Combined prefabricated reinforced concrete stair mold and splicing method
(10) US 2022 0228381 Al
(22) 05.01.2022
(43) 21.07.2022
(57) The present disclosure provides a combined prefabricated reinforced concrete stair mold and a splicing method. The combined prefabricated reinforced concrete stair mold comprises a bottom mold platform (1), wherein an upper plat form module (2), a tread module (3) and a lower platform module (4) which are spliced with one another are sequentially arranged on the upper surface of the bottom mold platform (1), and comer modules (5) are arranged between the upper platform module (2) and the tread module (3) and between the tread module (3) and the lower platform module (4); the tread module (3) comprises a tread upper surface mold (6) and a tread lower surface mold (7); and the tread lower surface mold (7) comprises a plurality of combined templates (8) formed by mutual splicing, and the tread upper surface ...
(71) Applicants:Zhejiang University, Zhejiang (CN); The Architectural Design & Research Institute of Zhejiang University Co.,Ltd., Hangzhou City (CN)
