Civil Engineering Association

Autodesk Civil 3D 2012 Tools

Size: 170 MB

1- Subassembly Composer

For anyone not familiar with the Autodesk Labs preview of the Subassembly Composer (SAC), it is a very intuitive tool used for creating highly customized Civil 3D Corridor Subassembly parts. Each Subassembly created with the SAC had the capabilities of much more than a simple "Subassembly from Polyline." Actually, every aspect a Subassembly created with SAC had the potential for being a dynamic component more intelligent that many of the Subassemblies preinstalled and included with Civil 3D. Most importantly, no programming or coding is necessary to accomplish these things. This extension will work with AutoCAD Civil 3D 2011 and 2012, both 32 bit and 64 bit. Content is currently available in English only, but will install on all language versions of AutoCAD Civil 3D 2011 and 2012.

2- River Analysis Extension for AutoCAD Civil 3D / AutoCAD Map 3D

Project River Analysis Extension for AutoCAD Civil 3D 2012 software and AutoCAD Map 3D 2012 is a sophisticated river modeling software package supports HEC-RAS within the AutoCAD Civil 3D 2012 and AutoCAD Map 3D 2012 environment. This technology preview of River Analysis makes it easier than ever before to compute water surface profiles for modeling rivers, bridges, culverts, spillways, levees, floodplain and floodway delineations, stream diversions, channel improvements, and split flows.
This extension for Civil 3D 2012 and Map 3D 2012 makes it extremely easy to:
- Automate HEC-RAS cross section cutting, water surface analysis, flood plain mapping, and all related modeling tasks.
- Utilize numerous automation mapping tools for extracting cross sections from various digital terrain sources including contours, TINs, DTMs, DEMs, LiDAR data, survey files, surveyed cross sections, etc.
- Perform sophisticated bridge and culvert analysis as well as automating the process of designing and analyzing roadway crossings.
- Automate mapping of bank station locations, channel and overland flow lengths, levee locations, ineffective flow areas, Manning’s roughness data from topographic map data.
- Perform automated bridge scour computations for FHWA and state DOT roadway studies. - Automatically generate floodplain and floodway maps, ready for FEMA and other agency submittals. This technology preview is now available as a free download from the link above. The River Analysis Extension for AutoCAD Civil 3D / AutoCAD Map 3D technology preview is licensed for a limited term and for a particular territory as referenced in the End User License Agreement. The technology preview executable expires at the end of the technology preview based on a time-bomb date that has been set for December 31, 2011.

3- Civil 3D | 2012 Transportation Extensions

• Check alignment geometry – enables users to check alignment geometry for tangency conditions, and automatically fix inconsistencies.
• Show / Hide Labels – enables users to show and hide all Civil 3D labels.
• Surface high / Low points – enables users to automatically generate Civil 3D points at surface high/low points. • Export Civil Data (to survey formats – RD5 and TP5) – enables users to export Civil 3D alignments, profiles, and corridors to a TDS .rd5 roadway file and/or .tp5 template file.
• Import Raw Data (imports Star*Net data) – enables users to import a Star*Net .dat file.
• Create surface from photogrammetric data – provides a simple import functionality for surface creation from layer based AutoCAD 3D linework and points (lines, arcs, polylines, and point entities residing on user selected layers). Additionally, the utility allows users to append AutoCAD entities to an existing surface.
• 11 Reports – globally beneficial

Code:
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Made By CivilEA Post-Generator ver 2.1.2

Dear portal61,
As mentioned the River Analysis Extension has a time-bomb set for 31 Dec 2011. Autodesk Labs have issued an update:
An updated Project River Analysis 2012 Extension for AutoCAD Civil 3D & Map 3D Technology Preview has been posted that addresses the following:
The time-bomb date of the Project River Analysis 2012 Extension for AutoCAD Civil 3D & Map 3D Technology Preview has been extended to December 31, 2012.
An issue has been resolved where 64-bit Civil 3D 2012/Map 3D 2012 users, running an analysis using Autodesk River Analysis 2012 Extension Technology Preview, received an error “RAS error message: Error starting process: Steady File not found.”
An installer correction was made to address the issue where the River Analysis icons were not placed on the desktop when installed on non-US English language versions.
Is there any link for this update?
Thanks

portal61

vag1632