Zadaci V1.5

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Zadaci V1.5

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<ul><li><p> 1</p><p> 1: ( ) . F = 5 N . 0545 </p><p> 1==r</p><p>r</p><p>dl </p><p> 2/10 mmNpdoz = . l = 120mm. 40. . : : : </p><p>NFF</p><p>lFlF</p><p>M</p><p>b</p><p>B</p><p>A</p><p>25002</p><p>02</p><p>0</p><p>==</p><p>=</p><p>=</p><p>NFFFFF</p><p>Y</p><p>BA</p><p>BA</p><p>i</p><p>25000</p><p>0</p><p>==</p><p>=+</p><p>=</p></li><li><p> 2</p><p> : : - (2,4-3) - - - l : : : . : 10% . : </p><p> : dozr</p><p>r</p><p>rrr</p><p>pd</p><p>F</p><p>ddld</p><p>FAFp </p><p>=</p><p>== 2 </p><p>( )2</p><p>1 4623,4627,2</p><p>250mm</p><p>NSKD</p><p>Ddoz =</p><p>=</p><p>=</p><p>2=S</p><p>332</p><p>doz</p><p>Mdpi </p><p>=</p><p>2lFM A =</p><p>mmd 34=</p><p>mmd r 20=</p><p>NmmMM 1500002</p><p>1202500max ===</p><p>mmd 03,3246</p><p>105,1323</p><p>5</p><p>=</p><p>=</p><p>pi</p><p>7,2=DK</p><p>( ) 21 250 mmN</p><p>D =</p><p>mmFd</p><p>dFddFl</p><p>FMd</p><p>doz</p><p>Ar</p><p>doz</p><p>rAr</p><p>doz</p><p>rA</p><p>doz</p><p>r</p><p>A</p><p>dozr</p><p>64,1646</p><p>125001616</p><p>161623232 3</p><p>33</p><p>3</p><p>=</p><p>=</p><p>=</p><p>==&gt;</p><p>=</p><p>==</p><p>pipi</p><p>pi</p><p>pi</p><p>pipi</p><p>mmp</p><p>Fddoz</p><p>Ar 81,15101</p><p>2500=</p><p>=</p><p>=</p></li><li><p> 3</p><p> 10% : . : . </p><p> . </p><p>mmdr 20=</p><p>mmdr 18=</p></li><li><p> 4</p></li><li><p> 5</p><p> 2: : </p><p> 0545 : =149300 Nmm : l1=90 mm, l2 =140 mm : Ft=2844 N, Fr=1035 N </p><p> . </p></li><li><p> 6</p><p>: Y-Z: : : X-Z: : : : NmmMMM yx 16581656700155820</p><p>2222=+=+= </p><p> 0545 je , 2/550 mmNRm = : </p><p>( )( )</p><p>NFF</p><p>llFlFM</p><p>By</p><p>By</p><p>Byr</p><p>A</p><p>17310901401402844</p><p>00</p><p>212</p><p>=++</p><p>=++</p><p>=</p><p>NFF</p><p>FFF</p><p>Y</p><p>Ay</p><p>Ay</p><p>yBrAy</p><p>i</p><p>1113017312844</p><p>00</p><p>=</p><p>=+</p><p>=+</p><p>=</p><p>NmmlFM Ayy 15582014011132 ===</p><p>( )( )</p><p>NFF</p><p>llFlFM</p><p>Bx</p><p>By</p><p>Bxt</p><p>A</p><p>6300901401401035</p><p>00</p><p>212</p><p>=</p><p>=++</p><p>=++</p><p>=</p><p>NFF</p><p>FFF</p><p>X</p><p>Ax</p><p>Ax</p><p>BxtAx</p><p>i</p><p>40506301035</p><p>00</p><p>=</p><p>=+</p><p>=+</p><p>=</p><p>( ) 09010352304050</p><p>121 ==+</p><p>=lFllF</p><p>M</p><p>tAx</p><p>B</p><p>NmmlFM Axy 567001404052 ===</p><p>( ) 090284423011130</p><p>121 =+</p><p>=lFllF</p><p>M</p><p>rAy</p><p>B</p><p>( )( )</p><p>NmmTMMD</p><p>DiZ 1902691493002002</p><p>2501658162</p><p>22</p><p>2</p><p>0</p><p>12=</p><p>+=</p><p>+= </p><p>( )( )</p><p>NmmTMMD</p><p>DiS 933131493002002</p><p>25002</p><p>22</p><p>0</p><p>12=</p><p>+=</p><p>+= </p><p>( )2</p><p>1 /250 mmND = ( )2</p><p>0 /200 mmND =</p></li><li><p> 7</p><p> : - - </p><p>0==</p><p>iB</p><p>isiA</p><p>MMM</p><p>( )2</p><p>1 625,6222</p><p>250mm</p><p>NSKD</p><p>Ddoz =</p><p>=</p><p>=</p><p>( )2</p><p>0 5022</p><p>200mm</p><p>NSKD</p><p>Ddoz =</p><p>=</p><p>=</p><p>2=S2=DK</p></li><li><p> 8</p><p> : (t) </p><p> . : iSiBiA ddd == ( ) </p><p> : </p><p> , : , - - (1,6...1,8)d. </p><p>NmmMddoz</p><p>iSiS 87,2462</p><p>93313323233 =</p><p>=</p><p>=</p><p>pipi</p><p>NmmTddoz</p><p>iS 78,24501493001616</p><p>33 =</p><p>=</p><p>=</p><p>pipi</p><p>NmmMddoz</p><p>iZiZ 09,3062</p><p>165816323233 =</p><p>=</p><p>=</p><p>pipi</p><p>mmd iS 30=</p><p>mmdiZ 36=</p><p>mmdd iBiA 35==</p><p>mmtdiS 78,28478,2478,24 =+=+=</p><p>mmtdiZ 09,3509,30 =+=</p><p>mmdiZ 40=</p><p>db</p><p>( ) bdl += 4,1...1</p><p>5=t 10=b</p><p>4=t 8=b</p></li><li><p> 9</p><p> : , 1=tk - F - [ ]kN kNFFYFXFF rAaArAA 185,1==+== , - </p><p> - 1=X - - </p><p> X,Y eFF</p><p>r</p><p>a eFF</p><p>r</p><p>a . </p><p> - </p><p> min</p><p>800 on = - </p><p> kNFC 86,932,8185,132,8 == 35 </p><p> . 6007 kNC 12= . : mmD 62= , mmB 14= , mmr 5,1= , mmd 35= </p><p>32,8</p><p>32,810</p><p>608001200010</p><p>603</p><p>63</p><p>6</p><p>=</p><p>=</p><p>FC</p><p>kNFFnTkFC</p><p>t</p><p>NFFF AxAyrA 11854051113 2222 =+=+=</p><p>0=aAF</p><p>hT 12000=</p><p>0=Y</p></li><li><p> 10</p></li><li><p> 11</p><p> ( ) . </p><p> 1-1 1-1 . : , - - - : </p><p> 21</p><p>1 22,304941149300</p><p>mm</p><p>NWT</p><p>pu === </p><p> : </p><p> ( ) 5,15,322,3088,1</p><p>2001</p><p>01 &gt;=</p><p>=</p><p>==</p><p>uDu</p><p>D</p><p>KSS</p><p> - - - - 1-1. </p><p>( ) ( ) 323231 4941302</p><p>430481630</p><p>216mm</p><p>dtdtbdWp =</p><p>=</p><p>pipi</p><p>mmd 30=mmb 8=mmt 4=</p><p>88,11964,081,0</p><p>47,1321</p><p>=</p><p>=</p><p>= </p><p>u</p><p>kuDuK</p><p>81,01 =u964,02 =</p><p>13 =</p></li><li><p> 12</p><p> 2-2 2-2 . mmd 30= mmR 2== . </p><p> ku h</p><p> d</p><p>. </p><p> mmdDh 5,2</p><p>23035</p><p>2=</p><p>=</p><p>= </p><p> mmD 35= - 2-2 . 3-3 3-3 . mmd 35= mmR 1== . - : </p><p>333</p><p>53011630</p><p>162mm</p><p>dWp =</p><p>==</p><p>pipi</p><p>23</p><p>3 34,178418149300</p><p>mm</p><p>NWT</p><p>pu ===</p><p>81,01 =u 964,02 = 13 =44,1=ku84,1</p><p>1964,081,044,1</p><p>321</p><p>=</p><p>=</p><p>= </p><p>u</p><p>kuDuK</p><p>( ) 5,186,316,2884,1</p><p>2002</p><p>02 &gt;=</p><p>=</p><p>==</p><p>uDu</p><p>D</p><p>KSS</p><p>333</p><p>84181635</p><p>163mm</p><p>dWp =</p><p>==pipi</p><p>22</p><p>2 16,285301149300</p><p>mm</p><p>NW</p><p>T</p><p>pu ===</p><p>333</p><p>3 42093235</p><p>32mm</p><p>dW === pipi</p><p>NmmMMM yx 829177912835 2223233 =+=+=</p><p>NmmBFM Axx 28357405214405</p><p>23====</p><p>NmmBFM Ayy 7791711132141113</p><p>23====</p><p>25,125,2</p><p>==</p><p>h 066,0</p><p>302</p><p>==</p><p>d</p></li><li><p> 13</p><p> 23</p><p>33 97,14209</p><p>8291mm</p><p>NWM</p><p>s === </p><p> : : </p><p> 5,15,552,515,56</p><p>52,515,562222</p><p>33 &gt;=+</p><p>=</p><p>+</p><p>=</p><p>SSSSS </p><p>mmdDh 5,2</p><p>23540</p><p>2=</p><p>=</p><p>= 5,215,2</p><p>==h 03,0</p><p>351</p><p>==</p><p>d</p><p>875,1=ks 6,1=ku795,01 =u 964,02 = 13 =86,01 =s</p><p>09,21964,0795,0</p><p>6,1321</p><p>=</p><p>=</p><p>= </p><p>u</p><p>kuDuK 26,21964,086,0</p><p>875,1321</p><p>=</p><p>=</p><p>= </p><p>s</p><p>ksDsK</p><p>( ) 52,534,1709,2</p><p>2003</p><p>03 =</p><p>=</p><p>=</p><p>uDu</p><p>D</p><p>KS</p><p>( ) 15,5697,126,2</p><p>2503</p><p>13 =</p><p>=</p><p>=</p><p>sDs</p><p>D</p><p>KS</p></li><li><p> 14</p></li></ul>