Steel Structure Connection Detail Drawing with Section Dimensions

This Steel Structure Connection Detail Drawing presents complete technical information for steel fabrication and structural installation works. The file includes detailed collar sections, grill plate layouts, and sectional views prepared at a standard scale of 1:20. It shows accurate plate dimensions of approximately 0.787 meters by 0.635 meters, along with spacing details of 0.038 meters and section depths of nearly 0.61 meters. Bolt hole arrangements for 12.7 × 11.0 centimeter fasteners are clearly marked with countersunk detailing to ensure secure connections. The drawing also illustrates base plate thickness, edge clearances, and reinforcement alignment for load distribution and structural stability. All components are supported with precise dimension lines and reference markers for professional execution.