Numerical Analysis on the Seismic Performance of Plane Irregular Structure Based on ABAQUS

• 作者: Feng Xu Lina Zong Wei Yuan Xiaolei Ji
• 来源期刊: 建筑发展研究
• 学科: 地球科学
• 关键词: Plane Irregular structure ELASTIC-PLASTIC Acceleration response Seismic performance Weak component
• 年，卷（期）: jzfzyj_2020,（4）
• 页码范围: 14-21
• 页数: 8页
• 分类号: P31

摘要

Rod element and shell element were used in finite element software ABAQUS to establish dynamic elastic-plastic analysis model of the structure,the seismic performance of an irregular plane complex overrun structure numerical simulation,the structure was calculated under different input level and displacement response of the acceleration response,and analyses the force of the wear layer column and the floor of the open hole stress level.The results were compared with the shaking table test to verify the accuracy of the numerical simulation results.The results of numerical calculation were basically consistent with the experimental results,and the finite element model basically reflected the response of the structure under the simulated earthquake.