Preface
Preface to the Special Issue on ICDES 2025
Koki KIKUCHI, 297
Explanations
History of International Conference ICDES
Nobuyuki IWATSUKI, 300
ICDES in Alexandria, Egypt
Tomoyuki MIYASHITA, 307
Egypt-Japan Cooperation in the Higher Education Sector
(Academic Network Linking Africa, Middle East, and Japan)
Kotomi MASUDA, 311
Behind the Scenes of ICDES 2025 in Egypt
(Insights from a Member of the Local Committee)
Masami MATSUBARA, 315
Paper (Published in J-STAGE)
Effect of Corner Restraint Conditions on Stresses in Four-Sided Beam Structures
Kazuhiro ODA, Susumu KAMEI, Ryuichi NAGAOKA, Shinya KUDO, Motoki ICHIHARA, Yoshikazu SANO, Nao-Aki NODA, 319