Low-cost rural surface alternatives : demonstration project : [tech transfer summary].

Ashlock, Jeramy; Iowa State University. Institute for Transportation

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Low-cost rural surface alternatives : demonstration project : [tech transfer summary].

2015-06-01
By Ashlock, Jeramy

[PDF-1.78 MB]

English

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Details:

Creators:

Ashlock, Jeramy
Corporate Creators:

Iowa State University. Institute for Transportation
Corporate Contributors:

Iowa. Dept. of Transportation ; Iowa. Highway Research Board

Iowa. Dept. of Transportation ; Iowa. Highway Research Board Less -
Subject/TRT Terms:

[+]

Alternatives Analysis Demonstration Projects Economic Analysis Freeze Thaw Durability Geogrids Gravel Roads Highway Maintenance Low Volume Roads Macadam Pavement Layers Soil Stabilization
Publication/ Report Number:

InTrans Project 13-479
Resource Type:

Brief
Geographical Coverage:

Iowa
Corporate Publisher:

Iowa State University. Institute for Transportation
Abstract:

• Identify the most effective and economical methods for preventing or

mitigating freeze-thaw damage to granular surfaced roads in seasonally

cold regions

• Construct demonstration test sections using several stabilization

methods recommended in Iowa Highway Research Board (IHRB)

Project TR-632 Low-Cost Rural Surface Alternatives: Literature Review

and Recommendations

• Conduct field and laboratory tests to compare the relative performance

of the demonstration sections before, during, and after seasonal freeze-thaw cycles, under the same set of geological, climate, and traffic

conditions

• Compare construction, maintenance, and projected long-term life-cycle costs to identify the most effective and economical stabilization

methods for minimizing or eliminating freeze-thaw issues before they

occur.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:bae2960736b3e3d3ab28b59f5fab380443465e907b7ab19fbafbabec112225fd
Download URL:

https://rosap.ntl.bts.gov/view/dot/29073/dot_29073_DS1.pdf
File Type:

No Additional Files

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Low-cost rural surface alternatives : demonstration project : [tech transfer summary].

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