Modified image analytical solutions for ground displacement using nonuniform convergence model
| العنوان: | Modified image analytical solutions for ground displacement using nonuniform convergence model |
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| المؤلفون: | Xiao-li Yang, Fu Huang, Jin-ming Wang |
| المصدر: | Journal of Central South University. 18:859-865 |
| بيانات النشر: | Springer Science and Business Media LLC, 2011. |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Engineering, business.industry, Mathematical analysis, Metals and Alloys, General Engineering, Geometry, Ground settlement, Displacement (vector), Poisson's ratio, Image (mathematics), symbols.namesake, Convergence (routing), Metallic materials, symbols, Image theory, business |
| الوصف: | Based on the image theory, the analytical solutions of tunneling-induced ground displacement were derived in conjunction with the nonuniform convergence model. The reasonable value of Poisson ratio in the analytical solution was discussed. The ground settlement width parameter which could reflect the ground condition was introduced to modify the analytical solutions proposed above, and new analytical solutions were presented. To evaluate the validity of the present solutions using the nonuniform convergence model, the results were compared with the observed values for four engineering projects, including 38 measured data of ground settlement. The agreement shows that the present solutions using the nonuniform convergence model are effective for evaluating the tunneling-induced ground displacements. |
| تدمد: | 2227-5223 2095-2899 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::b9940553f2157f3b9a87424455b88fa0 https://doi.org/10.1007/s11771-011-0774-7 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........b9940553f2157f3b9a87424455b88fa0 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 22275223 20952899 |
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