3D打印路径对混凝土拱桥结构力学性能的影响 |
孙晓燕,唐归,王海龙,汪群,张治成 |
Effect of 3D printing path on mechanical properties of arch concrete bridge |
Xiao-yan SUN,Gui TANG,Hai-long WANG,Qun WANG,Zhi-cheng ZHANG |
图 8 不同打印路径成型拱桥单元划分图 |
Fig.8 Elements distribution of arch bridge formed with different printing paths |
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