A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concreting steep spillway chute
Concrete for slipform paving of Oroville Dam spillway 15-in. thick floor slab is placed at rate of 40 cu yd/hr by three-belt Morgan conveyor system; slab is anchored to slope by No. 11 anchor bars which are grouted in to rock at depth of 5 ft on 10×10-ft grid; top reinforcement is grill of No. 5 bars at 12 in. each way; drains of perforated 6-in. vitrified clay pipe in gravel blanket are being installed in herringbone pattern every 20 ft.
Concreting steep spillway chute
Concrete for slipform paving of Oroville Dam spillway 15-in. thick floor slab is placed at rate of 40 cu yd/hr by three-belt Morgan conveyor system; slab is anchored to slope by No. 11 anchor bars which are grouted in to rock at depth of 5 ft on 10×10-ft grid; top reinforcement is grill of No. 5 bars at 12 in. each way; drains of perforated 6-in. vitrified clay pipe in gravel blanket are being installed in herringbone pattern every 20 ft.
Concreting steep spillway chute
Western Construction
Western Construction ; 42
1967
2 pages
Article (Journal)
English
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