A discontinuous sub-block model (II): Case analysis

作者：Wang Shi Min^*; Zhu He Hua; Cai Yong Chang

来源：Yantu Lixue/rock and Soil Mechanics, 2010, 31(8): 2383-2388.

• Case analysis
• Discontinuous
• Masonry arch bridges
• Object-oriented
• Sub-blocks
• Ultimate loads

Based on the discontinuous sub-block model brought forward in the first part of this paper, the object-oriented numerical simulation program is developed with the Visual C++ program language. The feasibility, validity and precision of the numerical simulation program are proved through some classical validation examples. At last, the numerical simulation program is applied to the failure simulation of a masonry arch bridge. The advantages of discontinuous sub-block model to deal with the failure of material are proved by comparing with the simulation results from other methods and discussion.

• 出版日期2010
• 单位西南交通大学