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Characterization of dredged river sediments in 10 upland disposal sites of Alabama.
Authors
Smith-CW
Source
Tuscaloosa, AL: U.S. Department of the Interior, Bureau of Mines, RI 9549, 1995 Jan; :1-32
NIOSHTIC No.
20039144
Abstract
The U.S. Bureau of Mines, conducted a comprehensive sampling program of 10 upland disposal sites along the Alabama, Black Warrior, and Tombigbee River systems in Alabama. Samples from each site were characterized according to particle size, chemical analysis, mineralogical content, and potential end use. Additionally, samples were subjected to the Toxic Characteristic Leachate Procedure (TCLP) to determine the presence of potentially harmful heavy metals. Based on the results of these studies, each sample was determined to have the properties amenable for use as aggregate in general purpose portland cement concretes and certain asphalt concrete applications.
Keywords
Sands; Particle-size; Chemical-analysis; Toxic-substances; Heavy-metals; Aggregates; Gravel; Materials-recovery; Waste-utilization; Concretes; Portland-cement; Dredged-materials; Chemical-composition; Sampling; Heavy-minerals
Publication Date
19950101
Document Type
Numbered Publication; Report of Investigations
Fiscal Year
1995
NTIS Accession No.
PB95-220562
NTIS Price
A03
Identifying No.
RI-9549
NIOSH Division
TURC
Source Name
Tuscaloosa, AL: U.S. Department of the Interior, Bureau of Mines, RI 9549
State
AL
Page last reviewed: May 5, 2020
Content source:
National Institute for Occupational Safety and Health
Education and Information Division