[440501-03] MS-15-2 | COMPSAFE2025

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Oral Presentation[MS-15] Direct Computation of Safety Margins for Structures and Materials

[440501-03]MS-15-2

Fri. Jul 4, 2025 1:00 PM - 3:00 PM JST
Fri. Jul 4, 2025 4:00 AM - 6:00 AM UTC

Room 405(Room 405)

Geng Chen (Beijing Jiatong University)

1:00 PM - 1:20 PM JST(4:00 AM - 4:20 AM UTC)

[440501-03-01]A topology optimization algorithm for elastoplastic structures based on their safety margins against cyclic loading

Changxiong Huang¹, Geng Chen¹, Lele Zhang², *Konstantinos V. Spiliopoulos³ (1. School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, CHINA, 2. National International Science and Technology Cooperation Base, Beijing Jiaotong University, Beijing 100044, CHINA, 3. Institute for Structural Analysis & Antiseismic Research, Department of Civil Engineering, National Technical University of Athens, Athens 15780, GREECE)

1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[440501-03-02]Multiscale design and loading capacity evaluation of additive manufactured lattices

*Min chen Chen¹, zhouyi xiang¹, shunqi zhang² (1. Xi'an Jiaotong-Liverpool University, 2. Shanghai University)

1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[440501-03-03]Shakedown solutions of cavities in cohesive-frictional materials and their applications in underground compressed air energy storage

*Juan Wang¹, Pin-Qiang Mo², Xiaojun Tang^1,3 (1. Department of Civil Engineering, University of Nottingham Ningbo China, 2. State Key Laboratory of Intelligent Construction and Healthy Operation & Maintenance of Deep Underground Engineering, School of Mechanics and Civil Engineering, University of Mining and Technology, 3. Engineering and Technology Research Institute, Ningbo Jiangong Engineering Group Co., Ltd.)

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