|
|
|
|
|
Wenyu Cao, Benbo Sun and Pengxiao Wang
Rapidly developed deep learning methods, widely used in various fields of civil engineering, have provided an efficient option to reduce the computational costs and improve the predictive capabilities. However, it should be acknowledged that the applicat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haibo Jiang, Dongsen Zhai, Kebin Shi and Pengfei Xiang
In order to study the bearing safety and influencing factors of the support structures of hydraulic tunnels in cold regions under the action of low-temperature frost heave, a mechanical model of the support structure and surrounding rock was established....
ver más
|
|
|
|
|
|
|
|
|
|
|
Qingteng Yuan, Ming Xiao, Ci Kong and Kaicheng Wang
The foundation of a seismic safety assessment of cross-fault hydraulic tunnels is an acceptable and accurate seismic response. A dynamic contact force algorithm that may take into consideration the interaction between the fault?surrounding rock?lining st...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yizhe Wu, Huanling Wang and Xinyan Guo
In constructing hydraulic tunnels, construction disturbances and complex geological conditions can induce variations in the surrounding rock parameters. To navigate the complex non-linear interplay between rock material parameters and tunnel displacement...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haibo Jiang, Dongsen Zhai, Pengfei Xiang and Gang Wei
In order to study the problem of frost damage to wall rock caused by hydraulic tunnels? phase transition between water and ice at low temperatures in cold regions, a three-field coupling governing equation considering temperature, seepage and stress was ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xin-Jiang Wei, Xiao Wang, Gang Wei, Cheng-Wei Zhu and Yu Shi
The vertical tunneling method is an emerging technique to build sewage inlets or outlets in constructed horizontal tunnels. The jacking force used to drive the standpipes upward is an essential factor during the construction process. This study aims to p...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shaohua Hu, Xinlong Zhou, Yi Luo and Guang Zhang
Due to high water pressure in the concrete reinforced hydraulic tunnels, surrounding rocks are confronted with nonlinear seepage problem in the pumped storage power station. In this study, to conduct nonlinear seepage numerical simulation, a nonlinear se...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pingqian Shen, Nicholas Hankins and Stephan Jefferis
Cembinder, Eka EXP36, and MEYCO MP320 are three colloidal silica materials that have been proposed for post-excavation grouting of deep tunnels in a radioactive waste repository. In this study, samples of these colloidal silicas were tested for their par...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jarit de Gijt
Pág. 179 - 186
Since mankind exists, men have undertaken engineering activities to make their life more pleasant and secure. However this has not been an easy task, especially in the past. The knowledge of mathematics and physics to describe engineering problems became...
ver más
|
|
|
|
|
|
|
|
|
|
|
Konstantinos S. Voudouris, Yiannis Christodoulakos, Emmanouil Steiakakis and Andreas N. Angelakis
In ancient Hellas, water management began in the early Minoan Era (ca. 3200?1100 BC) and was related to the geomorphology, the geology, the topography, and the local climatic, hydrological, and socio-political conditions. Historical and archaeological ev...
ver más
|
|
|
|
|
|