Sewer ConstructionJ. Wiley & sons, 1908 - 335 páginas |
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Página 2
... cent ; surface soil , 40 per cent ; yellow clay , 15 per cent ; burnt pipes , 5 per cent . The analyses on the following page are taken from Ries ' " Clays , " 1906 , and show the composition of the clays from which pipe is made in ...
... cent ; surface soil , 40 per cent ; yellow clay , 15 per cent ; burnt pipes , 5 per cent . The analyses on the following page are taken from Ries ' " Clays , " 1906 , and show the composition of the clays from which pipe is made in ...
Página 8
... cent in diameter and in length , so that each pipe is molded about five forty - eighths inch larger for each inch of diameter , and 10 per cent longer than is required in the final product . The exact temperature at which the salt is ...
... cent in diameter and in length , so that each pipe is molded about five forty - eighths inch larger for each inch of diameter , and 10 per cent longer than is required in the final product . The exact temperature at which the salt is ...
Página 17
... cent more than the average of the poorest pipes of the 15 different groups tested . The tests , moreover , are made on pipes carefully bedded or supported . In a trench , there is continual danger of the pipes not 1 See Report of City ...
... cent more than the average of the poorest pipes of the 15 different groups tested . The tests , moreover , are made on pipes carefully bedded or supported . In a trench , there is continual danger of the pipes not 1 See Report of City ...
Página 18
... cent of the pipe were cracked , a large majority being broken on bottom , top , and sides . Mr. Keating , in the city of Halifax , says that it is an unusual thing to find a pipe sewer over 12 inches in diameter in a perfect state . He ...
... cent of the pipe were cracked , a large majority being broken on bottom , top , and sides . Mr. Keating , in the city of Halifax , says that it is an unusual thing to find a pipe sewer over 12 inches in diameter in a perfect state . He ...
Página 20
... cent for sand to 65 per cent for clay . But even with this assumption , the pressure of the earth on the pipe for clay filling would be more than the strength of the pipe could stand , and a failure might be reason- ably expected . The ...
... cent for sand to 65 per cent for clay . But even with this assumption , the pressure of the earth on the pipe for clay filling would be more than the strength of the pipe could stand , and a failure might be reason- ably expected . The ...
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Términos y frases comunes
12 inches 50 cents 8-inch pipe amount arch basin blocks Board bottom brick sewer brickwork built cast cast-iron Catch-basin cement clause clay cleaning concrete sewer construction contract Contractor cost crete cubic yard Cyanide Process depth Descriptive Geometry drain drilling earth Electrolysis engineer Engineering-Contracting estimate excavation feet deep feet wide filling flow furnish grade gravel ground holes horizontal inches inches thick inlet invert Inverted siphon iron joint labor laid Large 12mo length lineal foot load Machine main sewer manhole Manual masonry material Mechanics molded Moore Machine mortar necessary outfall outlet overflow piles plank pounds pumping Qualitative Chemical Analysis refilling reinforced reinforced concrete rock rods sand screen chamber sewage sewer pipe sheeting shown in Fig shows side siphon specifications steel stone street Strength of Materials surface tion trap Treatise trench vertical vitrified walls width
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Página 282 - Contractor, and in case any question shall arise between the parties hereto, touching this contract, such estimate and decision shall be a condition precedent to the right of the Contractor to receive any money under this contract.