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Anyang Iron and Steel Co., Ltd. West Site Fully Enclosed Project

Release time:2020-05-11 18:04:54 The number of clicks:334

This project is a four-pyramid grid with bolt and ball nodes. The overall plane of the grid is a trumpet with a span ranging from 10m-72m. It includes three structural forms, of which 1 axis-13 axis is a flat grid, 13-37. The shaft is a cylindrical portal grid, and an independent gable is set at 37 positions, which is not connected to the cylindrical grid. The length of the grid support is 280m, the ground elevation is ± 0.000, the flatline grid support centerline elevation is + 12.000m, the cylindrical grid support base elevation is + 0.500m, + 1.200m, the gable support base The elevation is + 0.500m.

Welded pipe or seamless steel pipe is used for the rod of the grid, the material is Q235B, the high-strength bolt is 40Cr, the top wire is high-strength steel wire, the bolt ball is 45-gauge steel, and the material of the sealing plate and cone head is Q235B.