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60% DESIGN PRESENTATION. EDMUND FINLEY TRISHA LOWE NICK MENCHEL ANNA SLEETER. 30% DESIGN. TO AVOID THIS…. LIVE LOADS. BEAM DESIGN LOAD CALCULATIONS. Live Loads (37.5% of the weight of a 17’ U-Haul) Dead Loads (due to slab)
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60% DESIGN PRESENTATION EDMUND FINLEY TRISHA LOWE NICK MENCHEL ANNA SLEETER
BEAM DESIGN LOAD CALCULATIONS • Live Loads (37.5% of the weight of a 17’ U-Haul) • Dead Loads (due to slab) • Using beam design program, d=0.2032 m (assuming 0.15 m deep slab) 23444.7 N 3 m 11722.35 N 11722.35 N 6828.02 N/m 10210.89 N 10210.89 N
SLAB DESIGN LOAD CALCULATIONS • Widest Load Spacing, Narrowest Beam Spacing • Limiting case • Maximum Moment: 6534.7 N*m • Minimum Depth: 0.15 m • Designed as a beam 23,444.7 N 23,444.7 N 667.47 N 667.47 N 1.63 m • 667.47 N load is from curb • 23,444.7 N load is from 37.5% of the weight of a 17’ U-Haul Truck 0.68 m 0.1016 m 24,112.2 N 24,112.2 N 3.5 m
SLAB DESIGN CONSIDERATIONS • Determined optimal beam spacing (1.90 m) • Used different track measurements • Cases Considered • Each of the four vehicles centered on the span • Each of the four vehicles as far to one edge as possible • Smallest and largest vehicles with one tire centered on the span (basically the same as vehicle at edge) • Checked against 0.15 m slab depth to ensure that the moment created would be safe • 0.15 m was estimate for slab depth used when designing beam, so recalculation was not necessary
PIER DESIGN • Designed as a wall • 3.5 m x 0.3048 m x 2 m 2 m 0.3048 m 3.5 m
AMOUNT OF CONCRETE AND FILL • Concrete • 2 beams spanning piers, slab spanning crossing, 5 piers • Total volume: 28 cubic meters • Fill • Around culverts • Total volume:
WHAT COMES NEXT • Determine footing for piers • Adjust pier shape if necessary • Check moment calculations to ensure slabs and beams are thick enough • Design armoring • Design curb on slab • Design reinforcement for concrete