Roller Compacted Concrete over Soil Cement under Accelerated Loading : Research Project Capsule

Wu, Zhong; Louisiana State University (Baton Rouge, La.)

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Roller Compacted Concrete over Soil Cement under Accelerated Loading : Research Project Capsule

2012-09-01
By Wu, Zhong

[PDF-225.64 KB]

English

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Details:

Creators:

Wu, Zhong
Corporate Creators:

Louisiana State University (Baton Rouge, La.)
Corporate Contributors:

Louisiana. Dept. of Transportation and Development
Subject/TRT Terms:

[+]

Accelerated Tests Load Tests Roller Compacted Concrete Roller Compacted Concrete Pavements Soil Cement
Publication/ Report Number:

12-7P
Resource Type:

Booklet/Pamphlet
Geographical Coverage:

Louisiana
Edition:

Research project capsule,
Corporate Publisher:

Louisiana Transportation Research Center
Abstract:

Roller compacted concrete (RCC) is a stiff , zero-slump concrete mixture placed with modifi ed

asphalt paving equipment and compacted by vibratory rollers. Properly designed RCC mixes

can achieve outstanding compressive strengths similar to those of conventional concrete

despite low cement content. On the other hand, the cost per square yard of RCC is only

about 60 percent of the cost for conventional Portland cement concrete pavement. RCC has

traditionally been used for pavements carrying heavy loads in low-speed areas due to its

relatively coarse surface. With improved paving and compaction methods as well as surface

texturing techniques, recent applications of RCC have been found for interstate highway

shoulders, city streets, and other highways.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:cf7e5d4201be9481473447599d99a1c3102b2f84af95d734c45d42bd8efec8d0
Download URL:

https://rosap.ntl.bts.gov/view/dot/25008/dot_25008_DS1.pdf
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Roller Compacted Concrete over Soil Cement under Accelerated Loading : Research Project Capsule

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