Analysis on dynamic earth pressure of structure sidewalls of subway station based on finite element method

2014 ◽  
pp. 203-208
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Earth Pressure ◽  
Subway Station ◽  
Dynamic Earth Pressure ◽  
Element Method

Study on the Deep Foundation Effect on the Adjacent Underground Structures during a Metro Station Construction

2013 ◽  
Vol 779-780 ◽  
pp. 1180-1183
Author(s):  
Ke Wu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Subway Station ◽  
The Finite Element Method ◽  
Underground Structures ◽  
Deep Foundation ◽  
Metro Station ◽  
Engineering Measures ◽  
Element Method

t constitutes a common problem that deep foundation exerts negative influences on adjacent underground structures. The Chegongmiao subway station is adjacent to the first subway of Shenzhen and Fengshengding shopping street, which is on the planning construction of Shenzhen 11th subway. Based on the finite element method, the paper is investigated to efficiently simulate the effect of the deep foundation on the adjacent underground structures. The engineering measures to reduce the influence of construction are supported for determine the construction plan.

Simulation of tuning graphene plasmonic behaviors by ferroelectric domains for self-driven infrared photodetector applications

Nanoscale ◽  
2019 ◽  
Vol 11 (43) ◽  
pp. 20868-20875 ◽  
Author(s):  
Junxiong Guo ◽  
Yu Liu ◽  
Yuan Lin ◽  
Yu Tian ◽  
Jinxing Zhang ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Interfacial Effect ◽  
Infrared Photodetector ◽  
The Finite Element Method ◽  
Ferroelectric Domains ◽  
Element Method

We propose a graphene plasmonic infrared photodetector tuned by ferroelectric domains and investigate the interfacial effect using the finite element method.

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