Street Pavements and Paving Materials: A Manual of City Pavements : the Methods and Materials of Their ConstructionJohn Wiley & Sons, 1900 - 532 páginas |
Dentro del libro
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Página vii
... adam and Telford - Construction of broken - stone pavement - Founda- tion - Wearing Surface - Binding - Rolling - Quantity of Stone Re- 329 quired - Crown - Cementing Properties of Stone - Sprinkling TABLE OF CONTENTS . vii.
... adam and Telford - Construction of broken - stone pavement - Founda- tion - Wearing Surface - Binding - Rolling - Quantity of Stone Re- 329 quired - Crown - Cementing Properties of Stone - Sprinkling 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 compression is reached , no amount of rolling ...
... 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 compression is reached , no amount of rolling ...
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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 condition construction contract contractor cost course creosote cubic yard curb deposit 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 layer less lime limestone macadam ment method miles mineral mixed mixture mortar obtained oxide paving material paving-brick paving-cement petroleum placed Portland cement pounds proper quantity quartz rail rammed repairs road roadway rolling samples sand sandstone screenings shows sidewalk Silica smooth specific gravity square inch square yard street street-car subgrade TABLE temperature tion track traffic trap-rock vary wearing surface width wood pavements York York City
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Página 425 - ... prescribe. In the case of neglect of any corporation 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 more than $700,000 had accumulated against surface railways on Manhattan Island...