STANDARD BALLASTED FLOORS. 

 f 



179 



6'-6 



'-" 



6'-6 



""'" 



j Track Tie \6"x8"*8'-0' r i 



(Handling Rod \ 



Web Groove j ' 5tfrrup Bars* 



JyJynfa*. ft {L the_ Missouri River _ 

 .. i 7 '6' for Girders West of the Missouri River 



r^ ~ 7 -^ - ^^ 



SECTION OF STANDARD CONCRETE FLOOR 



SECTION AT CEHTER OF TRACK 



Weight of Floor Section -Concrete 

 Ves6"x8"x8,I5"ctrs- = I Berlin- ft of track 



footfawriy Sfotf 



f/0 



Z-100 



' rt tt 

 



Weight of one Slab = 3'S6 tons- 



Total =5570 per lin- ft- of track 



JLQ*- -H 



Track Ties \ 6"x8*x8 L 0" 1 Guard Rail 8**l2"-~\ 



Z*r ^t^^^^^v^/^/'^^^^^^^ 1 ^^' 1 ^'^^' 



(4 polt jz^-Q- 6- Washer K.---/-/ on curve or tangent j^ 



Creosote J Tie 

 S**JO**J4'-0* 



'* IH 8-0 "for Girders Ea_sr_of_ the_ Missouj _ 



_ Wjst_of_the_ Missoj/r^River^ 

 ~CR~05S~~5ECTION ~ 



^Lug Washer 



Weight of Floor Section- Timber 



Track Ties, 15" centers - 115 per lineal foot oF track 

 15-5 cu- ft- of Gravel @ HO* = 1485* M 



Floor Ties 4**$'M- = 650* TIMBER BALLAST 



Guard Rails @4z*0-M' - 70 * _ 



Z- 100* Rails = 65* FLOOR 



Total c Z565* per lineal foot of track 

 FIG. 24. STANDARD BALLASTED FLOORS. CHICAGO. MILWAUKEE & ST. PAUL RY. 



STANDARD 



