Sewer ConstructionJ. Wiley & sons, 1908 - 335 páginas |
Dentro del libro
Resultados 1-5 de 59
Página 15
... amount concentrated at the center with the supports 16 inches apart . The uniform load test was made by bedding the pipe in sand in a strong box and applying pressure through a sand cover . Most of the pipe failed by splitting ...
... amount concentrated at the center with the supports 16 inches apart . The uniform load test was made by bedding the pipe in sand in a strong box and applying pressure through a sand cover . Most of the pipe failed by splitting ...
Página 17
... amount is twice that which the poorest pipe actually withstood and 35 per 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 ...
... amount is twice that which the poorest pipe actually withstood and 35 per 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 ...
Página 20
... amount of leakage . But the fact that the number of joints in a sewer line is large , that sewers are laid in deep trenches , frequently bedded in mud or quicksand , between sheeting boards where room is limited , causes cement joints ...
... amount of leakage . But the fact that the number of joints in a sewer line is large , that sewers are laid in deep trenches , frequently bedded in mud or quicksand , between sheeting boards where room is limited , causes cement joints ...
Página 21
... amount increasing approximately as the square of the diameter for other sizes . Under actual conditions , however , this amount may very easily increase four or five times . A proper care in making cement joints in sewer lines would ...
... amount increasing approximately as the square of the diameter for other sizes . Under actual conditions , however , this amount may very easily increase four or five times . A proper care in making cement joints in sewer lines would ...
Página 26
... amount of ground water leaking into the system , and the importance of this subject of joint - making can hardly be over- estimated . In order to prevent leakage , many special forms of joints have been made in England , 1 and pipe ...
... amount of ground water leaking into the system , and the importance of this subject of joint - making can hardly be over- estimated . In order to prevent leakage , many special forms of joints have been made in England , 1 and pipe ...
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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.