Street Pavements and Paving Materials: A Manual of City Pavements : the Methods and Materials of Their Construction |
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Page vi
... Mixing - Amount of Material per Cubic Yard of Concrete - Voids in Broken Stone - Proper Consistency of Concrete - Relative Value of Hand- and Machine - mixed Concrete - Concrete - mixers - Manufacture and Consumption of Cement in United ...
... Mixing - Amount of Material per Cubic Yard of Concrete - Voids in Broken Stone - Proper Consistency of Concrete - Relative Value of Hand- and Machine - mixed Concrete - Concrete - mixers - Manufacture and Consumption of Cement in United ...
Page ix
... mixed with salt and fresh water ... 29. Showing strength of Portland - cement mortar when immersed in and mixed with salt and fresh water ....... 102 102 103 . 104 105 106 107 110 111 ........ ... 112 112 30. Showing strength of mortar ...
... mixed with salt and fresh water ... 29. Showing strength of Portland - cement mortar when immersed in and mixed with salt and fresh water ....... 102 102 103 . 104 105 106 107 110 111 ........ ... 112 112 30. Showing strength of mortar ...
Page 29
... mixed with red oxide and brown hydrated oxide of iron . In the hard and tougher sandstones the cement is generally silicious . If the grains have not been much rounded and are of irregular size , the interstices are very small and the ...
... mixed with red oxide and brown hydrated oxide of iron . In the hard and tougher sandstones the cement is generally silicious . If the grains have not been much rounded and are of irregular size , the interstices are very small and the ...
Page 35
... mixed with the lime during the formation . Mag- nesium is often found in considerable quantities , when the variety is called magnesian . When this amount exceeds 45.65 per cent the stone takes the name of dolomite . Dolomite has a ...
... mixed with the lime during the formation . Mag- nesium is often found in considerable quantities , when the variety is called magnesian . When this amount exceeds 45.65 per cent the stone takes the name of dolomite . Dolomite has a ...
Page 37
... mixed blue and buff , according to the chemical changes in the iron compound . It is found in several counties of Indiana and extends across the Ohio River into the State of Kentucky . It takes its name from the village of Bedford ...
... mixed blue and buff , according to the chemical changes in the iron compound . It is found in several counties of Indiana and extends across the Ohio River into the State of Kentucky . It takes its name from the village of Bedford ...
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Common terms and phrases
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
Popular passages
Page 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...
Page 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.