naoki Kinoshita, Heriansyah Putra. 2015. Distribution of grout material within 1-m sand column in insitu calcite precipitation technique. Soils and Foundations; 55(6). DOI:10.1016/j.sandf.2015.10.015. (Q1; IF 1.088)