Special Consular Reports, Nide 3U.S. Government Printing Office, 1891 |
Kirjan sisältä
Tulokset 1 - 5 kokonaismäärästä 100
Sivu 34
... inches with broken brick , which after being leveled into shape is covered with a thick bed of sea sand . The ... inches ; width of sidewalk , 2 yards 8 inches ; width of ditch , three- fourths yard . Provincial roads : Width of roadway ...
... inches with broken brick , which after being leveled into shape is covered with a thick bed of sea sand . The ... inches ; width of sidewalk , 2 yards 8 inches ; width of ditch , three- fourths yard . Provincial roads : Width of roadway ...
Sivu 35
... inches deep Ashes ... Paving stones 61 by 5 inches . Labor Total .. $ 0.03 .09 1.31 .04 1.47 Ashes per cubic yard 30 to 40 cents ; sand per cubic yard , 48 to 58 cents . Preparing bed 12 inches deep Rough stone , 8 inches deep . With ...
... inches deep Ashes ... Paving stones 61 by 5 inches . Labor Total .. $ 0.03 .09 1.31 .04 1.47 Ashes per cubic yard 30 to 40 cents ; sand per cubic yard , 48 to 58 cents . Preparing bed 12 inches deep Rough stone , 8 inches deep . With ...
Sivu 36
... Inches . Inches . Inches . 7 to 7.8 7 6 to 7 5.7 to 6 Inches . 4.7 to 5.7 6 5.7 4. 7 7 6 5.7 4.7 11. 8 to 15.7 11 to 15 10 to 14 7 6 5.7 9.4 to 13.4 4. 7 13.7 11. 8 9.8 7.8 $ The process of laying the pavement is simple . First , the ...
... Inches . Inches . Inches . 7 to 7.8 7 6 to 7 5.7 to 6 Inches . 4.7 to 5.7 6 5.7 4. 7 7 6 5.7 4.7 11. 8 to 15.7 11 to 15 10 to 14 7 6 5.7 9.4 to 13.4 4. 7 13.7 11. 8 9.8 7.8 $ The process of laying the pavement is simple . First , the ...
Sivu 45
... inches in depth . To the third class belong all roads with slight carriage traffic , say from 20 to 50 vehicles daily , and without any goods conveyance . This class has a strongly constructed superstructure about 8 inches thick ...
... inches in depth . To the third class belong all roads with slight carriage traffic , say from 20 to 50 vehicles daily , and without any goods conveyance . This class has a strongly constructed superstructure about 8 inches thick ...
Sivu 46
... inches in diameter ; which after the addition of a thin layer of small hand - broken stone of 1 to 2 inches in diameter is rolled until well bound together ; whilst the wear and tear super- structure will gen erally consist of small ...
... inches in diameter ; which after the addition of a thin layer of small hand - broken stone of 1 to 2 inches in diameter is rolled until well bound together ; whilst the wear and tear super- structure will gen erally consist of small ...
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12 inches amount asphalt average blocks brick bridges broken stone building built Cannon street carriage carts centimes centimetres cents city streets clean condition construction contractor cost country roads cubic metre cubic yard curbs depth district ditches drains engineer excavation expense feet filled francs Gracechurch street gradient granite gravel grouted heavy traffic highways horses inches inches deep inches thick joints kilometres King William street labor laid land layer length less lime limestone Lower Austria macadamized macadamized roads maintenance marks per square material ment metal miles mortar municipal necessary parish paving stones pipes placed porphyry Portland cement province public roads quarries repair REPORT BY CONSUL roadway rock rolled sand sets sewers side sidewalks slippery square metre square yard steam roller superficial yard surface surveyor tion towns trees UNITED STATES CONSULATE Val de Travers vehicles weather width wood pavement