A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Column Penetration Tests for Lime-Cement Columns in Deep Mixing—Experiences in Sweden
In this paper column penetration tests for lime-cement columns in deep mixing are reviewed. In principle, column penetration tests and reversed column penetration tests are considered. Improved test techniques are presented and discussed based on tests from two test sites in Sweden. The investigations indicate that the reversed column penetration test is the most suitable method for the primary quality test with reference to the uniformity and continuity of the columns. The probe should, however, be installed by the lime-cement column machine short after the manufacturing of the column to avoid disturbances in the mixing process and to enable a random test selection.
Column Penetration Tests for Lime-Cement Columns in Deep Mixing—Experiences in Sweden
In this paper column penetration tests for lime-cement columns in deep mixing are reviewed. In principle, column penetration tests and reversed column penetration tests are considered. Improved test techniques are presented and discussed based on tests from two test sites in Sweden. The investigations indicate that the reversed column penetration test is the most suitable method for the primary quality test with reference to the uniformity and continuity of the columns. The probe should, however, be installed by the lime-cement column machine short after the manufacturing of the column to avoid disturbances in the mixing process and to enable a random test selection.
Column Penetration Tests for Lime-Cement Columns in Deep Mixing—Experiences in Sweden
Axelsson, Morgan (author) / Larsson, Stefan (author)
Third International Conference on Grouting and Ground Treatment ; 2003 ; New Orleans, Louisiana, United States
Grouting and Ground Treatment ; 681-694
2003-01-29
Conference paper
Electronic Resource
English
Mixing , Compaction , Columns , Grouting , Sweden , Cement , Jet grouting
Column Penetration Tests for Lime-Cement Columns in Deep Mixing-Experiences in Sweden
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