Bridges and culverts for highway traffic, flat slab and girder type ... (1908)
Expanded Metal and Corrugated Bar Company · Expanded Metal and Corrugated Bar Company · leaf 4
represent the loadings adopted in the aboveclassifications and used in the design of the culverts and bridges shownin this bulletin: Q- X -47-0- -34-0- GhQ -8-6- _Q Fig. 1. Standard Car, Class No. 2—40 tons on eight wheels.79 - S6-0 - *3 -8 6—•. 9,9 T=f jo-o- m 00 toni on BigM wheels. , to .1 steam… … Fig. 4. The trapezoid abed represents the amount of fill considered as sup-ported by the culvert; assuming the weight of the fill to be ioo poundsper cubic foot we ma\ write 12 s+d\Dt=lOOd( =Sod{2s + d) where Df=load on 12 length of culvert due to fill. Df will be con-sidered as a uniformly…
Concrete · Bridges · Culverts
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