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DRDMEM.lsp

A lisp routine with dialogue box and library for structural steel members.

This is a routine I put together some years ago originally for R12/R13 when we were changing from digitiser based menus to windows based. I still use it a lot and find it quick and simple. I have added to it over the years and would like to add more. If you have a catalogue of sections you use frequently and would to have them added to what we have or in place of what we have let us know. We would be happy to help out.

Steel sections:
All from NZ Steel & Tube Dimensions and Properties Handbook.
  • Universal Beams(UB)
  • Universal Columns (UC)
  • Channel (RSC)
  • Unequal Angle (RSA)
  • Equal Angle (RSA)
  • Rectangular Sections (RHS)
  • Tubes
From an Australian Steel Catologue:
  • - Universal Beams (UB)
  • - Universal Columns (UC)
  • - Channel (RSC)
  • - Unequal Angle (RSA)
  • - Equal Angle (RSA)
From NZ Steel Catologue:
  • Wide Flange Beams

Uni-Strut:
  • P1000, P2000, P3300, P4000 & P5500 sections
  • UN1 - light one-piece clamps
  • UN4 - Light saddle clamps
  • UN6 - Light two-piece clamps
  • UN9 - Light stand-off bracket
  • P2024 - Pipe clamps
  • UN10 - Light single bolt strut clamps
  • UN14 - "U" Bolts
  • UN15 - Medium saddle clamps
  • UN16 - Medium two-piece clamps
  • UN20 - Medium three bolt pipe clamps
  • UN21 - Medium Vertical pipe clamp
  • UN30 - Heavy saddle clamps
  • UN31 - Heavy two-piece clamps
  • UN69 - Light pipe guides - Top mounted
  • UN70 - Light pipe guides - Underslung
  • UN71 - Light riser pipe guides
  • UN72 - Medium pipe guides
  • UN76 - Medium Riser pipe guides
  • UN78 - Medium pipe guides - Underslung
  • P2474, P2475, P2476 - Pipe rollers

All blocks are created using AutoCAD LT95(Note 1) using a single polyline wherever possible to keep sizes as small as possible. All blocks are created on layer "0", with "Color" and "Linetype" set "Bylayer".

Note 1: See our Hints and Tips page why we use LT95.

If you have any queries please try the Help File First.

Click here to Download


D & R Design Ltd
Christchurch: Hawera: New Plymouth:
Address: 16 Manahi Place, Woodend, New Zealand Address: PO Box 77, Hawera, New Zealand Address: 84 Pioneer Road, New Plymouth, New Zealand
Phone: +64 3 312 7373 Phone:
Fax:		 +64 6 278 0104
+64 6 278 3633		 Phone/Fax: +64 6 751 1413
E-Mail: Dennis (General Manager), Logan (N/I Manager), Jalane (Hawera)