Analysis of Construction Mode Combining Concrete 3D Printing Technology with Prefabricated Construction——From the perspective of rural infrastructure construction
In rural areas of China,the land is vast and the population is sparse.Many infrastructure projects in these areas have long construction periods,high investment,and wide scope.The rough and uneven roads in rural areas make transportation extremely inconvenient,resulting in difficulties in transporting materials and construction machinery for these projects.During the construction process in rural areas,insufficient regulatory efforts and inadequate attention from relevant parties have led to slow construction progress,substandard construction quality,and construction safety issues.This study proposes a new model that combines concrete 3D printing technology and prefabricated construction concepts to address the difficulties faced in the construction of infrastructure projects in rural areas,starting from changing the existing on-site construction mode.Research analysis shows that the construction model integrating concrete 3D printing technology and prefabricated construction concepts(3DP-PC)can effectively alleviate the aforementioned problems.This is mainly due to the centralized production of resources in space,achieving industrialized,digitized,and mechanized construction.It significantly improves construction efficiency and ensures construction quality and safety.
Concrete 3D PrintingPrefabricated Assembly ConstructionRural InfrastructureScenario Analysis
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