Reduced Size Steel Column Bolted Splice Connection


Fully detailed connection CAD drawing for connecting two columns of different size together. Useful for high rise buildings for reducing the column size at higher levels.

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Looking for a CAD detail drawing for a Steel Column Bolted Splice Extension Connection for reducing the size of the column ? This powerful resource provides a comprehensive and accurate illustration of a full-moment resisting connection, between 2 different size wide parallel flange column profile sections ( HEB, HEA profiles ) for extending the height of the column.  Reduced size column splice extension connection with splice plates on both flanges and web sides.

Comprehensive Detailing

This comprehensive connection drawing includes complete dimension detailing, plate thickness and sizing, bolts grade, diameter and position, welding specifications.

Double plates on both sides of the column flanges and web to ensure proper column alignment and full moment resisting connection.

Reduced Size Steel Column Bolted Splice Connection

Use with any project

This comprehensive drawing provides a clear and detailed representation of a same size column splice connection.

The drawing is designed to be adaptable to any steel design project, ensuring that it can be used across a wide range of construction applications. You can easily customize the detail to fit your unique design specifications and column profile sections, saving valuable time and increasing efficiency on every project.

Reduced Size Steel Column Bolted Splice Connection extension. For multi-storey buildings it is useful to reduce the size of the column at higher levels as colunn strength requirements reduce, in order to save on cost as well as reduce dead load. Reducing column size has to be done gradually, by reducing the size of the column one step at a time after certain amount of floors.

Product Contents

  • CAD dwg drawing file
  • CAD dxf drawing file
  • PDF drawings file
  • fully unlocked and customizable

Save time with all projects

Can be used by any engineer, architect, or construction professional working with steel frame designs.

With unlimited use, unlocked and fully customizable content in DWG, DXF, and PDF formats, you’ll have a valuable resource at your fingertips for every project you undertake and be able to deliver your projects faster and more efficiently.

Additional information


PAYPAL, CARD – secure payments SSL Secure Encryption


INSTANT DOWNLOAD ACCESS – zip file containing : CAD dwg, dxf & pdf formats.


For reference purposes


Product image above is a demo low resolution snapshot for presentation purposes. Purchased content is fully customizable full resolution CAD drawing. Any 3D illustrations are not included


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