Trenton Dam: Constructed 1949-1953 |
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Page 67
... cement . The aggregate contained an excess of deeply weathered and otherwise unsound particles , but because of the ... Cement .-- Because of the alkali - reactive material in the concrete sand and in the foundation materials , type II ...
... cement . The aggregate contained an excess of deeply weathered and otherwise unsound particles , but because of the ... Cement .-- Because of the alkali - reactive material in the concrete sand and in the foundation materials , type II ...
Page 69
... cement bin , a 90 - cubic - foot batching hopper equipped with a full reading dial scale for cumulative weighing of aggregates , a separate automatic hopper for weighing cement , a semiautomatic water batcher , a 2 - cubic - yard ...
... cement bin , a 90 - cubic - foot batching hopper equipped with a full reading dial scale for cumulative weighing of aggregates , a separate automatic hopper for weighing cement , a semiautomatic water batcher , a 2 - cubic - yard ...
Page 71
... cement to the mix . During cold weather the concrete was mixed with heated water , the heat being supplied by a steam boiler which was connected with pipes to a steam coil in the mixing water storage tank . Aggregates were heated by ...
... cement to the mix . During cold weather the concrete was mixed with heated water , the heat being supplied by a steam boiler which was connected with pipes to a steam coil in the mixing water storage tank . Aggregates were heated by ...
Page 72
... Cement , Specific Gravity with Pozzolan - 2.97 Method of curing cylin Figure 34 .-- Typical concrete mix data . Figure 35 .-- Workmen using a vibrating screed in finishing. DAY OF MONTH AND SHIFT Project MISSOURI RIVER BASIN Footure ...
... Cement , Specific Gravity with Pozzolan - 2.97 Method of curing cylin Figure 34 .-- Typical concrete mix data . Figure 35 .-- Workmen using a vibrating screed in finishing. DAY OF MONTH AND SHIFT Project MISSOURI RIVER BASIN Footure ...
Page 74
... cement ratio of 0.47 and a max- imum slump of 2 inches , and was placed in lifts about 12 inches thick . Before a final set had taken place on the bridge span , a warehouse broom was drawn laterally across the surface to produce ...
... cement ratio of 0.47 and a max- imum slump of 2 inches , and was placed in lifts about 12 inches thick . Before a final set had taken place on the bridge span , a warehouse broom was drawn laterally across the surface to produce ...
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Common terms and phrases
abutment acre-feet aggregate backfill Berm blanket blockouts Brass Cap BUREAU OF RECLAMATION camber canal outlet cement centerline chute coarse concrete construction Contraction joint contractor control house crushed rock cubic yards cutoff trench dam embankment dam foundation designed discharge eleva emergency gate chamber Figure Float flood control gravel grout high-pressure gates Highway bridge Hitchcock County holes horizontal hydraulic hydrostatic head inlet intake structure layer Limits of special loads located loess material maximum metal Nebr north borrow operation pier Pierre shale piezometer Pipe handrail pounds per square pozzolan PROJ pump radial gate railroad reinforcement relocation Republican River reservoir water surface riprap River outlet Rolled embankment SCALE OF FEET second-feet Settlement point Shale surface SILT silty slope south borrow area special compaction specifications spillway structure steel stilling basin storage Sump Sump pump surface at elevation tests Trenton Dam upstream valve vertical walls water surface elevation
Popular passages
Page 51 - Design, Construction, Inspection and Repair of Unfired Pressure Vessels for Petroleum Liquids and Gases.
Page 99 - yd. cu. yd. lin. ft. lin. ft. lin. ft. Labor and materials by contractor Unit cost
Page 94 - yd. cu. yd. cu. yd. cu. yd. Labor and materials by contractor Unit cost
Page 96 - ft. lin. ft. lin. ft. lin. ft. Labor and materials by contractor Unit cost
Page 100 - cu. yd. Lump sum Lump sum Labor and materials by contractor Unit cost 2.00
Page 99 - 88 89 90 91 92 93 94 Property and pay item description Installing metal pipe, fittings, and valves less than 6 inches in diameter Installing metal pipe, fittings, and valves 6 inches
Page 25 - above the maximum water surface, to prevent the dam from being overtopped by waves. Factors influencing wave height and wave ride-up, including maximum wind velocity, direction and duration, offshore reservoir
Page 98 - ft. Ib. Ib. Ib. Ib. Ib. Ib. Ib. Labor and materials by contractor Unit cost