Preparation method of ultra-high performance concrete decorative plate

(10) CN113942097

(22) 23.09.2021

(43) 18.01.2022

(57) The invention relates to the technical field of concrete decorative plates, in particular to a preparation method of an ultra-high performance concrete decorative plate. The preparation method comprises the following preparation steps of (1) preparing concrete, an auxiliary material for enhancing the performance of the concrete, an adhesive tape, an adhesive net and a mold; (2) adhering the auxiliary material for enhancing the performance of the concrete to one surface of the adhesive tape, and then adhering the other side of the adhesive tape to the inner wall of the peripheral side surface of the mold; (3) injecting part of concrete into the mold, and flatly laying the concrete on the bottom face of the mold. The technical scheme is used for solving the problems that when the ultra-high-performance concrete decorative plate is prepared, auxiliary materials are not uniformly distributed in the poured concrete, and when the ultra-highperformance concrete decorative plate is prepared in the prior art, the auxiliary materials are not uniformly distributed in the poured concrete, so that the edge of the formed decorative plate is uneven, and the strength, the toughness and other properties are influenced.

(71) CHONGQING CONSTRUCTION ENGINEERING BUILDING MAT & LOGISTICS CO LTD; CHONGQING CONSTR ENG