Method of constructing railway infrastructure for city involves using existing lines to form peripheral line infrastructure and using pre-fabicated concrete casings to form station area in river

摘要

The method of constructing a railway infrastructure for a city involves using the existing lines to form a peripheral line infrastructure. Reinforced concrete casings are prefabricated in dry docks in mass production and placed in waterways (4) to form a support for additional railway lines. Earth can be displaced from the city centre using excavators to provide a space for prefabricated buildings.