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Sum09exam01_soln

Sum09exam01_soln - Hum 2mm MAE2312-001 Home'Work#1 Assigned...

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Unformatted text preview: Hum 2mm MAE2312-001 Home'Work #1 Assigned: 1/15/08 Due: 1/22/08 9:30am -...-. mlvb‘mvaﬁwﬁﬁmmhkzh‘nulmuxamﬁ-EVX-E‘ﬁﬁm _ Problem 1 (Review): Four forces act on b01tA as shown. Detennine the resultant of the forces ' ' I on the bolt. (FBD required) ' % :R ? , 5 E 5 1 E 1 a E 5 z s 2 i i E E vscwwemxmmwmmummxmwgm“imam”ammmwmwmmmwmmmm ‘m-mm Problem 2 (Review): A rectangular plate is supported by brackets at A and B and by a Wire CD. Knowing that the tension in the Wire is ZOON, determine the moment about A of the force exerted by the Wire on point C. (FBD required) 7gp]: 6200/0” g —m) RegaC’VZﬁ ab w 210 WWW“ W C3—— ""(0 5,99; + C9'Q4WD4— (a 3279M ,_ , F __ MM} Ewmkem 0221:194- (0329M 05m 715?: #(mou)x+(%n)g 023'le {M swwnwwg F”? it daze W Wt) t. mtvé) M7 :2 n; XF. :(0 31' + 0 'Oﬁ’k) 9((1022014 943i 1’23”") (ggrgN—vw 3 ‘0, ' .2) MA." — C0 A-gQC 94)} + ( o 1296-1029674 )_ + C 3 683C” 130)? I ' -' ' -+.‘@ ”280(4) =sz gsgx+3€44w9éé~tégh mam-2.2mmmmmxmmmpmummwmsn aavmwxms““mm—.Fzmwymwmw “(:ﬁnAﬁVﬁ—u—m‘x Problem 3 (Review): Three loads are applied to a beam as shown. The beam is supported by a _ roller at A and by a pin at B. Neglecting the weight of the beam, determine the reactions at Aand . B when P=15kips. (FBD required) F F. FF FFFF WW FFFFFF «it-FFZFKFO :3) "81:0 ,3, 31 3;; "+72 “F :0 =/" F-P-'--“-LM+BF . LAB -— F; m" FE ' FF 7; . 122151426 Fwwtsfgé 4495 .m waxy» “'31Mu4rmﬁﬁﬁvnvmv:mmmm WW mwmxmm i E i E u é , i E i i E Problem'4 (Review): The fram shown supports part of the roof of a small bnilding. Knowing that the tension in the cable is 150 kN, determine the reaction at the ﬁxed end B. (FED required) I ‘ ' f 99%” gum/mun t—gmrj: gem/Mt 53’ _ Film “.1 DE 0. M FED 5 BE.“ :72)? W (45.) 5313 were“ :a a; g ' +gE cm; > Ex 4" 1525 @353 .43” '~ 0 :9 Ex - - 90%“ 7. __ Eag— 96%Nﬁ-— I 1*?ng :0 :2; £7} —@x;269— FE; gwezo ‘7"5 E; “ 80 “5158 310753 :130 1‘33 u) 5g, 2+;gm/km 7 I “i E“; :7 (QWJKN ‘13 ' ' 'p , L mt +F»Lm——iF ﬁne-Lari +jZME' :0 35%) Lch B 3" '61. Eid- H-"i'MEP; ~ g; Egox 702+0202<5 2/ +£2M34+0202<1 g— 150 §em531iﬁé45gj ' + ___,> M; 121-18MN-m \zgvammrmm‘m m}:s2mmwﬂ\$ﬁ:z=‘é‘sa emgmanucmmm‘w u-4AC-rﬁﬁtfffz‘rl‘.“J.\$'i'->““‘.\:-:|t‘: Problem 5 (Review): Determine the components of the forces acting on each member of theF p : M4409}! frame shown (FBD required) X37, 752 "1 A{4.36 “mail FD '- MOON SEA/150 9—5434 4 F L542 0 _- -z>_ 4—4444 3 4. 44: 4 4 ~44 :2 F: sag-0W: ——> By 4,? 4 —' 4440414 :20 :j/B/v 2- +4444 NI' mmcmssm‘wsmwmnmwwnmmammwmy. “n... m.m..wm )qumvaumunwnwﬁmmmmm‘wﬁ’mwm1“DRm\\u‘mm§ﬂwﬁmm¥b\wﬁvml§w wmﬁwg 122\$ 5} MMan. ABE: +32%: ”'0 2) 3% LAB :20 _} 13%. ,?~ ’+ :02)- inFm-Z) _. ﬂ _. 3) ‘A/ +W+éaz> 20 2) N030, Fﬂm gig/301571 6)) ”304+Cvx :6) :> 0+Q .20 :3)- f; E E E E Problem 6: Determine the internal loading acting on the c'ross— —section at C of the beam shoWn below if P=15kips. (FBD required) ' ' " Emmge M PB!) 3E EE'A, ewe MMW . F ”O :3 _ 92M :0 Z) ”A?“ LAB +p-LBP" E'L-ggu'w HEEL-EFT"— "'> AVX9+15Xé-. 42m?— éxéy “Tc? I 3‘ Ayﬁ QMEE; ' NM (“Magi/um? Ewkﬂ; FZED Wﬂf‘i E E E E E E E 1 E i i E g E "79.22%; 0 => -— Ay- we Lav we 0. 92—) ~— ésM-é‘ + 117% 1'5EMgm ' - Problem 7: Determine the internal loading acting on the crOss— —sect10n G— G of beam BD and the - cross— section H— H of beam AF (FBD required) 19: 4.1 550 ' PM 511ng -/;)J M1! 3-3553 31m 41 53?” ...
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