Autodesk AutoCAD Civil 3D 2021 is a comprehensive civil engineering design and documentation software that enhances the design, analysis, and construction workflows for infrastructure projects. Civil 3D 2021 is built on the AutoCAD platform and supports Building Information Modeling (BIM), allowing civil engineers, planners, and designers to develop complex models for transportation, land development, and water resources projects. It provides tools for road design, site grading, corridor modeling, and utility networks, automating repetitive tasks and ensuring that any changes made to the model are automatically updated throughout the project, reducing errors and improving overall project efficiency.

In Civil 3D 2021, new performance enhancements and features are introduced to optimize project workflows. The version improves design efficiency with the inclusion of tools like Dynamo for Civil 3D, allowing users to automate workflows with visual scripting. New enhancements in pressure network design enable more accurate and streamlined design of pipelines. Additionally, Civil 3D 2021 integrates better with cloud-based collaboration platforms like Autodesk Docs, facilitating easier project management and collaboration across multiple teams and locations. This version also improves design interoperability with other Autodesk software products, such as Revit and InfraWorks, allowing for more seamless multi-disciplinary workflows.

Key features

• Dynamic modeling with automatic updates across all design documentation.
• Corridor modeling and advanced grading tools for efficient site design.
• Enhanced pressure network design tools for water and gas pipelines.
• Visual scripting with Dynamo for automating design workflows.
• BIM-enabled workflows for better project collaboration and data management.
• Cloud-based collaboration through Autodesk Docs for improved communication.
• Seamless integration with other Autodesk products like Revit and InfraWorks for multi-disciplinary design.