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 144
... grouting material composed of 80 parts of hard and 20 parts of liquid asphalt and 30 parts of car- bonate of lime , being first mixed with 15 parts of liquid asphalt . The grouting was applied at three different times , so that all the ...
... grouting material composed of 80 parts of hard and 20 parts of liquid asphalt and 30 parts of car- bonate of lime , being first mixed with 15 parts of liquid asphalt . The grouting was applied at three different times , so that all the ...
Página 145
... grout when cold is said to hold the blocks together with a strength of 200 pounds per square inch . The asphalt covering is supposed to be only a carpet to carry the load that is really sup- ported by the blocks . Its durability will be ...
... grout when cold is said to hold the blocks together with a strength of 200 pounds per square inch . The asphalt covering is supposed to be only a carpet to carry the load that is really sup- ported by the blocks . Its durability will be ...
Página 160
... grout . The pavement as a whole was not in good condition . The grade varied from 1 in 30 to 1 in 1000 . Two wood pavements were experimented with . One was formed of fir blocks 3 inches wide , 5 inches deep , and 9 inches long . The ...
... grout . The pavement as a whole was not in good condition . The grade varied from 1 in 30 to 1 in 1000 . Two wood pavements were experimented with . One was formed of fir blocks 3 inches wide , 5 inches deep , and 9 inches long . The ...
Página 197
... Grout . - Another joint - filler used to a considerable ex- tent in the West is what is known as " Murphy's Grout Filler . " It is principally composed of iron slag and carbonate , of lime , and when used on a street a certain ...
... Grout . - Another joint - filler used to a considerable ex- tent in the West is what is known as " Murphy's Grout Filler . " It is principally composed of iron slag and carbonate , of lime , and when used on a street a certain ...
Página 208
... grouting is done by two applications , the lower one - third of the joint being filled with a somewhat thinner grout than for the re- maining two - thirds . The upper space is filled with a thicker grout , and refilled if necessary ...
... grouting is done by two applications , the lower one - third of the joint being filled with a somewhat thinner grout than for the re- maining two - thirds . The upper space is filled with a thicker grout , and refilled if necessary ...
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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.