Design of Drilled Shafts in Iowa - Validation and Design Recommendations TR-763
The overall goal of the proposed project is to provide final recommendations for the design and construction of drilled shafts in Iowa (in accordance with the LRFD framework) using additional load test data, while also ensuring that the associated settlements of drilled shafts are below the design limits. The DSHAFT database will be further expanded using additional field tests performed in Iowa for future analyses. The research plan was established by considering the existing data in DSHAFT, and the requirements needed to achieve the project goals.
Language
- English
Project
- Status: Active
- Funding: $150000
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Contract Numbers:
TR-763
Add 684
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Sponsor Organizations:
Iowa Department of Transportation
800 Lincoln Way
Ames, IA United States 50010 -
Managing Organizations:
Center for Transportation Research and Education
2711 South Loop Drive, Suite 4700
Ames, IA United States 50010-8664 -
Project Managers:
Goetz, Vanessa
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Principal Investigators:
Sritharan, Sri
- Start Date: 20190101
- Expected Completion Date: 20210228
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Design; Drilling; Field tests; Load and resistance factor design; Load tests; Recommendations; Support piles; Validation
- Geographic Terms: Iowa
- Subject Areas: Construction; Design; Geotechnology; Highways;
Filing Info
- Accession Number: 01690783
- Record Type: Research project
- Source Agency: Iowa Department of Transportation
- Contract Numbers: TR-763, Add 684
- Files: RIP, STATEDOT
- Created Date: Jan 14 2019 11:14AM