5.6.5 Y-1034-1 Top of Hopper.pdf

These are structural engineering drawings for a Top of Hopper Grating & Supports design for the Dredge Yaciuna, prepared by Norshipco Corporation for the U.S. Army Corps of Engineers, Norfolk District in Virginia. The technical schematic drawings (numbered Y-1034-1) provide detailed cross-sectional and plan view specifications for fabricating grating and support structures, with multiple sections (10-B, 16-B, 16-A) showing precise dimensional measurements, material specifications, and installation details. The drawings include extensive technical annotations, grid-based dimensional references, and structural connection points, suggesting this is a specialized marine engineering component for a dredging vessel.