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TQS 2026 v26.2.1 is a comprehensive, integrated structural engineering platform developed in Brazil for the complete analysis, design, detailing, and documentation of building structures, with a primary focus on reinforced and prestressed concrete. It represents a full ecosystem of interconnected modules that streamline the structural engineering workflow from initial 3D modeling and load analysis to automated generation of reinforcement drawings and construction plans. The software is designed to enforce compliance with Brazilian technical norms (ABNT NBR) while supporting international design codes, dramatically increasing productivity through automation and integration, and is built to be compatible with modern BIM (Building Information Modeling) methodologies.
This professional structural engineering suite is designed for:
Structural Engineers & Consultants specializing in reinforced and prestressed concrete buildings.
Civil Engineering Firms in Brazil and Latin America requiring ABNT NBR code compliance.
Construction Companies & Project Managers needing automated drawing generation and material take-offs.
Engineering Students & Educators learning practical structural design workflows.
BIM Managers & Coordinators integrating structural models into Building Information Modeling workflows.

Integrated Structural Design Workflow: Seamless process from 3D modeling and analysis to reinforcement detailing and plan generation.
Multi-Code Compliance: Primary design for Brazilian ABNT NBR standards with support for other international codes.
Automated Reinforcement Detailing: Intelligent generation of workshop drawings, bar bending schedules, and material lists.
BIM Interoperability: IFC import/export and coordination with architectural and MEP models.
Specialized Module Ecosystem: Dedicated tools for reservoirs, retaining walls (CONTEN), carbon-fiber strengthening (PREF), and wind load analysis (HFPIBR).
Versatile Package Options: Tailored versions for students (Educational), small projects (EPP+), and full professional use.
Enhanced BIM Collaboration: Improved IFC 4.x support and clash detection capabilities.
Updated ABNT NBR Code Libraries: Integration of the latest Brazilian structural design norm revisions.
Performance & Productivity Gains: Faster solvers and optimized drawing generation algorithms.
Expanded Prestressed Concrete Design: New tools for post-tensioned and pre-tensioned concrete elements.
Modernized User Interface: Streamlined workflows and updated graphics for better user experience.
OS: Windows 10/11 Pro (64-bit)
RAM: 16 GB minimum (32 GB recommended for large building models)
CPU: Intel Core i7/i9 or AMD Ryzen 7/9 (3.0+ GHz, multi-core)
GPU: Dedicated NVIDIA Quadro/GeForce or AMD Radeon Pro (4GB+ VRAM)
Price: 2.650 $
Price Currency: $
Operating System: Windows
Application Category: Civil Engineering
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