Combination mold for piled precast concrete composite floor boards, and usage method therefor

(10) WO 2019/174460 A1

(22) 27.02.2019

(43) 19.09.2019

(57) Provided is a combination mold for piled precast concrete composite floor boards, the combination mold comprising several horizontal mold platforms (6) with an edge mold (12), wherein a surface of each layer of the horizontal mold platforms (6) is provided with several support bases (4); and multiple layers of the horizontal mold platforms (6) are stacked to form the combination mould for piled precast concrete composite floor boards. The usage method for the combination mold involves: mounting the support base (4), a washer (13) and the horizontal mold platform (6) layer by layer, placing reinforcing steel bars, and pouring concrete.

(71) DIAO, Hongwei), CN, Liaoning 11003, CN

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