Corrugated steel sheet for silo and grain silos combined with them

摘要

Problem to be solved: to provide a silo corrugated steel plate composed of a thin steel plate and securing the air tightness, and can be assembled with high accuracy, and a silos combining them.Solution: formed from a corrugated steel plate having a through hole 2 in a cylindrical curvilinear circular arc shape;A joining member of a bolt or rivets inserted in the through hole 2 is joined in the circumferential direction and in the vertical direction.In a silo corrugated steel plate 1 for constructing a silo having a cylindrical or semicircular cylindrical body portion having a joint portion having three or more ends overlappingThrough holeAs a round hole without play for length adjustmentIt consists of a thin steel plate whose thickness is less than 2.7 mm.Diagram