Research progress and development trend of 3D printing environmentally friendly concrete
The kinds of solid waste as aggregates,cementitious materials and fibers mixed with concrete to make renewable and recyclable green building materials,which will be a way to obtain the greatest envi-ronmental and economic benefits through 3D concrete printing technology.This paper discusses the effects of various types of solid waste and recycled materials on the printability,rheological properties,extrusibili-ty,constructability,mechanical anisotropy and durability of 3D printed environmentally friendly concrete.
3D printing technology3D printing environmentally friendly concretesolid wasterecycled materials
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