Pusat Studi Geoteknik

Pusat Studi Geoteknik adalah pusat studi yang mempelajari rekayasa untuk mengaplikasikan ilmu MEKANIKA TANAH dan MEKANIKA BATUAN pada Bangunan Teknik Sipil dengan didasari pengetahuan Geologi dan Wawasan Lingkungan.

Visi & Misi

Visi

Menjadi institusi yang dapat memberikan kontribusi signifikan terhadap perkembangan ilmu geoteknik dan diakui pada tingkat nasional maupun internasional.

Misi

• Melakukan kajian-kajian geoteknik untuk mendukung pembangunan dan memberikan solusi terhadap permasalahan-permasalahan spesifik di Indonesia.
• Mengembangkan ilmu geoteknik selaras dengan perkembangan terkini (State of The Art) dan kearifan lokal.
• Melaksanakan publikasi ilmiah untuk memberikan kontribusi terhadap komunitas geoteknik.
• Meningkatkan kemampuan civitas akademi dan masyarakat luas dalam rekayasa geoteknik.

Struktur Organisasi

Ketua Pusat Studi	: Prof. Paulus P. Rahardjo, Ph.D.
Kepala Laboratorium Geoteknik	: Anastasia Sri Lestari, Ir., M.T.

Sub Pusat Studi (Center)

• DEEP FOUNDATION RESEARCH INSTITUTE (DFRI)
  Coordinator : Prof. Paulus P. Rahardjo, Ph.D.
  Due to the fast development of infrastructures in Indonesia, this center collect data and develop theoretical back-ground as well as practical solution for foundation design and problems to develop efficiency and effective deep foundation system.
• CENTER FOR GEOHAZARD STUDIES (C4GS)
  Coordinator : Budijanto Widjaja, Ph.D.
  Indonesia has been well recognized for many aspects of the geological hazard where geotechnical engineering plays important roles in solving the problem and modeling the field condition into numerical or physical model. The center also helps to prepare community resilience against geo-hazard.
• CENTER FOR SOFT SOIL ENGINEERING AND GROUND IMPROVEMENT (CSGL)
  Coordinator : Anastasia Sri Lestari, Ir., M.T.
  Soft soils and problematic soils are the main challenge in geotechnical engineering. Indonesia has varieties of problematic soils from very soft to soft soils, organics and peats, volcanic ashes, tuff, expansive soils, clay shales, etc. The center focus on the study of the characteristics of the material and the most suitable technology for ground treatment.
• CENTER FOR URBAN GEO-ENGINEERING
  Coordinator : Aswin Lim, Ph.D.
  Due to the development of the cities and mega cities, various problems arises and underground space are now on demand, for storage, tunnels, basement, water-ways, and underground space opening. The center response to the technology and research on these aspects.
• RESEARCH CENTER FOR LABORATORY AND INSITU TESING DEVELOPMENT
  Coordinator : Prof. Paulus P. Rahardjo, Ph.D. & Anastasia Sri Lestari, Ir., M.T.
  Laboratory testing and insitu testing both has become very important input for deriving soil parameters and models. The center accommodates models and testing methods, collect data for empirical correlations and develop methods for unique material testing.

Dosen

Dosen Tetap

Dosen Kontrak

• Dr. Ir. Rinda Karlinasari, M.T.
• Dr. Eng. Imam Achmad Sadisun, S.T., M.T.
• Dr. Ir. Didiek Djarwadi, M.T.
• Prof. Ir. Masyhur Irsyam, MSCE, Ph.D.
• Dr. Ir. Nathan Madutujuh, M.Sc.
• Ir. Soerjadedi Sastraatmadja
• Stefanus Diaz Alvi, S.T., M.T.
• Susana Dewi Santoso, S.T., M.T.
• Prof. Dr. Nur Yuwono

Dosen Penguji Pascasarjana

• Prof. Leung Chun Fai (University of Singapore)
• Prof. Harianto Rahardjo (Nanyang Technological University, Singapore)
• Prof. Ramli Nazir (Universiti Teknologi Malaysia)
• Prof. Devapriya Wijeyesekera (Universitas Tun Hussein Onn Malaysia)
• Prof. Chaidir A. Makarim (Universitas Tarumanegara)
• Prof. Indarto (Institut Teknologi Sepuluh November)
• Prof. Ria Asih Aryani Soemitro (Institut Teknologi Sepuluh November)

Road Map Penelitian

Kompetensi

Pusat Studi Geoteknik memiliki 12 butir kompetensi dalam roadmap penelitiannya, yaitu sebagai berikut:

• Soil Improvement
• Unsaturated Soil Mechanics
• Retaining Structures
• Slope & Landslides
• Foundation Engineering
• Laboratory Test
• In situ Tests
• Problematic Soils
• Geo-Hazards
• Soil Behaviour
• Computational Geotechnics
• Tunnel Engineering

Kegiatan Penelitian

Kegiatan Review Jurnal

Publikasi Dosen

Book Chapter

• Rahardjo, P.P. (2020) Study on the Phenomena of Liquefaction Induced Massive Landslides in 28 September 2018 Palu-Donggala Earthquake. Understanding and Reducing Landslide Disaster Risk. Springer Nature Switzerland AG

Jurnal Internasional

• Gouw, T.L. (2020). Can A Pile Load Tested to ‘Failure’ be used as a Working. Geotechnical Engineering Journal of the SEAGS & AGSSEA, Vol 51 No. 2, 65-72.
• Lim, A., Atmaja, P. C., & Rustiani. (2020). Bio-mediated Soil Improvement of Loose Sand with Fungus. Journal of Rock Mechanics and Geotechnical Engineering, Vol 12/issue 1, 180-187.
• Lim, A., Ou, C.-Y., Hsieh, P.-G. (2020). A Novel Strut-Free Retaining Wall System for Feep Excavation in Soft Clay: Numerical Study. Acta Geotechnica, Vol 15, 1557-1576.

Seminar/Konferensi/Prosiding Internasional

• Rahardjo, P.P. (2020). The Use of Geotechnical Instrumentation and CPTu for Investigation of Geotechnical Failures During Construction in Civil Engineering Projects. Keynote Paper. 6th International Conference on Civil Offshore & Enviromental Engineering (ICCOEE 2020), Malaysia.
• Rahardjo, P. P., Anggoro, B.W., dan Handoko, A (2020). Lessons Learned from Geotechnical Failures of Sheetpiles and Bridge Abutment due to Backfilling in Very Soft Consolidating Soils. International Symposium on Practical Applications of Ground Engineering for Embankments on Soft Soils (GEESS 2020), Malaysia.
• Rahardjo, P. P., & Arafianto, A. (2020). CPTu in Ultra-soft and Very Soft Marine Clays and Silts in North Jakarta Coastal Area. 6th International Conference on Civil Offshore & Enviromental Engineering (ICCOEE 2020), Malaysia.
• Widjaja, B. & Chriswandi, C. (2020). New Relationship between Linear Shrinkage and Shrinkage Limit for Expansive Soils. Proceedings on Ticate 2020, Untar.
• Widjaja, B., & Kurniawan, K. ((2020) Development of Relationship between Liquid Limit and Clay Content for West Java Soils. Proceedings on Ticate 2020, Untar.
• Hutabarat, G. M., Widjaja, B. (2020). Correlation of Undrained Shear Strength and Liquidity Index of Fine-Grained Soils in West Java, Indonesia. Conference Series Materials Science and Engineering No. (852) 1-6. DOI: 10.1088/1757-899X/852/1/012011.
• Lestari, A. S., Reinaldo, M., Adrian, L., & Rahardjo, P. P. (2020). Measurement of Static Compaction Energy In Laboratory For Simulating Actial Field Condition on Cohesive Soils. ICCOEE 2020 (UTP), Malaysia. (Konferensi dilaksanakan tahun 2021)
• Arafianto, A., & Rahardjo, P. P. (2020). Back-Analysis of Ground Movement Based oon Displacement Matching Approach: A Case Study of Landslide at Bridge Abutment Using 3D Finite Element Method. International Symposium on Practical Applications of Ground Engineering for Embankments on Soft Soils (GEESS 2020), Malaysia.
• Arafianto, A., & Rahardjo, P. P. (2020). Assessment of Ground Movement at Cigombong Bridge by Using Finite Element Analysis: A Case Study in West Java, Indonesia. International Conference on Sustainable Infrastructure (ICSI 2020), Indonesia.
• Mikhail, R., Irsyam, M., Asrurifak, M., Nazir, R., Rustiani, S., Munirwansyah., Dwianca, A., Simatupang, P. T. (2020). A Calibrated Method to Develop Natipnwide VS30 Map and Surface Spectral Acceleration Map in Indonesia. 17th World Conference on Earthquake Engineering, 17WCEE, Japan.

Seminar/Konferensi/Prosiding Nasional

• Rahardjo, P.P. Desiani, A., Anggoro, B.W., Sugiarto, S., Rongsadi, K., Alvi, S.D. (2020). Site Characterization of Bandung Lacustrine and Its Impact on Constructions. 24rd Indonesian Annual National Conference on Geotechnical Engineering.
• Gouw, T.L. (2020). Vibro-kompaksi, Perancangan, Pelaksanaan dan Studi Kasus. 24rd Indonesian Annual National Conference on Geotechnical Engineering.
• Widjaja, B. and Florentini, F. (2020). Determining Flow Limit using Fall Cone Penetration Test. Proceedings on 24rd Annual National Conference on Geotechnical Engineering, Webinar.
• Lie, K., Alvi, S. D., & Rahardjo, P. P. (2020). Penentuan Horizontal Subgrade Modulus untuk Tuang Pancang pada Tanah Lempung Lunak dengan Metode Back Analysis Hasil Uji Pembebanan Lateral Tiang (AMM). 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Alvi, S.D., Sila, B.M., & Rahardjo, P.P. (2020). Karakterisasi Tanah Lempung Vulkanik di Bogor dengan Uji CPTu dan Uji Dilatometer. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Johan, A., Sugianto, A., Rahardjo, P. P., Widjaja, B., Arafianto, A. (2020). Kajian Penahan Aliran Debris Menggunakan Sistem Ring Net Barrier sebagai Alternatif Sabo Dam di Indonesia. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Radityo, G. B., Lim, A., & Rustiani, S. (2020). Perbandingan Analisa Galian Dalam Menggunakan Metode Elemen Hingga Satu Dimensi dan Dua Dimensi. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Wijaya, Y. V. C., Lim, A., & Arafianto, A. (2020). The Comparison of t-z Curve of Axially Loaded Pile in Soft Soil. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Albrecht, Y., Wiwarsono, F., Putra, D., Lim, A. (2020). Studi Eksperimental Perbaika Tanah Pasir Lepas Campuran Biopolimer Xanthan gum dan Guar gum. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Pratama, I. T. (2020). Current Approaches in Stability Analysis for Braced Excavations. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.
• Wijaya, M., & Satyanaga, A. (2020). Post-Compression Shrinkage Curve. 24th Indonesian Society for Geotechnical Engineering (ISGE) Annual Conference, Indonesia.

Pengabdian Masyarakat

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