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Tools, Equipment and Light Machinery in LBRC. TOT on Environmentally Sound Design and Implementation of PWs Community Roads of the PSNP. June 13 – 23, 2011 Dessie , Ethiopia By Dessalegn Bezabih. Tools, Equipment and Light Machinery in LBRC. Surveying tools: Simple locally available ones
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Tools, Equipment and Light Machinery in LBRC TOT on Environmentally Sound Design and Implementation of PWs Community Roads of the PSNP June 13 – 23, 2011 Dessie, Ethiopia By DessalegnBezabih
Tools, Equipment and Light Machinery in LBRC • Surveying tools: Simple locally available ones • Pegs, • Range poles, • Strings, Meter (long) • Clearing and grubbing: • Axe, pick axe, rake, bush knife (‘Gejera’) 3. Setting out: • Pegs, strings, meters (short and long), wooden or metalic 90 degree tool (‘squadra’) or 3-4-5 string, • Mason hammer, • Line level
Tools, equipment and light machinery (Cont’d) 4. Earthwork: • Hoe, pick axe, shovel, wheel barrow, fingered hoe 5. Surfacing: excavation, hauling, spreading, compaction • Pick axe, shovel, wheel barrow, • Light machinery: tractor, trailer, water tanker, roller 6. Drainage structures: Ford, culvert, bridge • Fords: simple tools like pegs, strings, hammer (big & small), meter, spirit level, mason knife, (shovel for concrete), • Culverts and bridges: from simple to medium like mixer (RC)
Tools, equipment and light machinery (Cont’d) 7. Some important light machinery: • Towed grader or Tractor pulled grader blade • Tractor pulled roller, • Walking tractors are utilized in some countries (eg. Thailand), • Etc.
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Training of Trainer Personnel on Environmentally Sound Design andImplementation of Public Works-Community Roads of the ProductiveSafety Net Program (PSNP) June 13-24, 2011 Ghion Ambassel Hotel Dessé, Ethiopia