Response Analysis of Deep Foundation Excavation and Dewatering on Surface Settlements
المؤلفون المشاركون
Li, Xian
Wang, Yanqiao
Wang, Yixian
Tong, Fang
Zhou, Tingguo
Han, Junling
Li, Delong
Wen, Jinmei
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-10
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Accurate prediction of surface settlements is a primary concern when deep excavations were carrying out under the water table in urban environments for the safety of the work site.
The sedimentation deformation due to deep excavation of foundation pit and dewatering occurs as a result of coupling action of the two factors.
The study is aimed at revealing the coupling ground response to the two factors and developing empirical correlations for estimating ground deformations.
Taking a deep foundation pit of a metro station as an example, surface settlement estimations were calculated by analytical formulas and numerical models.
The settlement results by analytical formulas under excavation and dewatering conditions were added linearly to the total settlements.
And three-dimensional coupling numerical models were established by applying commercial software (GMS and MIDAS) to investigate the interaction impact of excavation and dewatering on the sedimentation deformation.
Comparing with monitoring data, numerical simulation results match well with the monitoring data.
Furthermore, an empirical surface subsidence correlation equation was developed by the polynomial fitting to illustrate the effect contribution on the total surface settlement of foundation excavation and dewatering.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Xian& Zhou, Tingguo& Wang, Yixian& Han, Junling& Wang, Yanqiao& Tong, Fang…[et al.]. 2020. Response Analysis of Deep Foundation Excavation and Dewatering on Surface Settlements. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1124216
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Xian…[et al.]. Response Analysis of Deep Foundation Excavation and Dewatering on Surface Settlements. Advances in Civil Engineering No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1124216
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Xian& Zhou, Tingguo& Wang, Yixian& Han, Junling& Wang, Yanqiao& Tong, Fang…[et al.]. Response Analysis of Deep Foundation Excavation and Dewatering on Surface Settlements. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1124216
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124216
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر