Implementation of New Guidelines in Tightening Large Anchor Bolts of Supports for Signs & Luminaires
The objective of this proposed project is to implement what has been learned and found in the previous bolt-tightening research project conducted by Iowa State. To this end, this project will: (1) produce a video for training and demonstrations; (2) provide a training session to train contractors and educate MnDOT personnel; (3) provide on-site technical support and inspections; and (4) continue to monitor an existing structure to provide long-term data for improvement and, if necessary, modifications to the bolt tightening specifications and guidelines.
- Record URL:
Language
- English
Project
- Status: Completed
- Funding: $85,000.00
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Contract Numbers:
1003320 WO#7
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Sponsor Organizations:
Minnesota Department of Transportation
395 John Ireland Boulevard
St Paul, MN United States 55155 -
Performing Organizations:
Iowa State University Department of Civil, Construction and Environmental Engineering
426 Town Engr
813 Bissell Road
Ames, IA United States 50011 -
Principal Investigators:
Chen, An
- Start Date: 20181011
- Expected Completion Date: 20200620
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Anchor bolts; Guidelines; Luminaires; Sign supports; Training programs
- Subject Areas: Bridges and other structures;
Filing Info
- Accession Number: 01670178
- Record Type: Research project
- Source Agency: Minnesota Department of Transportation
- Contract Numbers: 1003320 WO#7
- Files: RIP, STATEDOT
- Created Date: May 23 2018 3:48PM