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Road Stabilizer Product Performance: Buenos Aires National Wildlife Refuge. Final rept., Aug 2002-Aug 2004.
| 题名： | Road Stabilizer Product Performance: Buenos Aires National Wildlife Refuge. Final rept., Aug 2002-Aug 2004. |
| 作者： | surdahl, r. w. woll, j. h. marquez, r. |
| 关键词： | *Soil-stabilization; *Unpaved-roads; *Dust-control.;Arizona-; Wildlife-refuges; Soil-tests; Product-evaluation; Magnesium/Lignosulfonate-; Vegetable-oils; Corn-oil; Synthetic-Polymers; Emulsions-; Vinyl-Acrylics; Electrochemicals-; Enzymes-; Lignosulfonate-; Magnesium/Chloride-. |
| 摘要： | Six different soil stabilizers were individually applied each on a 1.6 km (1 mile) section to a depth of 150 mm (6 inches) at the Buenos Aires National Wildlife Refuge in south central Arizona. These six products were monitored at 6-month intervals for a period of 2 years. Visual evaluation included effectiveness in controlling dust, washboarding, and raveling. Materials tests and evaluation included Moisture/Density, Gradation, Liquid Limit, Plastic Limit, R-Value, CBR, and silt loading. Final analysis included an overall ranking of the six materials and their performance. Roadway stabilization or dust abatement products are classified into the following seven basic categories: (1) Water; (2) Water absorbing; (3) Organic petroleum; (4) Organic non-petroleum; (5) Electrochemical; (6) Synthetic polymer; and (7) Clay additives. For this specific semi-arid desert location and non-plastic roadway material, the best performing product was a formulation of an organic non-petroleum plus water absorbing material. |
| 报告类型： | 科技报告 |
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