Minnesota Road Research Project: Forensic Investigation 199701.

Isackson, C.; Boerner, D.; Dai, S.

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

i

Minnesota Road Research Project: Forensic Investigation 199701.

1999-07-01
By Isackson, C. ; Boerner, D. ; Dai, S.

[PDF-7.06 MB]

Select the Download button to view the document

This document is over 5mb in size and cannot be previewed

English

Details You May Also Like

Details:

Creators:

Isackson, C. ; Boerner, D. ; Dai, S.

Isackson, C. ; Boerner, D. ; Dai, S. Less -
Corporate Contributors:

Minnesota. Dept. of Transportation. Office of Materials and Road Research
Subject/TRT Terms:

[+]

Data Analysis Data Collection Design Excavations Forensic Science
Publication/ Report Number:

MN/RC-1999-33
Resource Type:

Tech Report
Geographical Coverage:

Minnesota;United States
TRIS Online Accession Number:

00791627
Edition:

Final Report 1997-1999
Corporate Publisher:

Minnesota. Department of Transportation
Abstract:

This report focuses on the first extensive forensic excavation of a paved test cell at the Minnesota Road Research Project (Mn/ROAD). A trench was dug in Cell 28 of the Low Volume Loop at Mn/ROAD to investigate a localized failure of the roadway. This report documents the trenching process and serves as a historical record of the in situ conditions of Cell 28 in the early summer of 1997. Data collected during this forensic excavation has contributed to the conclusion that mechanistic pavement design methods should include a maximum allowable stress criteria for aggregate base and subgrade. In addition, minimum hot-mix asphalt pavement thicknesses are required to prevent failures of aggregate base and subgrade. The tests performed during the investigation, as well as the analysis of available data, are discussed. The conclusions of the forensic research team as to the historical performance and subsequent deterioration of Cell 28 also are included.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:3602a7fe8229b8925bef084f009dd94f4acad636493e5a0a87a2871c46711ff8
Download URL:

https://rosap.ntl.bts.gov/view/dot/48690/dot_48690_DS1.pdf
File Type:

No Additional Files

More +

Minnesota Road Research Project: Forensic Investigation 199701.

Details:

Supporting Files

You May Also Like