Research on Carbon Emission Reduction of Structural Assembly Construction Technology in Metro Station Engineering

<div class="section abstract"> <div class="htmlview paragraph">To reduce the carbon emissions during the construction period of metro stations, two structural prefabrication schemes with varying prefabrication rates, based on the top-down construction method, were proposed and analyzed for their ability to study the carbon reduction potential of structural prefabrication construction technology in metro station construction, in comparison to traditional open-cut cast-in-place methods