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Road Stabilizer Product Performance: Buenos Aires National Wildlife Refuge.
| 题名： | Road Stabilizer Product Performance: Buenos Aires National Wildlife Refuge. |
| 作者： | surdahl, r. w. woll, j. h. marquez, r. |
| 关键词： | 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. / NOTE: Final rept., Aug 2002-Aug 2004. / Supplementary Notes: See also PB93-126795. / Availability Note: Available on CD-ROM and in color paper copy only. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| 总页数： | u0814；78p |
| 报告类型： | 科技报告 |
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