3D printing Lego type space embedding and buckling brickworks and structure building manner

Abstract

The invention discloses 3D printing Lego type space embedding and buckling brickworks and a structure building manner. The space embedding and buckling brickworks are of mortise and tenon structures,and multiple embedding convexes, embedding concaves corresponding to the embedding convexes and multiple hole ways for connecting the space embedding and buckling brickworks are arranged on the spaceembedding and buckling brickworks. The invention further discloses a building manner of a wall body formed by the Lego type space embedding and buckling brickworks. The building manner includes the following steps that (1), the space embedding and buckling brickworks are designed through digital modeling; (2), 3D printing is carried out according to the designed space embedding and buckling brickworks, and the multiple space embedding and buckling brickworks are obtained; and (3), the multiple space embedding and buckling brickworks are combined, and the multiple space embedding and buckling brickworks are tensioned in the manner that ribs / lines / ropes pass through the hole ways to form an overall structure. The brickworks are in space multidirectional convex and concave mortise and tenon embedding and buckling, space structures are overall connected in the manner that the ribs penetrate through the reserved hole ways, and the force bearing performance, the anti-seismic performance andthe anti-knock and anti-impact resistance of the wall body formed by the brickwork structures are effectively improved.

Description

technical field [0001] The invention belongs to the technical field of building materials and building construction, and in particular relates to a 3D printed Lego-style space embedding masonry and a structural construction method. Background technique [0002] Most of the current building walls are composed of masonry and concrete masonry. For the convenience of production, regular hexahedron shapes are often used for prefabrication, and then masonry is combined to form walls. Firstly, the shape and material of the masonry are single, and secondly, under the action of external load, the composite masonry structure with regular shape is easy to be damaged along the tooth gap, the bearing capacity is low, and the overall cooperative mechanical performance is poor. Thirdly, the ordinary masonry structure planting bars are arranged between the masonry joints, so it is difficult to guarantee the overall stress and seismic performance of the formed structure. [0003] In additio...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned construction methods are still aimed at the deficiencies of masonry walls, poor spatial structure adaptability, structural integrity and seismic performance that need to be further improved

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