A shaping steel mould device for a hyperboloid sedimentation tank and a construction method thereof

Abstract

The application discloses a kind of hyperboloidal sedimentation tank's shaping steel mould device and its construction method, it is related to building construction technical field.The device includes shaping steel mould one, column mould, shaping steel mould three and shaping steel mould four.Shaping steel mould one is located pool wall corner, is connected with pool wall by bolt;Column mould is located center, is connected by upper and lower steel pipe column flange, is driven by motor in upper portion;Shaping steel mould three contains bailey beam, scraper etc., is connected with column mould by angle adjusting plate and is reinforced by adjustable pull rod;Shaping steel mould four is inverted truncated cone, is located pool bottom center.Construction method includes setting out, base treatment, formwork installation, stage pouring, maintenance and according to specific order formwork removal.The device and method improve hyperboloidal forming precision, enhance stability, improve construction efficiency, guarantee quality safety, and steel mould can be reused.

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