About the Authors
- Lin-Tao Fu
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Affiliations Key Laboratory of Mechanics on Environment and Disaster in Western China, Ministry of Education, Lanzhou University, Lanzhou, China, Department of Mechanics, School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, China
- Tian-Li Bo
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* E-mail: btl@lzu.edu.cn
Affiliations Key Laboratory of Mechanics on Environment and Disaster in Western China, Ministry of Education, Lanzhou University, Lanzhou, China, Department of Mechanics, School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, China
- Hai-Hua Gu
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Affiliations Key Laboratory of Mechanics on Environment and Disaster in Western China, Ministry of Education, Lanzhou University, Lanzhou, China, Department of Mechanics, School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, China
- Xiao-Jing Zheng
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Affiliations Key Laboratory of Mechanics on Environment and Disaster in Western China, Ministry of Education, Lanzhou University, Lanzhou, China, Department of Mechanics, School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: LTF TLB XJZ. Performed the experiments: LTF HHG. Analyzed the data: LTF HHG. Contributed reagents/materials/analysis tools: TLB XJZ. Wrote the paper: LTF TLB HHG XJZ.