Reports of Committee on Roadside Development Presented at the ... Annual Meeting, Volume 27, Parts 1948-1951National Research Council, 1948 - Roadside improvement |
Contents
COMMITTEE REPORT | 1 |
Construction and Maintenance | 27 |
Progress Report on Stabilized Turf Shoulders Constructed | 39 |
18 other sections not shown
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Common terms and phrases
Annual Bermuda grass Brookston Chairman Civil Aeronautics Administration clay Committee on Roadside Connecticut construction cost cross slope culvert cuts and fills density Department of Highways Department of Public ditches Division drainage channels drainage design equipment erosion control established feet fertilizer fescue Figure fill slopes grading and drainage grass gravel ground cover growth gutter H. J. Neale Highway Commission Highway Department highway design highway drainage Highway Engineer Highway Research Board inches Iurka land Landscape Architect Landscape Engineer loam maintenance material median methods Michigan mixture moisture mowing mulch Ohio operations parking Parkway pavement percent planting problem Project Committee Public Roads Administration rainfall regions requirements rest areas right-of-way Road School road shoulders Roadside Development rounding run-off sand sawdust seed sieve Simonson soil specifications stabilized turf shoulders stone subgrade surface water tion topsoil traffic trees turnouts vegetation Virginia Washington 25 watershed Wesley L width