Cantilever Arrtt LL- 399/00
1)1,-/2/1000 DL -1243000 CantUeverArm -1027700 (o)
Z.L- 7 9/000 LL - 79/000 f)L~ 465000 - 760000
-/86500 -93200 -2002000 -2034000 LL - 295000 _ -1787700 /27,6
Plate 53.
K.0.& M.R.&, B.C0.
MEMPHIS BRIDGE
/S /train jS/wet, Central /Span.
CSj.
/OBars I0<2h-2I8.7‘
U 0 L
DL * 1465300LL - 220000LL + 1350000 Bit'.
8Web BlatesW*Shingles ILL*.
- 169.049.
■OA 0
K6 ]-
2/8.0 net
, Gross
8 Web Plates'30’*H -I72.s\8 Angles 6 ‘A*
a
a
55., .
i>o 7 7 ~
u,
, Net. 149.5°49.2°198.7"
a
u
9 }**
6
Min* 1245300 02.21576800 157.0°
DL + 735800
LL - 585000i Min " ,m -°° 7 3
/ OPin. LL+1350000 Bit *1941000 194.2°
• +1506200 (4) 9060 J lbs. per sg.. inch.
. .. - 728200 (7) 4380) of net section.
!0 Pin - / 7 56000 (!) 9 Bin,
, » Gross8 Web Plates 30 *,%= 135.0\S Angles 6'*-#*4 = 55.2190.2
U 7 . U B
*1105500 (4) 60501 Ibs.per sq.ineh-1329300 (7) 8000) of net section-2157500 (!) 91’in
. Net ,
H7.0°
49.2
106.2
U 9 Lo
4 848600 (4) 5HO I lbs. per sg.ineh-1714000 (7) 10320) of net section-24/4400 (!) VPin
4 770000(4) 4670) lbs. per s<f. inch-1822600(7) 10960) of net section-2480400 (!)
Ltas+209/800 O\ §
\ * ■>
*\ 5s* * '
X To
% ■Vs cp ^
5 cp\ Q.
Sg _© \ (
+ <£a ^ ^
^ (JS CP A
£•» V*' N.
t H ,* \
^-Angles 3h*&4-*/2.99'Pin J
7 Pin
sqi ^
209/800(4) ,
i 171200(1) 143
1 .1-1 ■ ' ■
U>s.persrf.ineh OPin - 776000(4) 4/80 ) Ibs.per sq.inehof net section +1822000(7') 98/0) of net e^eUon,
*2486400 (!)
/OPin -1520700 (4) 8220) lbs.persq.Mieh /o’Pin -1105500 (4) 59501 lbs. persq. inch 9Pin - 869/00 (4)
+ 697500 ( 7 ) 3750) of net section +1329300 (7) 7 150) of net section +1683800 ( 7 )
*1736300 (!) *2/57500 (!) *2393900 (/J
203.0
L
0
Ly Lg L g
L
11
t Gross M NetS Web Plates 3d*M’= / 57.5 °" h 136.58Angles 0'*4 \) - 55.2°\ 40.2 “
212.7° 185.7
Wind Pressure 300 Ibs.per foot fatten as moving load
Si yr
v- / \ vs
TOP LATERAL SYSTEM
Wind pivssure 600 Ibs.per foot taJcen us jnovinq load*909000 +950200 + 974i
+690400
+ 779700
-324900
-779700
-982700
-974600
-852800
-950200
BOTTOM LATERAL SYSTEM
ROBGRT.A.WELKE. PHOTO-LITH. 178 WILLIAM ST. NY.