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APPLICATIONS FOR GEOSYNTHETICS ON FOREST SERVICE LOW-VOLUME ROADS.
| 题名： | APPLICATIONS FOR GEOSYNTHETICS ON FOREST SERVICE LOW-VOLUME ROADS. |
| 作者： | Powell-W; Keller-GR; Brunette-B |
| 关键词： | BRIDGE-ABUTMENTS; DRAINAGE-; EROSION-; EROSION-CONTROL; FILTRATION-; FOREST-ROADS; GEOSYNTHETICS-; LOW-VOLUME-ROADS; REINFORCED-EARTH; REINFORCEMENT-ENGINEERING; RETAINING-WALLS; ROAD-SHOULDERS; SLOPES-; SUBGRADE-PAVEMENTS |
| 摘要： | Today's geosynthetic products have many useful, creative, and cost-effective applications for rural, low-volume roads. In the management of almost a half-million km (quarter-million mi) of low-volume roads, the U.S. Department of Agriculture, Forest Service (USFS), has developed and adopted many uses for geosynthetics. An overview is presented of many of those uses and their advantages. The USFS gained much of its experience and practice with geosynthetics while constructing a wide variety of Mechanically Stabilized Earth (MSE) retaining walls, including geotextile, timber, modular-block, and tire-faced structures, and reinforced soil slopes. More recently, the USFS has used geosynthetics for MSE bridge abutments and Deep Patch road-shoulder reinforcement. Other typical geosynthetic applications include filtration, drainage, subgrade reinforcement, and erosion control. |
| 总页数： | Conference Title: Seventh International Conference on Low-Volume Roads. Location: Baton Rouge, Louisiana. Sponsored by: U.S. Forest Service |
| 报告类型： | 科技报告 |
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- LOW-VOLUME ROAD GEOMETRIC DESIGN PRACTICES IN THE NATIONAL FORESTS OF THE UNITED STATES.
- International Conference on Low-Volume Roads, 2003 (8th). Held in Reno, Nevada on June 22-25, 2003. Planning and Administration; Energy and Environment; Design; Materials, Construction, and Maintenance; Operations and Safety. Transportation Research Record No. 1819, Volume 1.
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