Sewer ConstructionJ. Wiley & sons, 1908 - 335 páginas |
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Página 43
... Sewer -12 Brick Plaster 12/2 Vitrified Brick -12-9 Concrete CONCRETE SECTION -12- 12 " -12- -3′7 ′′ * -3'7 -3'72 Spacing of Bents 3'6 " c . to c . of Piles Fig . 26 Tile Pipe 13 " Fig . 27 -40 " Fig . 35 11⁄2 " < 26 12 BRICK SEWERS 43.
... Sewer -12 Brick Plaster 12/2 Vitrified Brick -12-9 Concrete CONCRETE SECTION -12- 12 " -12- -3′7 ′′ * -3'7 -3'72 Spacing of Bents 3'6 " c . to c . of Piles Fig . 26 Tile Pipe 13 " Fig . 27 -40 " Fig . 35 11⁄2 " < 26 12 BRICK SEWERS 43.
Página 51
... spaced about 4 feet , and 2 - inch lagging nailed to the inside , so that it has the form of the outside of the brickwork . These cradles are best made in place , and carefully held to grade while gravel is tamped under and around them ...
... spaced about 4 feet , and 2 - inch lagging nailed to the inside , so that it has the form of the outside of the brickwork . These cradles are best made in place , and carefully held to grade while gravel is tamped under and around them ...
Página 63
... spaced 2 feet apart . Along the top on each side of the centering were placed two 2 X 4 - inch hardwood stringers , between which at every second rib was a 2 × 3 - inch removable hardwood brace . The centering was made in 10 and 12 ...
... spaced 2 feet apart . Along the top on each side of the centering were placed two 2 X 4 - inch hardwood stringers , between which at every second rib was a 2 × 3 - inch removable hardwood brace . The centering was made in 10 and 12 ...
Página 69
... spaced 2 feet apart and covered with 7 - inch lagging . This form was held in place at the rear by heavy wedges on the bottom of the form behind , and the front end was held up by a screw jack from the invert . These centers proved ...
... spaced 2 feet apart and covered with 7 - inch lagging . This form was held in place at the rear by heavy wedges on the bottom of the form behind , and the front end was held up by a screw jack from the invert . These centers proved ...
Página 75
... spaced twice that distance . The amount of metal needed , empirical entirely , is about the same in the two cases , and the more intimate association of the steel and concrete afforded by the mesh gives that form of reinforcement a ...
... spaced twice that distance . The amount of metal needed , empirical entirely , is about the same in the two cases , and the more intimate association of the steel and concrete afforded by the mesh gives that form of reinforcement a ...
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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.