Investigation of subsidence along segment of Missouri Route 65, Springfield, Missouri.

Anderson, Neil L.; Torgashov, Evgeniy V.; Missouri University of Science and Technology. Center for Transportation Infrastructure and Safety

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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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Investigation of subsidence along segment of Missouri Route 65, Springfield, Missouri.

2010-02-01
By Anderson, Neil L. ; Torgashov, Evgeniy V.

English

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Details:

Creators:

Anderson, Neil L. ; Torgashov, Evgeniy V.

Anderson, Neil L. ; Torgashov, Evgeniy V. Less -
Corporate Creators:

Missouri University of Science and Technology. Center for Transportation Infrastructure and Safety
Corporate Contributors:

United States. Department of Transportation. Research and Innovative Technology Administration
Subject/TRT Terms:

[+]

Electrical Resistance Tomography Limestone Mines Subsidence (Geology) Tomography Tunnels
Publication/ Report Number:

NUTC R221 ; Report No. 00020936

NUTC R221 ; Report No. 00020936 Less -
Resource Type:

Tech Report
Geographical Coverage:

Missouri
Corporate Publisher:

United States. Dept. of Transportation. Research and Innovative Technology Administration
Abstract:

Electrical Resistivity Tomography (ERT) data were acquired on the ground surface across an underground limestone mine access tunnel in an effort to characterize the roof rock. This investigation was conducted because simultaneous localized failure occurred on the ceiling of the access tunnel and elsewhere in the mine along a previously unknown northwest trending lineament. The interpretation of the ERT data indicates the limestone roof rock above the tunnel is dissected by several prominent clay-bearing near-vertical solution-widened fractures (joints or faults) that are not visually exposed on the ceiling of the tunnel. Roof rock failure in the mine access tunnel occurred at the intersection of projected northwest trending lineament and one of the more prominent solution-widened fractures identified on the ERT data.
Format:

PDF
Funding:

DTRT06-G-0014 (Grant)
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:2d5b2baaed633b68141c462ee2f4034c777ed066bc1925e2d4aa0d04ddbd22b0
Download URL:

https://rosap.ntl.bts.gov/view/dot/17609/dot_17609_DS1.pdf
File Type:

[PDF-1.50 MB]