Unformatted text preview: PROBLEM 9.04 9.64 The simply supported beam AB is of constant ﬂexural rigidity El
and Clinics several concentrated loads as shown. Using the Method of Integra
y rion. write a computer program to calculate the slope and deﬂection at points 0 along the beam from x = 0 to x = L using given increments Ax. Apply this
" program to the beam and loading of (a) Prob. 9.14 with Ax = 0.25 m. (b) Prob.
9.15 with Ax = 0.05 m, (c) Prob. 9.132 with Ax = 0.25 m. SOLUTION
Fore EACH LOAD) ENTER Pl. 30W COMPUTE REACTION AT A
FOR [:1 TO NUMBER LOADS:
MA : MA + P( a;
Loni: = LOAD + P;
THEN: P RB: Mn/L
on LOAD ~:
lie—mt RA1Lonn—RB P.
5 it COMPU‘TE SLOPE AND DEFLECTIOIJ R q.———~l STARTwe. WITH «:0 Am: UPDATING
A THROUGH wearmews} sueea Posts: a} DUE 'TO REMnow AT A FOR 1540‘ e=(l/Etj(é—RA¥2)
£13.51:th :(r/ETHYI: RA?”
1  Lo S—FCNST — PHRT
EréiziRﬂ1+g <2) DUE To A_Di_ 0 2M)»
d1 coosirl _ 6 RAL
1
E1 ‘1 :ZRAY?+C'X+CZ FOR 1T0 NUMBER LOADS
CONST =. l— P (L‘Q)3+COUS‘IZ
_ 2 er. 1. t
FOR ‘21:; (If; Pl ) THEM , TorAL comRtBuriow FOR CaNsTAN
E1473: H1, t 741‘ Cows—r : (i/FTVCOMS’Il—icouqz)
H 47‘ = 15139112" [HT0" 2 (3) Do»; '10 Lows  Rﬁnnwwo PART
I: we 4 Oi
+ C3 I .. i
F13 ”LR Vein«13 Qw/Emzﬁﬂz)
 I} 6 A 6 ( g=i‘/ﬁrl(ﬁ Phi3)
+C3¥¥C+ Howar
l 1 l y ‘ 1.
FROM BOUNDARY commnous 93(1/EIKTORA7 “fog(7: at) ) . 3
go — age(ma) CONTINUED ...
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