Confining Pressure Forecasting of Shield Tunnel Lining Based on GRU Model and RNN Model

M Wang, XW Ye, JD Jia, XH Ying, Y Ding, D Zhang… - Sensors, 2024 - mdpi.com
The confining pressure has a great effect on the internal force of the tunnel. During
construction, the confining pressure which has a crucial impact on tunnel construction …

[HTML][HTML] Failure node prediction study of in-service tunnel concrete for sulfate attack by PSO-LSTM based on Markov correction

K Cao, D Liu, Y Tang, W Zhang, Y Jian… - Case Studies in …, 2024 - Elsevier
Sulfate attack seriously affects the durability of concrete structures, and many tunnels
constructed in China in the early years did not adequately take it into account, resulting in …

Study on the flow and heat transfer characteristics of hitec salt in solar vacuum collector tube

G Ji, Z Chen, Y Chu, Q Zou, B Lu… - Energy Sources, Part A …, 2024 - Taylor & Francis
With the continuous development of parabolic trough collectors technology, molten salt has
gradually become a popular heat transfer fluid used in solar vacuum collector tubes. An …