Implementation Report - Expanded Database for Service Limit State Calibration of Immediate Settlement of Bridge Foundations on Soil

Samtani, Naresh C.; Allen, Tony M.; NCS GeoResources, LLC

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

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Implementation Report - Expanded Database for Service Limit State Calibration of Immediate Settlement of Bridge Foundations on Soil

2018-01-01
By Samtani, Naresh C. ; Allen, Tony M.

English

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Details:

Creators:

Samtani, Naresh C. ; Allen, Tony M.

Samtani, Naresh C. ; Allen, Tony M. Less -
Corporate Creators:

NCS GeoResources, LLC
Contributors:

Nichols, Silas ; Bush, Patricia ; Cawrse, Jason Kyle, ; Kulicki, J. M.

Nichols, Silas ; Bush, Patricia ; Cawrse, Jason Kyle, ; Kulicki, J. M. Less -
Corporate Contributors:

United States. Department of Transportation. Federal Highway Administration. Office of Operations ; CH2M Hill, inc.

United States. Department of Transportation. Federal Highway Administration. Office of Operations ; CH2M Hill, inc. Less -
Subject/TRT Terms:

[+]

Bridges Calibration Foundation Engineering Foundations Load Factor
Publication/ Report Number:

FHWA-HIF-18-008
Resource Type:

Tech Report
Right Statement:

Public Domain
Geographical Coverage:

United States
Edition:

Final Report
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration. Office of Operations
Abstract:

This implementation report presents an expanded database for calibration of the SE load factor for foundation movements in the AASHTO LRFD Bridge Design Specifications. The expanded database includes information from several state Departments of Transportation as well as other sources. Statistics are presented based on data from each source. Recommended values of SE load factors are developed. The effect of local geology and subsurface investigation techniques on the predicted values of SE load factors is discussed. This report will also serve as a useful reference for future researchers as well as agencies desiring to develop SE load factors based on local methods that are better suited to their regional geologies and subsurface investigation techniques.
Format:

PDF
Funding:

DTFH61-14-H-00015/0009
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha-512:34a268bf4d504a7a59e552aef6f7193babea4675633cd87cbcb7e1b446e84a1c40f030b4e55ed9a4b920d2dc00ad52645e0d30e446c7b7abe4b990cdfdbcf8ad
Download URL:

https://rosap.ntl.bts.gov/view/dot/81938/dot_81938_DS1.pdf
File Type:

[PDF-1.93 MB]