Proektsoft PSCAD 2026: Comprehensive Structural Design Software for Multi-Story Buildings

Proektsoft PSCAD 2026 v3.4.78 is a comprehensive Bulgarian software product developed by Proektsoft Ltd. for the design of building structures of multi-story buildings in accordance with Eurocode and Bulgarian national applications . The program includes complete functions covering all stages of design: building a 3D parametric model, automatic generation of assembly and formwork plans, finite element analysis (FEM) of slabs and spatial models, and automatic connection to Design Expert modules for reinforcement dimensioning and detailing.

The software is part of the Proektsoft ecosystem, which includes Design Expert for steel and concrete element design and Frame Expert for plane frames and trusses . The 2026 version introduces significant improvements including correction of the alpha_cc coefficient for axial force checks, fixes for spontaneous eccentricities in plate merging, and resolution of export issues for reduced-stiffness concrete to Beam Expert . Version 3.4.78 is the latest stable release in the 2026 series.

????️ Primary Users

This professional structural engineering software is designed for:

  • Structural Engineers & Civil Engineering Consultants designing multi-story residential, commercial, and industrial buildings in compliance with Eurocode and Bulgarian national standards .

  • Design & Build Contractors performing complete structural analysis and generating construction documentation.

  • BIM Coordinators integrating structural models with architectural designs via AutoCAD/ZWCAD export.

  • Construction & Project Engineers obtaining formwork plans, reinforcement drawings, and assembly plans directly from the 3D model.

  • Academic Institutions & Engineering Students learning structural design methodologies aligned with Eurocode regulations.