Street Pavements and Paving Materials: A Manual of City Pavements, the Methods and Materials of Their ConstructionJ. Wiley & Sons, 1901 - 555 páginas |
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Página vii
... - Merits of Mac- adam and Telford - Construction of broken - stone pavement - Founda- tion - Wearing Surface - Binding - Rolling - Quantity of Stone Re- 329 1 quired - Crown - Cementing Properties of Stone - TABLE OF CONTENTS . vii.
... - Merits of Mac- adam and Telford - Construction of broken - stone pavement - Founda- tion - Wearing Surface - Binding - Rolling - Quantity of Stone Re- 329 1 quired - Crown - Cementing Properties of Stone - TABLE OF CONTENTS . vii.
Página 130
... rolling over and over on the bottom of a steel trough ten feet long , each and every stone being thrown from side to side by each row of pins , is mixed better than it is possible to mix it by hand or steam . The trough delivers the ...
... rolling over and over on the bottom of a steel trough ten feet long , each and every stone being thrown from side to side by each row of pins , is mixed better than it is possible to mix it by hand or steam . The trough delivers the ...
Página 208
... rolling , or even during the process , the pavement is sprinkled or washed with water so as to free the joints to their full depth from sand and thoroughly bed them in the sand- cushion . The spaces between the blocks are then filled ...
... rolling , or even during the process , the pavement is sprinkled or washed with water so as to free the joints to their full depth from sand and thoroughly bed them in the sand- cushion . The spaces between the blocks are then filled ...
Página 232
... rolling the broken stone in somewhat the same manner as is done for macadam pavements , a foundation can be obtained which , if not disturbed by plumbers or for any subsurface construction , will give good and satisfactory results , but ...
... rolling the broken stone in somewhat the same manner as is done for macadam pavements , a foundation can be obtained which , if not disturbed by plumbers or for any subsurface construction , will give good and satisfactory results , but ...
Página 234
... rolling should follow the distribution of the ma- terial closely , so that it shall not have time to cool before the ... rolling than others ; for if this set takes place before the final 2 11 compression is reached , no amount of ...
... rolling should follow the distribution of the ma- terial closely , so that it shall not have time to cool before the ... rolling than others ; for if this set takes place before the final 2 11 compression is reached , no amount of ...
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Términos y frases comunes
abutting prop Alumina amount asphalt pavement asphaltene asphaltic cement average binder bitumen bituminous rock blocks brick pavement broken stone Brooklyn carbon cent centre City Engineer clay clean coal-tar cobblestone construction contract contractor cost course creosote cubic yard curb depth durable entire erty owners expense feet wide feldspar filled foundation grade granite gravel grooved rail grout gutter hard heat hornblende inches inches deep inches thick inches wide iron joints laid less lime limestone macadam ment method miles mineral mixed mixture mortar obtained oxide paving material paving-brick paving-cement petroleum placed Portland cement practically proper quantity quartz rail rammed repairs road roadway rock asphalt roller rolling sand sandstone screenings shows sidewalk Silica smooth specific gravity square yard street street-car strength subgrade TABLE temperature tion track traffic trap-rock vary wearing surface width wood pavements York York City
Pasajes populares
Página 402 - All loss or damage arising out of the nature of the work to be done under this agreement, or from any unforeseen obstructions or difficulties which may be encountered in the prosecution of the same...
Página 412 - ... authorities, and •whenever required by them to do so, and in such manner as they may prescribe. In the case of neglect of any corpo-ration to make these pavements or repairs after the expiration of thirty days' notice to do so, the local authorities may make same at the expense of such corporation." The street-car companies, however, have not always lived up to this requirement, and it was stated in a paper read before the American Society of Civil Engineers in December, 1896, that bills aggregating...
Página 412 - Every street surface railroad corporation so long as it shall continue to use any of its tracks in any street, avenue or public place in any city or village shall have and keep in permanent repair that portion of such street, avenue or public place between its tracks, the rails of its tracks, and two feet in width outside of its tracks, under the supervision of the proper local authorities, and whenever required by them to do so, and in such manner as they may prescribe. In case of the neglect of...