制品/结构中国申请中

A composite 3D printing and post-cast concrete arch bridge main arch ring and …

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申请人华南理工大学

发明人张海燕

公开号CN115627682A

申请日2022-10-13

公开日2023-01-20

摘要

A main arch ring of an arch bridge combined with 3D printing and post-cast concrete and a construction method thereof. The arch ring includes a 3D printed concrete prefabricated layer, a longitudinal reinforcement mesh sheet, a transverse reinforcement and a post-cast concrete layer. The …

A composite 3D printing and post-cast concrete arch bridge main arch ring and &hellip;

摘要

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A composite 3D printing and post-cast concrete arch bridge main arch ring and …