• The 9th Symposium on Research and Application of Hybrid and Composite Structures, Strength and Deformability of Frame Composed of Steel Tube Jacketing RC Short Column and Spandrel Wall, Kyoto Japan, November 2011
  • Annual Architectural Research Meeting, Architectural Institute of Japan, Structural Performance of RC Frame Composed of Spandrel Beams and Reinforced Columns Confined by Steel Transversaly, Tokyo Japan, September 2011
  • Annual Architectural Research Meeting Architectural Institute of Japan Kyushu Chapter, Experimental Study on RC Frame Composed of Tubed Reinforced Concrete Short Column and Spandrel Beams, Kagoshima Japan, March 5-6, 2011
  • Annual Architectural Research Meeting, Architectural Institute of Japan, Punching Shear Behavior of Short Columns Reinforced by Square Steel Tube Subjected to Monotonic Lateral Force and Constant Axial Force, Kanazawa, Japan, September 9-10, 2010
  • Annual Architectural Research Meeting, Architectural Institute of Japan Kyushu Chapter, An Experimental Study on Punching Shear Strength of Edge Column of Energy Dissipation Structutal Walls, Nagasaki, Japan March 9-11, 2010
  • 4th International Conference on Steel and Composite Structure, ICWS, Punching Shear Strength of Edge Column in Energy Dissipation Structural Walls (EDSW), Sydney, Australia, July 21-23, 2010
  • 8th International Symposium on Lowland Technology, Elasto-Plastic Behavior Of RC Frames Composed Of Tubed Reinforced Concrete Short Columns And Spandrel Walls, Bali,Indonesia,11-13 September, 2012
  • Temu Ilmiah IPLBI 2013, Rekayasa Pada “Struktur Dinding Geser Ganda”, Sebuah Upaya Dalam Meningkatkan Duktilitas Bangunan Gedung, Makassar. Indoensia 12-13 November 2013
  • Temu Ilmiah IPLBI 2014, Pengaruh Rasio Pembebanan Aksial Terhadap Perilaku Elastis-Plastis Rangka Perimeter Luar Sistem Struktur Tabung Dalam Tabung, Palembang, Indonesia, 11-12 November 2014
  • Temu Ilmiah IPLBI 2015, Analisis Perbandingan Nilai Kuat Tekan Beton Antara Destructive Test Dan Non- Destructive Test Dalam Perawatan Basah Dan Kering, Manado, Indonesia 30-31 Oktober 2015
  • Temu Ilmiah IPLBI 2016, Analissi Perbandingan Nilai Kuat Tekan Beton antara Destructive Test dan Non-Destructive Test dalam Perawatan Basah dan Kering (Utm Vs Upv), Malang Indonesia, 26-28 Oktober 2016
  • Temu Ilmiah IPLBI 2017, Analisis Pengaruh Metode Perawatan Beton (Dry And Wet Curing) terhadap Kuat Tekan dan Kuat Lentur Beton dengan Perkuatan Serat Baja (kawat bendrat), Aceh Indonesia, 14-15 Oktober 2017
  • Temu Ilmiah IPLBI 2018, Uji Karakteristik dan Mix-Design Material Beton Berbahan Limbah Organik Cangkang Kemiri, Semarang Indonesia, 2-3 November 2018
  • The 5th EPI International Conference 2021, Compressive Strength of Concrete Block made by Coconut Shell Ash Additive with NonDestructive Test Method, Makassar Indonesia, 28 September 2021
  • The 5th EPI International Conference 2021, The Workability of Mortar Produced Using Coconut Coir Ash and Coconut Coir Powder, Makassar Indonesia, 28 September 2021
  • 4th International Conference on Civil and Environmental Engineering, The Strength of Reinforced Concrete Slabs of 30% Candlenut ShellVariation Using Destructive Testing Methods, Bali Indonesia, 03 Agustus 2022
  • The 6th EPI International Confernce on Science and Engineering (EICSE) 2022, The Strength of Reinforced Concrete Slabs of 30%Candlenut Shell Variation Using Destructive Testing Methods,Makassar Indonesia, 25 Oktober 2022
  • Temu Ilmiah IPLBI 2022, Efek Penambahan Serat Limbah Plastik Botol Kemasan Air Minum Poly Ethylene Terephtalate (PET) Pada Kuat Tekan Beton Yang Dirawat Dengan Metode Wet Curing, Mataram Indonesia,27 Oktober 2022