Tag: structural steel CAD
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Steel Member Insertion Points in CAD and BIM: Cardinal Points, Offsets, and Shape Changes
Learn how steel member insertion points, cardinal points, and offsets control shape placement, connections, dimensions, and member-size changes.
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Inches, Feet, or Millimeters? Preventing Unit and Scale Errors in Structural Steel CAD
Learn how to identify structural steel CAD units, prevent insertion-scale errors, and verify shape geometry before using DWG or model content.
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Bolt Hole Edge Distance vs. Edge Clearance in Steel Detailing
Learn how bolt hole edge distance differs from clear material to a plate edge, how slots and skewed edges affect measurement, and how to check layouts in CAD.
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Exact vs. Simplified Steel Shape Geometry in CAD: Choosing the Right Level of Detail
Learn when to use single-line, simplified, detailed, or property-grade steel shape geometry in CAD models and structural steel drawings.
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Mitered HSS Corners: Centerline Geometry, Cut Planes, and Shop Detailing
Learn how to detail mitered HSS corners using centerlines, face dimensions, cut planes, weld allowances, and a reliable CAD-to-shop workflow.
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Hole Coordinates in Steel Plates: Datums, Centerlines, and CNC-Friendly Detailing
Learn how to define steel plate hole coordinates using clear datums, centerlines, slot orientation, and practical CAD checks for fabrication.
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Product of Inertia Ixy in Steel Sections: Unsymmetric Bending and Principal Axes
Learn what product of inertia Ixy means for steel sections, why it matters for angles and built-up members, and how to verify axes and CAD properties.
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Parallel-Axis Theorem for Built-Up Steel Sections: A Practical Calculation and CAD Guide
Learn how to calculate centroid, area, moment of inertia, and section modulus for built-up steel sections using verified shape properties and the parallel-axis theorem.
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Structural Steel Bounding Boxes in CAD: Overall Dimensions, Rotation, and Clash Checks
Learn how structural steel bounding boxes work in CAD, including rotated extents, shape geometry, clearance checks, and common coordination errors.
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HSS Centerline vs. Face-of-Steel Dimensions: A Practical Layout and Detailing Guide
Learn how HSS centerline, face-of-steel, and clear dimensions affect structural layouts, CAD models, connections, and drawing coordination.
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Steel Beam End Cuts: Square, Skewed, Sloped, and Compound Cut Geometry
Learn how square, skewed, sloped, and compound steel beam end cuts are defined, modeled, dimensioned, and checked on shop drawings.
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How to Use Structural Steel Shape CAD Blocks Without Losing Dimensional Control
A practical workflow for selecting, checking, scaling, placing, and managing structural steel shape CAD blocks in engineering and detailing drawings.
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