التفاصيل البيبلوغرافية
العنوان: |
Total loads modeling and geological adaptability analysis for mixed soil-rock tunnel boring machines |
المؤلفون: |
Wencong, Qi., Wang, Lihui, Zhou, Siyang, Kang, Yilan, Zhang, Qian |
المصدر: |
Underground Space; 20210101, Issue: Preprints |
مستخلص: |
•Model for predicting total loads of TBM under soil-rock mixed condition is proposed;•Different interaction characteristics between equipment and rock/soil are analyzed;•Model is applicable under only layered soil, only layered rock, and soil-rock mixed conditions;•Total loads decrease linearly with rock layer increasing due to the change of non-contact range;•Loads and penetration depth are power relation, and the coefficientsvary relying on geology. |
قاعدة البيانات: |
Supplemental Index |