Aging Effects in Field-Compacted Dredged Material: Steel Slag Fines BlendsSource: Journal of Hazardous, Toxic, and Radioactive Waste:;2013:;Volume ( 017 ):;issue: 002Author:Dennis G. Grubb
,
Mahmoud Wazne
,
Santhi Jagupilla
,
Nicholas E. Malasavage
,
William B. Bradfield
DOI: 10.1061/(ASCE)HZ.2153-5515.0000154Publisher: American Society of Civil Engineers
Abstract: This paper contains the results of aging study performed on 365-day-old trial highway embankments constructed of field-compacted dredged material (DM), steel slag fines (SSF), and three DM-SSF blends. Key findings include that moisture content of the internal core at 365 days was essentially unchanged from the as-built conditions, and the bulk (major oxide) chemistry of the DM-SSF blends matched what was predicted by the field blending ratios. The addition of SSF to the 100% DM resulted in significant pH buffering and in strength increases up to a factor of 2, as measured by the average cone penetrometer test (CPT) tip resistance. Refusal (
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| contributor author | Dennis G. Grubb | |
| contributor author | Mahmoud Wazne | |
| contributor author | Santhi Jagupilla | |
| contributor author | Nicholas E. Malasavage | |
| contributor author | William B. Bradfield | |
| date accessioned | 2017-05-08T21:52:17Z | |
| date available | 2017-05-08T21:52:17Z | |
| date copyright | April 2013 | |
| date issued | 2013 | |
| identifier other | %28asce%29hz%2E2153-5515%2E0000181.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/64849 | |
| description abstract | This paper contains the results of aging study performed on 365-day-old trial highway embankments constructed of field-compacted dredged material (DM), steel slag fines (SSF), and three DM-SSF blends. Key findings include that moisture content of the internal core at 365 days was essentially unchanged from the as-built conditions, and the bulk (major oxide) chemistry of the DM-SSF blends matched what was predicted by the field blending ratios. The addition of SSF to the 100% DM resulted in significant pH buffering and in strength increases up to a factor of 2, as measured by the average cone penetrometer test (CPT) tip resistance. Refusal ( | |
| publisher | American Society of Civil Engineers | |
| title | Aging Effects in Field-Compacted Dredged Material: Steel Slag Fines Blends | |
| type | Journal Paper | |
| journal volume | 17 | |
| journal issue | 2 | |
| journal title | Journal of Hazardous, Toxic, and Radioactive Waste | |
| identifier doi | 10.1061/(ASCE)HZ.2153-5515.0000154 | |
| tree | Journal of Hazardous, Toxic, and Radioactive Waste:;2013:;Volume ( 017 ):;issue: 002 | |
| contenttype | Fulltext |