Civil structures located in underground spaces, such as underpasses, underpass highways, and railway stations, provide transportation services that allow people to access their desired destinations faster and easier, regardless of traffic conditions on the surface. Considering the changes in the transportation environment in the future, more underground structures are expected to be built in the future, especially in metropolitan and regional cities.
BANDI provides services that satisfy the needs of clients not only for bridge design, but also for the design and construction of underground civil infrastructure facilities such as underpasses.
These underground structures primarily utilize concrete as a material, but may also include underpass structures using hybrid materials of steel and composite materials.
Compared to ordinary tunnels, civil engineering structures such as cut-and-cover tunnels and immersed tunnels are relatively more susceptible to earthquakes, and their design quality can vary greatly depending on the skill level of the engineer. With the top-notch services we provide, our clients can be assured of a safer and more economical solution.