Doctor of Philosophy

Ehime University

Zalfa Maulida Ihsani, S.T., M.Eng. 

  • Ph.D Candidates at Ehime University
  • M.Eng. (Ehime Univ; 2023), S.T. (IPB Univ.; 2020)
  • Research topic: Soil Stabilization, Soil Improvement
  • Graduate thesis: Optimization and Simplification of Enzyme-Induced Carbonate Precipitation Technique Using Soybean as a  Biocatalyst for Soil Improvement (Ehime University 2023)
  • Contact: zalfamihsani@gmail.com

Magister Teknik / Master of Engineering

Ehime University

Luthfi Lofianda, S.T.

  • M.T. Candidates at Ehime University
  • S.T. (IPB University; 2021)
  • Research topic: Experimental Study on Improvement of Soybean Calcite Precipitation Technique Application in Fine Soil (Silt and Clay) Admixture with Sandy Soil
  • Undergraduate thesis: Pemanfaatan Kedelai pada Metode Enzyme-Mediated Calcite Precipitation (EMCP) untuk Perbaikan Parameter Kuat Geser Tanah Pasir (IPB University 2021)
  • Contact: luthfi.lofianda.22@cc.ehime-u.ac.jp

Akbar Renaldi Loebis, S.T.

  • M.T. Candidates at Ehime University
  • S.T. (IPB University; 2021)
  • Research topic: Optimization of Soybean Calcite Precipitation Solution for Application in Fine Sand
  • Undergraduate thesis: Efektivitas Metode Calcite Precipitation dengan Biocatalyst Bubuk Kedelai sebagai Metode Biogrouting Tanah Terlikuifaksi (IPB University 2021)
  • Contact: akbar.renaldi.loebis@gmail.com

Regina Aprilia Zulfikar, S.T., M.Eng.

  • M.T. (Ehime University; 2023), S.T. (IPB University; 2020)
  • Graduate thesis: Utilization of Carrageenan as an Alternative Eco-biopolymer for Improving the Strength of Liquefiable Soil (Ehime University 2023)
  • Contact: reginaprilia0@gmail.com

Galih Bhekti Sula Pratrama, S.T., M.Eng.

  • M.T. (IPB Univ; 2019), M.Eng. (Ehime Univ; 2022)
  • Graduate thesis: Efficacy of Soybean-derived Crude Extract in Enzyme-induced Carbonate Precipitation as Soil-improvement Technique (Ehime University 2022)
  • Contact: galih-pratama@kke.co.jp

Achmad Hafidz, S.T., M.Eng.

  • M.T. (Ehime University; 2021), S.T. (IPB University; 2019)
  • Graduate thesis: Rock Mechanics
  • Contact: achmadhafidz27@gmail.com
IPB University

Fauzan Raflynur Ananda, S.T.

  • M.T. Candidates at IPB University
  • S.T. (IPB University; 2023)
  • Undergraduate thesis: Peningkatan Kekuatan dan Ketahanan Pasir Menggunakan Metode Soybean Crude Urease Calcite Precipitation (SCU-CP) (IPB University 2023)
  • Research topic: Aplikasi Metode Soybean Crude Urease Calcite Precipitation (SCU-CP) untuk Perkuatan Tanah Pasir pada Skala Lapangan
  • Contact: fauzanrananda.fra@gmail.com

Zayyaan Nabiila Khairunnisa, S.T.

  • M.T. Candidates at IPB University
  • S.T. (IPB University; 2023)
  • Undergraduate thesis: Aplikasi Metode Soybean Crude Urease Calcite Precipitation (SCU-CP) untuk Mengurangi Pengembangan Tanah Ekspansif (IPB University 2023)
  • Research topic: 
  • Contact: zayyaannabiila@gmail.com

Aisyah, S.T.

  • M.T. Candidates at IPB University
  • S.T. (IPB University; 2023)
  • Undergraduate thesis: Efektivitas Penambahan Zeolit terhadap Penurunan Salinitas Air sebagai Campuran Beton (IPB University 2023)
  • Research topic: 
  • Contact: aisaisha.00@gmail.com

 Noor A’fiana Desyani, S.T., M.T.

  • M.T. (IPB University; 2023), S.T. (IPB University; 2022)
  • Graduate thesis: Beton dengan Aplikasi Limbah Plastik: Analisis Mutu dan Dampak Lingkungan (IPB University 2023)
  • Undergraduate thesis: Konversi Limbah Plastik Kampus IPB Darmaga Menjadi Paving Block dan Pot Tanaman (IPB University 2022)
  • Contact: afianadesay@gmail.com

Pradyta Galuh Oktafiani, S.T., M.T.

  • M.T. (IPB University; 2022), S.T. (IPB University; 2021)
  • Graduate thesis: Scale-Up Soybean Crude Urease Calcite Precipitation (SCU-CP) untuk Perbaikan Tanah Pasir Ditinjau dari Distribusi Material dan Dampak Lingkungan (IPB University 2022)
  • Undergraduate thesis: Soybean Crude Urease Calcite Precipitation/Perbaikan Tanah (IPB University 2021)
  • Contact: galuh_pradyta@apps.ipb.ac.id

Rama Zaky Rahmawan, S.T., M.T. 

  • M.T. (IPB University; 2022), S.T. (IPB University; 2021)
  • Graduate thesis: Efektivitas Bakteri Bacillus Subtilis dan Kalsium Laktat untuk Perbaikan Keretakan Beton (IPB University 2022)
  • Contact: ramazr99@gmail.com

Sarjana Teknik / Bachelor of Engineering

IPB University

Alfaris Baqir Arrazzaq, S.T.

  • Undergraduate thesis: Potensi Ampas Tahu Sebagai Bio-Katalis Pada Metode Carbonate Precipitation untuk Perbaikan Tanah Ekspansif (IPB University 2023)
  • Contact: aba130701@gmail.com

Ramadhita Adji Mubarrak, S.T.

  • Undergraduate thesis: Perkuatan Parameter Kuat Geser Tailing dengan Metode Soybean Crude Urease Calcite Precipitation (SCU-CP) (IPB University 2023)
  • Contact: ramaadji26@gmail.com

Raihan Muhammad Iqbal Hidayatullah, S.T.

  • Undergraduate thesis: Modifikasi Perforated Pipe dengan Urugan Pasir Diperkuat Kalsit sebagai Alternatif Drainase Bawah Permukaan (IPB University 2023)
  • Contact: raihan_mi_hidayatullah@apps.ipb.ac.id

Rifqi Prayodi, S.T.

  • Undergraduate thesis: Optimisasi Komposisi Kedelai dan Reagent dalam Metode Soybean Crude Urease Calcite Precipitation untuk Perbaikan Tanah (IPB University 2023)
  • Contact: rifqiprayodi@apps.ipb.ac.id

Dzulfiqar Abdurrahman, S.T.

  • Undergraduate thesis: Optimasi Parameter Self-Healing Concrete menggunakan Experimental Design Taguchi Method (IPB University 2022)
  • Contact: dzulfiqar.abdurrahman12@gmail.com

Muhammad Yuza Augusti, S.T.

  • Undergraduate thesis: Perbaikan Parameter Penurunan Tanah Gambut Menggunakan Metode Soybean Crusade Urease Calcite Precipitation (SCU-CP) (IPB University 2022)
  • Contact: muhammadyuzaa@gmail.com

Rizki Amelia, S.T.

  • Undergraduate thesis: Reinforcement of Plastic and Cement Matrix Bonds in Concrete Using Soybean-Crude Urease Calcite Precipitation Method (SCU-CP)  (IPB University 2022)
  • Contact: rzkamelia27@gmail.com

Risky Sherly Putri, S.T.

  • Undergraduate thesis:  Peningkatan Kekuatan Beton Plastik dengan Penambahan Kalsit menggunakan Metode Soybean Crude Urease Calcite Precipitation (IPB University 2022)
  • Contact: 

Nanda Purwita Natasyarini, S.T.

  • Undergraduate thesis: Efektivitas Penyerapan Amonia Menggunakan Zeolite, Arang Aktif, dan Karang dalam Metode Soybean Crude Urease Calcite Precipitation (IPB University 2022)
  • Contact: natasyananda30@gmail.com

Yogi Priyo Pradana, S.T.

  • Undergraduate thesis: Konstruksi Tanah Dasar (Subgrade) Jalan Tol Jakarta-Cikampek II Selatan Zona 1 STA 47+000 – 47+800 (IPB University 2021)
  • Contact: yogipriyo123@gmail.com

Maulana Rafiq Ramadhan, S.T.

  • Undergraduate thesis: Evaluation of carbonate precipitation methods for improving the strength of peat soil (IPB University 2020)
  • Contact: maulanarafiqr@gmail.com

 Devyan Meisnnehr S.T.

  • Undergraduate thesis: Utilization of Organic Materials in Improving Soil Shear Strength (IPB University 2020)
  • Contact: devyanmeisnnehr@gmail.com