Presentation on theme: "March 10, 2011 Jerry Zogg, P. E. WisDOT – Bureau of Project Development ACEC/WisDOT Transportation Improvement Conference."— Presentation transcript:
March 10, 2011 Jerry Zogg, P. E. WisDOT – Bureau of Project Development ACEC/WisDOT Transportation Improvement Conference
Preventive Maintenance (PM) Agreement 3D Technology Initiatives in: Design Construction
Current Status: PM Agreement executed by WisDOT and FHWA in Nov 2010 WisDOT published the new PM Agreement and FDM in FDM Transmittal No. 379 on 12/21/10
Key Improvements: Provides definition of a “pavement in good condition” to better clarify eligible work Reformatted PM Agreement for easier use by creating table of eligible work and requirements.
Key Improvements (con’t): Identifies 3 Groups of Pav’t Treatments Provides proper balance between: Engineering efforts Safety requirements Need to preserve infrastructure
Key Improvements (con’t): Provides more flexibility to allow substandard roadside slopes to remain depending on crash history Allows PM projects to continue if safety issues identified. Document safety issues and address with future programming
Abbreviated DSR for some PM Projects In-house Statewide Webinar on new PM Agreement on April 11
Today’s Topics: Civil 3D Implementation 2011Pilot Efforts on USH 10 Use of WisDOT produced 3D Models Automated Machine Guidance (AMG) for HMA Base Course Building Information Model (BIM) Implementation in SE Region
Began statewide implementation mid-July of 2010 Currently have approx: 130 staff statewide engaged in training projects underway Have requested Regions to begin new projects with Civil 3D Methods Staff: Rick Larson Brad Hollister Eric Arneson Lisa Herrmann
Wis Rapids in-house staff wrapping up 4 major grading/base/paving projects in Civil 3D 1 st - 3D Models designed/produced in Civil 3D Key PD staff: Nick Voss Kyle Harris Kevin Garrigan Jeff Stewart Matt Bronson
Determine ultimate requirements for 3D Models Feedback from USH 10 pilots very important Set future dates for: 3D models to be a required PSE deliverable Sunsetting CAiCE Transitioning out of Microstation for Roadways
Finalize AMG spec for HMA base & incorporate into Std Specs Begin efforts to prepare for the use of AMG for: PCC pav’t & base HMA pav’t Above uses of AMG will require combination of GPS Laser to achieve vertical accuracy
Static/Mobile LiDAR - Data Collection: Integrated Static/Mobile LiDAR Project-Zoo IC BIM/CAD - Design/Construction: 3D-4D BIM Pilot Project-Mitchell IC Tunnels/Zoo IC AMG Grading/GPS Rovers-Construction Inspection: I-94 North-South Project BIM/GIS - Assets/Infrastructure Lifecycle: O&M-As-Builts, Planning-PIP, etc.