7/29/2019 Bridge Dead Load Calculation in Excel Sheet

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Dead Load Calculation Bridge 07743A Channel Change Bridge I5

Span Len 50 ft for statics

Longitudinal Components Transverse

Deck width thickness length Volume Bent Bema(ft) (ft) (ft) (ft^3) No.

46 0.5 48.83333 1123.2 subtract deck over transverse bent caps (in length calc) 1

Curb width thickness length Volume

No. (ft) (ft) (ft) (ft^3)

2 2.270833 0.75 50.83333 173.2

Girders height width length Volume

No. (ft) (ft) (ft) (ft^3)

6 2.5 1.083333 33 536.3

12 2 1.083333 6.666667 173.3 taper

Exterior Girder Brackets

No. (ft) (ft) (ft) (ft^3)8 4.09 1 1 32.7 Special Calculations for other longitudinal components

Edge Bea height width length Volume Weight

Other (ft^3) No. (ft) (ft) (ft) (ft^3) (kips) w

Cantilever Edge Beams Lumped 135.6 2 1.666667 0.833333 48.83333 135.6481 20.34722

Diaphrams height width length Volume

No. (ft) (ft) (ft) (ft^3)

1 2.333333 0.833333 35.5729 69.2

Railing height thickness length Volume

No. (ft) (ft) (ft) (ft^3)

2 1.75 0.708333 48.83333 121.1

Total Volume

2364.5 (ft^3)

Total Weight Concrete

unit wt 150 lb/ft^3 354.7 kips

No. of Girders 6 Wt/girder 59.1 kips

wdc 1.18 kip/ft

Wearing Surface w*L

Wearing width thickness length Volume

(ft) (ft) (ft) (ft^3)

42 0.333333 50.0833 701.2

unit wt 140 lb/ft^3 98.2 kips

Wt/girder 16.36 kips

wdw 0.33 kip/ft

otal Wt wearing surfac