Leet ch05

Leet ch05 - 5. '2. R= 24" ‘Wfl B A (M x I R‘...

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Unformatted text preview: 5. '2. R= 24" ‘Wfl B A (M x I R‘ L4__.___._8.m__,L 4. EM3=~O 3 RAB +18 “2414—10 RA: 9.7514! 4. MOMENT:(;_MC=OI 915x Hen-3%; —M=O M: l8+9f1€x~§>k1 2. 9.7 ‘5' h r Eitng j33.34 —- [4.25 8 m Morten“ (kn va 38 REACT ions 77—— (zME :01 8x4- ~9le + Rc‘l - 11x3 = O Rc= I244MI'1 swam fin-1, =0: -9+12.44 ~2x —v=o (19 —M 2am law»! was 6V CV A 7 V EQUATION yl EauA-rmu 5) 12F1=a;-4~V-3(x-4)=0 mow; ~4x-alx-4>t’3)m Y: BJX‘ g; §b¢0‘—+A M eauAflon 05x20 19 21-; osx‘éo Q40: 0/- 33.lx‘-ZA-X.(?)-M=o 14:3“; 4.252 a , mfg} 39.1 (M) -2§(e4—xzxz_42;xz).n=o Mr 51134494424. «33" r.» . 05X5él0 may]. -n.3(a4—x,3+e.4(w-x,)(|g_éx,)+m=a 1. M,=II.9(24.x,)_\.e(wx,) (a g N55 flap/- 413K, + 2.4 (g-sXyz-gfin = 0 14,: 17x44: (55- a)? as Ioé&é“ zqu M-nbfl4«fl=o sg=nép+xa a 05x45; 2L1”; M-mmpo mum; . Z x _ a, 2L57x—%.(?)—M-z7 - 5 * 1!» +£1.57x, Mt: “3.1 -' 5.49Xg 21.57 (a Jog-27 (Xz+5)—M'=a M3=H14~345xa MIN KANAE M. EQUATION A agxw/ {Mao}. wa(m)—ox(,l,‘,)—M=¢7 M.= —oa+4—ax—ax‘ M. eauA—n on A: 21490; (?.l/1(%X«)"M =7 PL= 7. mx. M-aa.b+x,+sxz(éf)=a M: aa.b4xz-— .55 x3 REACliogs iii-=0: RAK=SkN‘— N4- ile-é'. 5%» + 18x3 4&9 =0 RC: mask“ 4.. 1:: =0 : RAY ~l8+933 =o KAI: 8.61 f u) 12:ng M v x 3v 2 C‘. 113—- x~—>‘T9.33 Libs—:6: 3 wk: X 9 9 éHE 2+T2"Y=O M + wuss (L) —<i.33k =0 2 a 2 M: Ct.33$<,,,—@1:x) 3g 3 Q M = 9.3%xu'2x 2’! 42 V2: zé’g‘ 2(xt' V7,: 20' axe Mr} '5X‘+ 24’09,- 4) —z(xz- 4909-3) 2- M,_= «flax—120 (b) M Doom 620mm Q = -—x’-+zax—l2.0 @ x=9' Mg: 39 FT-K (c) wane NWKE \fsa = Zip/axz x: {3' ((1.) Looms z" VWEKMIHE Mg 01M :0]. Ely—2.x =0 x: \a’ I)? Mm: - (l3)7'+ 24 (3)420 ( MMbrx‘ 4’5 FT" M= wx— zxé) 433%) M = ll-Bx—Xz—lg3 a4 (a) 6%“!qu 90 am»: @o’ ,_. Wax £10 24- x2 4—le ‘364 = o x2 + [mu-a4 = ab++o+ AZFVO; v- zx’ “4. =0 owe)a = 445 A x 0%?) = 8“7 2&4, H- I4x,-+ 2x,(—,f) x tan’ @ x: 11' Max-— 4%(Ia.|1),(13_|—,)2_0:17P fihn (- Lame ‘ ETERVHHE M . MMx= 50153 FT-K 3) Q====V “" 3% :0]. ZXS‘Mf ‘0 x: '7. VITO-(7} wax= 4'9 PM 6264mm 5% ( a )?=8< 66am 0mm zmae A ’74“ A6 A 05x54- *==, x. mm fajfigé viz-9* = 8XI - 2am-5(¥4+4)'2X‘(x€)-M4:fl vrmae—zmw V4: inf—19 . K H 2”” M4 = «hum-32 M 0; ) ‘ 52am azmu we I g “‘(Xz—4) v1, 96 A M lokl g ’X 1' '52: @¢=6 W33? 13% 3m veneqev gave 4. 40' lgrn 125: (04.25 RC: 43.5 W RA: 64.5 DEFLECTED S HAPE ’RI. 2311.: I I 45 P7797 SHAPE I 3m+3m+— em +ém WI RAy =15 + __.__ EMA=O: 10x5+~24(«2)—RD\2. = 0 + RD: 25.5 W 123w: RAY-34 +2¢5=o limo‘ If #7 9‘ 25H m \g’b #53 - ‘ ' v e, I’D Re. I.” k“ K) c“ 6‘5“ 8} $6; / ' » 7 \ ~18, [\smfiuqlfl BETmEEM 7'0 .o‘I ,\ $0 GZMA-Ao : lo JRCQ? =0 Rc=L€lLN +T 2O + 1.67 =0 RA: 46 CE 5 k /n1 4O DE ACTS ASA me; % -~ - ‘ - E B C ‘D 1‘- lOm wk [Om 4sm—h— \om-A MEMBER DE (:a:—AK= 0 '1’ ALL FORCES = 2520 [AV _0 SINCE No LoADs AWLED L_E_m_.r:t=-__.R_Bc2 u» 3= 25 "“ 0W 3 Ham 3 ANAL 2E AS Two ‘\51MPL~(5u?FoFf¢<l 4.): BEA s. DEFL‘D SHAPE SHOWN BY 31L [77’ RC = 7&61LR + Ream-nous (1543-40: ZSKZEO + 40(5) -10Rc=o 26mm LN + 1iF1=oz ~67 -2s-—4o +746! =0 ’87: 11.0.7 m J, EFL-:0: BKzo 7 10 R325; M EMBEK AB “M L“ MEMBER A3 I .. . Loum I‘D 2°1‘um 15k“ ::1‘5 _1V M M (Wm) ~65 $53.! Momenf 33.31: |/—- (En-m) ::.‘ zoo Dar—"o SHAPE A¢—————;——7gfl’°"‘\ g B \ / c ‘06 47 5 m I ReAcnous Q4- KB=4°-°T kN ZMD=O’.—!%x§;— 15.5 “in = 0 2 REM; IONS + RA=[4-,511<M + [Mfg ,- S‘OK20_SQ_B=O . R =GQ 1 fiF =0: —1s—18H4.57 +2 :0 _ B .6 ‘( D + 3 ’ =2 k“ 297215.43ku fZFTr-O.’ -RA+-Q(..Cl ~So=03 PAzlLi‘GJ 1‘1”! 39:96 M Mauser; BC CARRKES ANAL LOAD cow MEMBER AB; I 4-. fig saw. 3H EAR 0.1-3 0‘“) L14“) 29.”— 283 i \{ MOMEMT MoMEIoT (gm-m) Mamas: co fi‘\T_<W_ 1‘ \\ l \ I ; DEFLECTED I 4 5H‘APE $9? \ DEFLECTED/ \ SHAPE Kmruous RESULTADT OF dstri loaAs crack Slde 0‘? a a), rL=LZ¢x9=27kN EMA“): 21x4 - 214g)+\9_&g a0 125: 9M1, 12A=9ku are“ u." K: ’2 ‘3(4,5)=It‘ szza ont'ktoo w I x43, 0 _____. v.0 1R" my; - <7; Ma 4.52013-fllaro M» 3.: in: 13' 5' at 6 #45 v Mo 1 1 4| WAT? Hues: V=0 E 1 1'31 REACTION: _ _ w _ M£= AREA uncle!“ shear- Curve M£=gbh=ggek=u£ 3 2-4— 1’2. 49 I 9' (0' WLME CAUTILBVEK £L 90‘ mo“ l C ====e “:‘osflwk MC: V n 0 lDfiflK Kg: V‘fl a M ‘09 ENTIFe 6TKAJLTUKE 30* any“ ’WK‘K EK'K z‘l 4 24K —, 50 5.3l 5.33 (a KN/m MA C . A B (2 4,75 ’ PM mm <——- 8m 3m —>| \osku glut m RA= 9k“ 105 k“ RA=3L3| RB: 15.6a9kN 3l.%| 5mm; S'tRucTURE s mme+ncal l\ 9 SHEAR Anak.‘ Be L¢¥+ M113 ‘ < (km 30“? 36““ [ 5.22'm |\ 355T 15.09 é?“ “14.22 Nlo u T ‘ ' I l [7% (“m5 3,; 9141 as: lo‘skfl , RC=l05kH -975 -9 4.36m . “3'9: *‘4 DEFLD a SHAPE 21:. ' RI. 5.32 RA: 8,25 REL—104.25 LN RC: 435 64.5 8.7.5 DEFLECT ED SH‘A‘PE 51 5.3L} cmmu 11?? 92mm” Awi «41H 0 Di mugs Wéfzé 2.4% m ZM-ovl- 2.4.5 x: + 406) — 2.4x, (@1430 Er (no 4 asexr Lax} 6%“45141’ OE Arne. ———-———‘ I 72%:ch / " «are eameuf AD. deH @A. zmaé 05x05“ ‘ ) n 11 °' {Mp0 M's-Mm M‘s4—x, xv M 0 44Vq flew/tam A9 Ma: Q ¢ F3: 9.6L 50(4) +m(w)—F1(2+)=a 42W”; A1 -l0 + 13.5 no 16111416 éemMEH E? q C! 0 30" 10(10— 195(12)+FX(.2)=0 FX: K ENTIRE «@47qu H mm; 90—6.5—Ax=0 z _§ Ma7x>gf Z 6HEAK LUKVE mmEuT sum éEgM EMT A84. gum We m’ 432346 va‘a / 176 FLELT l7 flab-(E @80 fi“ Em 123mm VfiFb‘ééTéV W5 \A/ = 160 kN/rn {4—m————13m———, 719.9%»! l39.?. 206.8k Fag—4‘ no.2‘——+l . z Jag—n kn wank-H 1&3?- D EF LECT ED SHAPE Posnlou 0F thmY rem-Pacemen'f '5.4-!!- O (a) STABLE, IMDET, 3 Lb) $TABL€ , (user, 1° cc.) STABLE, "WET; 1° Q) sTABcs, (NWT. 3° Le) STABLE, INbér, 3° 5:45 to) 57931.6, tube“ .1." Lb) STABLE) when 7” cc) STABLE) tum-2T, 3°C, L4» 5TABLE) HIV-132° (z) $TABLE, lube-p 55 LOAD For; [52. 4 > MOMENT WT 0F 5L3}: = 125 ps—C WT 0‘? UHh’hes-z 5 ES; TOTAL a 130 pa—C wT o-F ssveu FT = 1300}: 9101544 B! I \ / I T \ / \ r \ / / 82 i \—~ — -— (49+ /’ \ E / \ 5 / o \\ I R=7.’-l'[ k Rn!” R 1/3 +5 \1 Bl 7.41k i 29.9 k?“ i ! \M'f' o‘F MAsouz ma“ = 3804 = 532‘ WT o-F baa-117 = > 8011;le Q1 21b!H LOAD FOR, 61 .‘-)l K/H g flank/r4 I‘ I | k Haw—4;; Ram [05 = R 10.6k 56 ...
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Leet ch05 - 5. '2. R= 24&amp;quot; ‘Wfl B A (M x I R‘...

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