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Mixing of dredging sludge with EPS beads and cement paste in continuous M–Y mixer

Mixing of dredging sludge with EPS beads and cement paste in continuous M–Y mixer Abstract The 2n mixing theory was developed with the concept of Japanese noodle (UDON) making method. The mixing of dredging sludge was done with 20% (by volume) of expanded-poly-styrene beads in 15 units of M–Y Mixer using the cement paste. Samples were taken at starting, middle and end level of continuous mixing. Average unit weight was 1.07 gm/cm3, with its variation coefficient of 2.68%. Average 28 days compressive strength was 7.04 MPa, with a variation coefficient of 3.66%. The efficiency of the M–Y mixer was sufficient for continuous mixing of dredging sludge, giving required compressive strength for soil settlement. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png "Asian Journal of Civil Engineering" Springer Journals

Mixing of dredging sludge with EPS beads and cement paste in continuous M–Y mixer

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Publisher
Springer Journals
Copyright
2019 Springer Nature Switzerland AG
ISSN
1563-0854
eISSN
2522-011X
DOI
10.1007/s42107-019-00169-3
Publisher site
See Article on Publisher Site

Abstract

Abstract The 2n mixing theory was developed with the concept of Japanese noodle (UDON) making method. The mixing of dredging sludge was done with 20% (by volume) of expanded-poly-styrene beads in 15 units of M–Y Mixer using the cement paste. Samples were taken at starting, middle and end level of continuous mixing. Average unit weight was 1.07 gm/cm3, with its variation coefficient of 2.68%. Average 28 days compressive strength was 7.04 MPa, with a variation coefficient of 3.66%. The efficiency of the M–Y mixer was sufficient for continuous mixing of dredging sludge, giving required compressive strength for soil settlement.

Journal

"Asian Journal of Civil Engineering" – Springer Journals

Published: Dec 1, 2019

Keywords: Civil Engineering; Building Materials; Sustainable Architecture/Green Buildings

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