|
|
|
|
|
Qi Zhang, Mi Zhao, Jingqi Huang, Xiuli Du and Guoliang Zhang
Seismic waves propagation with an oblique angle to the tunnel axis will cause asynchronous tunnel motions and have a significant effect on the axial response. A high-precision 2.5D finite element method is established in the frequency domain to simulate ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Qi Zhang, Mi Zhao, Jingqi Huang and Xiuli Du
When the numerical analysis of a long lined tunnel is carried out, the calculation amount of the finite element model becomes restricted large-scale parameter analysis. In this paper, an efficient and high-precision 2.5-dimensional (2.5D) frequency-domai...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhijie Sun, Pengfei Li, Xiuli Du and Xuanyu Yang
There are a large number of structural planes distributed in the surrounding rock of a tunnel, and this is one of the key factors causing a tunnel?s instability. Due to different geological and historical conditions, the distribution characteristics and ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chao Zhang, Guanghui Fu, Zhichao Lai, Xiuli Du, Piguang Wang, Huihui Dong and Hongyu Jia
The research conclusion on the velocity impulse effect and non-uniform excitation in this paper can be used to guide the seismic design of cable-stayed bridges.
|
|
|
|
|
|
|
|
|
|
|
Jun Wu, Liang Li, Xiuli Du and Xuemei Liu
The behaviour of an asphalt concrete structure subjected to severe loading, such as blast and impact loadings, is becoming critical for safety and anti-terrorist reasons. With the development of high-speed computational capabilities, it is possible to ca...
ver más
|
|
|
|
|
|