Design of Deep Soil Mixing Columns for Mitigation of Heave

Puppala, Anand J.; Madhyannapu, Raja Sekhar; Nazarian, Soheil; University of Texas at Arlington. Dept. of Civil and Environmental Engineering; University of Texas at El Paso

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Design of Deep Soil Mixing Columns for Mitigation of Heave

2008-02-01
By Puppala, Anand J. ; Madhyannapu, Raja Sekhar ; Nazarian, Soheil

[PDF-441.46 KB]

English

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Creators:

Puppala, Anand J. ; Madhyannapu, Raja Sekhar ; Nazarian, Soheil

Puppala, Anand J. ; Madhyannapu, Raja Sekhar ; Nazarian, Soheil Less -
Corporate Creators:

University of Texas at Arlington. Dept. of Civil and Environmental Engineering ; University of Texas at El Paso

University of Texas at Arlington. Dept. of Civil and Environmental Engineering ; University of Texas at El Paso Less -
Corporate Contributors:

Texas. Dept. of Transportation ; United States. Federal Highway Administration

Texas. Dept. of Transportation ; United States. Federal Highway Administration Less -
Subject/TRT Terms:

[+]

Blowup (Pavements) Bridges And Other Structures Columns Deep Soil Mixing Engineering Soils Frost Heaving Soils Geotechnology Highways Materials Mixing Subsoil Swelling Soils
Publication/ Report Number:

0-5179-P2
Resource Type:

Tech Report
Geographical Coverage:

Texas
Corporate Publisher:

University of Texas at Arlington
Abstract:

The present design of Deep Soil Mixing (DSM) columns in expansive soils is based on the heave prediction model originally proposed by Fredlund and Rahardjo (1993) and later revised by Rao et al. (1988). This model was evaluated as a part of the TxDOT Research Project 0-5179. The model for predicting the heave of the expansive subsoil was based on the variation of swell pressures with depth and is presented in the following equation.
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PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

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urn:sha256:07a3cee099c1f0f1c5a5ef3621bfedc883c728c57c4a262f9f2a1b6602e5503c
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https://rosap.ntl.bts.gov/view/dot/37196/dot_37196_DS1.pdf
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Design of Deep Soil Mixing Columns for Mitigation of Heave

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