This case study examines a landmark engineering project in Suzhou, China, involving the construction of two large-diameter (13.2 m) shield tunnels beneath an active high-speed railway
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Selecting reasonable shield tunnelling parameters is key in controlling the deformation of existing high-speed railway tunnels. In this paper, a
Based on the case of the Zhengzhou Metro Line five crossing beneath the Shijiazhuang-Wuhan High-Speed Railway Bridge, this study uses
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Abstract The running safety risk of a high-speed train (HST) deteriorates remarkably under crosswind when the train drives into a bridge from a tunnel (OUT) or from a bridge into a tunnel (IN).
Ever wondered how high-speed rail bridges and tunnels are built to handle incredible speeds safely? In this video, we''ll explain the engineering principles behind these impressive...
Based on field measurements, this study identifies the low-frequency structure-borne noise characteristics of bridges in the high-speed railway bridge-tunnel transition zone.
The aerodynamic performance of a high-speed train passing through tunnel junctions under severe crosswind condition was numerically investigated
Contractors working on the Channel Tunnel rail link section between the Medway bridge and the North Downs tunnel. How the St Pancras International station entrance will look in 2007.
The geometrical configurations of high-speed trains and tunnels are symmetric. However, the aerodynamic pressure acting on tunnel walls induced
There are many bridges and tunnels been built overlapping or close to each other during railway constructions in west or south China recent years. For bridge–tunnel overlapping structures
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In this paper, the influence of shield tunnel under existing high-speed railway tunnel was studied by centrifuge test and three-dimensional numerical simulation.
This list of highest bridges includes bridges with a deck height of at least 250 metres (820 ft). The deck height of a bridge is the maximum vertical drop distance
Kawai et al. studied the influence of recession, chamfering, and roundness on the aerodynamic characteristics of high-rise buildings via the
Meet the high speed railway line Frankfurt - Köln and its Siemens Velaro Intercity Express trains at speeds up to 300km/h. This video shows old and new generation Siemens Velaro ICE trains at
The infrastructure types such as bridge-tunnel connection have become increasingly common along the high-speed railway lines in rugged terrains. The d
With the development of high-speed railways in the western and coastal areas of China, bridges and tunnels have been widely used to ensure their track regularity under complex terrain conditions. The
Establishing a high-speed railway long-distance tunnel independent control network according to “one point and one direction” will often produce
Therefore, this paper studies the aerodynamic stability of cars passing through the bridge tower at high speed under different road adhesion and crosswind conditions. The detached-eddy
Construct a high-precision three-dimensional numerical simulation model for the pile foundation of the Beijing–Shanghai high-speed railway bridge
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Compared with the effect of high-speed train loads alone, the dynamic response of the bridge–tunnel overlapping structure under the
When a high-speed train (HST) runs in an infrastructure scenario consisting of tunnel–bridge–tunnel (ISTBT), the HST usually experiences the following complex running
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