GMatrix-7 - screenshots

Why GMatrix-7

GMatrix-7 is the only design software in the market which can do the following:

  1. Pre-Engineered Building design
  2. Light gauge structure design
  3. Open wen steel joists
  4. Warping Analysis

Output generated:

  • Approval Drawings
  • Design Output
  • Bill of Material
  • Design Drawings
  • Open Web Joists Design and Detailing

GMatrix-7 supports the below codes:

  • IBC - International Building Code
  • AISC - American Institute of Steel Construction
  • AISI - American Iron and Steel Institute
  • EC3 - Eurocode
  • 3ECP - Egyptian Code for Steel Construction
  • IS800 - Indian Standard
  • IS801 - Indian Standard for Light Gauge
  • SJI - Steel Joist Institute
  • ASCE7 - American Society of Civil Engineers
  • NSCP -National Structural Code of the Philippines
  • BNBC - Bangladesh National Building Code

GMatrix-7 packs more punch than you could ever imagine

3D / 7D analysis and design solver that can deal with PEB, Hot-Rolled and Cold-Formed Structures, including P-Delta and P-delta analysis.

Various Design Codes

Graphical Interface - a general graphical menu allowing the user to define 3D complicated Structures

Text File Input (API) - this is very helpful defining PEB frames and Cold formed

Building Information Management - offers to the user to design automatically or manually a complete BOX building, where all necessary structural files are generated and combined with BOM and drawings

Connection Design (Rigid Connection + Pinned Base)

Open Web Steel Joists with fully Automatic Design and Detailing - This type of members are mainly used to replace mezzanine joists with long spans, since it will provide the required rigidity and heavy load carrying capacity

Purlins and Girts Design

Software Videos

Watch GMatrix-7 in Action

We usually arrange demo within 2 days of your request

Select the license that best suits your requirement

Single Standalone License


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GMatrix-7 is developed by a company that specializes in engineering practices for theoretical research and software application. The founder team has been part of the development team of the world's largest and most reputed steel fabrication company.

AMAHA Techno is an exclusive authorized re-seller for GMatrix-7 and committed to provide business friendly technologies to Pre-Engineered Building Industry.