Street Pavements and Paving Materials: A Manual of City Pavements : the Methods and Materials of Their ConstructionJohn Wiley & Sons, 1900 - 532 páginas |
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Página vii
... Hard- ness and Specific Gravity - Application of Results of Tests - Size and Form of Bricks - Foundation for Brick Pavements - Joint - filling- Rumbling - Laying the Brick - Requirements of Different Specifi- cations - Amount of Brick ...
... Hard- ness and Specific Gravity - Application of Results of Tests - Size and Form of Bricks - Foundation for Brick Pavements - Joint - filling- Rumbling - Laying the Brick - Requirements of Different Specifi- cations - Amount of Brick ...
Página x
... hard - wood pavements in London ... 298 71. Showing mileage of street - car tracks in American and European cities . 458 72 , 73. Showing analyses of different asphalts ..... 495 , 496 LIST OF ILLUSTRATIONS . FIGURE 1. Possible ...
... hard - wood pavements in London ... 298 71. Showing mileage of street - car tracks in American and European cities . 458 72 , 73. Showing analyses of different asphalts ..... 495 , 496 LIST OF ILLUSTRATIONS . FIGURE 1. Possible ...
Página 7
... hard sandstone , and that all the streets and avenues were paved . Aaron Burr in 1811 thus describes their condition in a letter to a friend : " No sidewalks - the carts , cabriolets , and carriages of all sorts run up to the very ...
... hard sandstone , and that all the streets and avenues were paved . Aaron Burr in 1811 thus describes their condition in a letter to a friend : " No sidewalks - the carts , cabriolets , and carriages of all sorts run up to the very ...
Página 14
... hard or soft . Rocks are divided into two general classes , stratified and unstratified . Stratified rocks are more or less consolidated sediments and are of aqueous origin . Unstratified rocks , having been more or less completely ...
... hard or soft . Rocks are divided into two general classes , stratified and unstratified . Stratified rocks are more or less consolidated sediments and are of aqueous origin . Unstratified rocks , having been more or less completely ...
Página 15
... hard and tough and imparts these characteristics to all rocks of which it becomes a part . It is found in some metamorphic rocks . Its color is gen- erally a brownish green . Pyroxene . Pyroxene is more brittle than hornblende and ...
... hard and tough and imparts these characteristics to all rocks of which it becomes a part . It is found in some metamorphic rocks . Its color is gen- erally a brownish green . Pyroxene . Pyroxene is more brittle than hornblende and ...
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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 chemical City Engineer clay clean coal-tar cobblestone condition 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 Large 12mo 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 rolling sand sandstone screenings shows sidewalk Silica smooth specific gravity square inch square yard street street-car strength subgrade TABLE temperature tion track traffic trap-rock wearing surface width York York City
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Página 418 - ... any improper materials used in its construction, or by or on account of any act or omission of the said Contractor or his agents...
Página 539 - Factories 16mo, mor. 1 50 * Muir's History of Chemical Theories and Laws 8vo, 4 00 Mulliken's General Method for the Identification of Pure Organic Compounds. VoL I. Compounds of Carbon with Hydrogen and Oxygen. Large 8vo, 5 00 Vol. II. Nitrogenous Compounds. (In Preparation.) Vol. III. The Commercial Dyestuffs Large 8vo, 5 00 * Nelson's Analysis of Drugs and Medicines 12mo, 3 00 Ostwald's Conversations on Chemistry.