AutoCAD Civil 3D 2020 Annual

Product Description

New and enhanced features in Civil 3D? civil engineering design software improve design-to-construction documentation workflows with efficiency for design, production, collaboration, and data exchange.

What’s New

Relative elevation feature lines

Obtain feature lines from a surface or relative to a surface, so feature lines update with changes to the surface.

Dynamic offset profiles

Create dynamic offset profiles using a default cross slope. Modify them by editing the profile properties.

Connected alignments

Create a new dynamically linked alignment and profile that transitions between 2 intersecting alignments and their profiles.

Pipe sizing and analysis

Resize pipes and reset inverts, and compute the energy and hydraulic grade lines according to HEC-22 2009 standards.

Plan and profile sheet generation

Create plan/plan and profile/profile sheets by including multiple plan or profile views on a single sheet.

Label property set data

Add custom data to Civil 3D object labels by using property sets.

Traverse editor

Create points, lines, and curves representing traverse legs and sideshots using COGO input and editing tools.

Corridor overlap resolution (bowties)

Resolve corridor bowties in daylighting conditions.

System Requirements

Operating System

Microsoft? Windows? 7 SP1 with Update KB4019990 (64-bit only)

Microsoft Windows 8.1 with Update KB2919355 (64-bit only)

Microsoft Windows 10 (64-bit only) (version 1803 or higher)

Processor

Minimum: 2.5–2.9 GHz or faster processor
Recommended: 3+ GHz or faster processor

Memory: 16 GB

Display Resolution

Conventional Displays: 1920 x 1080 with True Color
High Resolution & 4K Displays: Resolutions up to 3840 x 2160 supported on Windows 10, 64 bit systems (with capable display card)

Display Card

Minimum: 1 GB GPU with 29 GB/s Bandwidth and DirectX 11 compliant
Recommended: 4 GB GPU with 106 GB/s Bandwidth and DirectX 11 compliant

Disk Space: 16 GB

Pointing Device: MS-Mouse compliant

File Format Changes

AutoCAD .DWG format – R2018

Civil 3D Object format – R2018.2 1

1 New vertical curve profile entities (fixed vertical curve by high or low point) are not supported in Civil 3D 2018.

.NET Framework: .NET Framework Version 4.7

Additional Requirements for large datasets, point clouds, and 3D modeling

Memory: 16 GB RAM or more

Disk Space: 6 GB free hard disk available, not including installation requirements

Display Card: 1920 x 1080 or greater True Color video display adapter; 128 MB VRAM or greater; Pixel Shader 3.0 or greater; Direct3D?-capable workstation class graphics card.