TY - JOUR
T1 - Modified robust geotechnical design approach based on the sensitivity of reliability index
AU - Tan, Xiaohui
AU - Shen, Mengfen
AU - Juang, C. Hsein
AU - Zhang, Yongjie
N1 - Publisher Copyright:
© 2020 Elsevier Ltd
PY - 2020/4
Y1 - 2020/4
N2 - The robust geotechnical design (RGD), which aims to ensure a design that is robust against variations in the input variables, is receiving wider attention and acceptance in the past few years. In this paper, the authors proposed the sensitivity of reliability index (SRI) to evaluate the feasibility robustness of the design, resulting in a modified RGD approach. The performance of the proposed approach was examined by a geotechnical design example, and its advantages are evidenced.
AB - The robust geotechnical design (RGD), which aims to ensure a design that is robust against variations in the input variables, is receiving wider attention and acceptance in the past few years. In this paper, the authors proposed the sensitivity of reliability index (SRI) to evaluate the feasibility robustness of the design, resulting in a modified RGD approach. The performance of the proposed approach was examined by a geotechnical design example, and its advantages are evidenced.
KW - Feasibility robustness
KW - Reliability index
KW - Reliability-based design
KW - Robust geotechnical design
KW - Sensitivity analysis
UR - http://www.scopus.com/inward/record.url?scp=85079596857&partnerID=8YFLogxK
U2 - 10.1016/j.probengmech.2020.103049
DO - 10.1016/j.probengmech.2020.103049
M3 - 期刊論文
AN - SCOPUS:85079596857
SN - 0266-8920
VL - 60
JO - Probabilistic Engineering Mechanics
JF - Probabilistic Engineering Mechanics
M1 - 103049
ER -