. Comparative designs of Gravity and Ambursen dams. -19a- and 6 bent up. v= 87800/^.68 x £4 x 4^# f ^ 2 X 5777000 ^ ^^g °.88 X .36 X £4 X (48)^ fg^ 3ZZZ000 ^11800 X .88 X 46 Stirrups-use i-rd. single loop stirrups. Spacing- At support sj-i-^-^l-^AJL2I0p0_^3^88 X £4 At i pt. a = X At i pt. Sg^ 2 X = At f pt. s^^ 4 X = Use 5 @ 3 15 2 @ 5 10 3 @ 7 21 1 a 15*^ 15 12 stirrups 61 Beam #5 W=2682 X 18 X 9/2=217000# Mq=1.£ x 217000 x 18= 4700000# Assume a beam ^/eighing 1560#/»Mg= X 1560 X (18) =605000# M^=605000-»-4700000=5305000# V=217000/2+1560
. Comparative designs of Gravity and Ambursen dams. -19a- and 6 bent up. v= 87800/^.68 x £4 x 4^# f ^ 2 X 5777000 ^ ^^g °.88 X .36 X £4 X (48)^ fg^ 3ZZZ000 ^11800 X .88 X 46 Stirrups-use i-rd. single loop stirrups. Spacing- At support sj-i-^-^l-^AJL2I0p0_^3^88 X £4 At i pt. a = X At i pt. Sg^ 2 X = At f pt. s^^ 4 X = Use 5 @ 3 15 2 @ 5 10 3 @ 7 21 1 a 15*^ 15 12 stirrups 61 Beam #5 W=2682 X 18 X 9/2=217000# Mq=1.£ x 217000 x 18= 4700000# Assume a beam ^/eighing 1560#/»Mg= X 1560 X (18) =605000# M^=605000-»-4700000=5305000# V=217000/2+1560 x 18/2=108500+14040 =122540# ba=12:i540/(i20 x .87J=1170sqV Ta^^e b-30, cl=48,an(3 I)-50. ^ 5305000 ^ gc^.Tt i7-| X 48 X 15000 an area of sq. p= x 48=.00665j=.88 S-122540Xl00 x .88 x 48)= ha\-9 a Sq of Thus 10 rodswill be run through and 7 rods bent up. -20- :)C^>^- -^e) I (0 r^AT
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Keywords: ., bookcentury1900, bookdecade1920, bookidcomparatived, bookyear1921
