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Study on the ultimate bearing capacity of a strip footing influenced by an irregular underlying cavity in karst areas |
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| Authors: | Lianheng Zhao Shan Huang Zhonglin Zeng Rui Zhang Gaopeng Tang Shi Zuo |
| Affiliation: | 1. School of Civil Engineering, Central South University, Changsha, Hunan 410075, China;2. Key Laboratory of Heavy-haul Railway Engineering Structure, Ministry of Education, Central South University, Changsha, Hunan 410075, China;3. School of Civil Engineering, Changsha University, Changsha, Hunan 410022, China |
| Abstract: | |
| Keywords: | Irregular cavity Rough strip footing Upper bound finite element limit analysis Ultimate bearing capacity Failure mechanism |
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