Street Pavements and Paving Materials: A Manual of City Pavements: the Methods and Materials of Their Construction. For the Use of Students, Engineers, and City OfficialsJ. Wiley & Sons, 1912 - 651 pagina's |
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Street Pavements and Paving Materials: A Manual of City Pavements: the ... George William Tillson Volledige weergave - 1912 |
Street Pavements and Paving Materials: A Manual of City Pavements: the ... George William Tillson Volledige weergave - 1912 |
Veelvoorkomende woorden en zinsdelen
abutting prop Alumina amount asphalt pavement asphaltic cement average binder bitulithic bitumen blocks Borough brick pavement briquettes broken stone Brooklyn carbon cement concrete City Engineer clay clean coal-tar cobblestone concrete base construction contract contractor cost creosote creosote oil crete cubic foot cubic yard curb deposits depth determined entire feet feldspar filled filler grade granite gravel grooved rail grout gutter hard heated inches inches deep inches thick intersection iron joints laid Large 12mo laying less lime limestone macadam material ment method mineral mixed mixture mortar obtained one-half oxide paving pitch placed plant Portland cement practically proper quantity quartz rail railway repairs road roadway rock roller rolling sand sandstone screen sidewalk sieve Silica smooth specific gravity square yard street street-car subgrade TABLE temperature tests tion track traffic trap-rock vary voids wearing surface weight width wood pavements York City
Populaire passages
Pagina 38 - River system, which virtually blankets the area from the Appalachian Mountains on the east to the Rocky Mountains on the west, and from the Canadian border on the north to the Gulf of Mexico on the south.
Pagina 423 - A third pat is exposed in any convenient way in an atmosphere of steam, above boiling water, in a loosely closed vessel for 5 hours. 23. These pats, to sat;sfactorily pass the requirements, shall remain firm and hard, and show no signs of distortion, checking, cracking, or disintegrating.