Abstract: The spatial displacement of kilometer-level railway bridges under the action of environment and train loads directly affects the condition of the upper track. Conducting researches on the ba ...
Abstract: Due to the complex construction environmental conditions and the structural characteristics of cross-sea railway bridges, it is far more difficult to construct cross-sea railway bridges than ...
Abstract: With the rapid development of China's railway sector, a large number of railway bridges are facing the demand for scientific health management. Challenges in the field of railway bridge heal ...
Abstract: The safety of the present supporting parameters for double-track tunnels on 350 km/h high-speed railways in China is calculated on the basis of the overall safety factor method of the tunnel ...
Abstract:The railway tunnels in cold region are a tube-type building with both ends exposed.Due to the influence of air pressure,natural wind and train piston wind,the temperature inside the tunnels ...