2Ex : Pcr=0.6036836E+03 0.5Ex : Pcr=0.6037771E+03 2Ey : Pcr=0.6036037E+03 0.5Ey : Pcr=0.6041235E+03 2Ez : Pcr=0.8134121E+03 0.5Ez : Pcr=0.4684410E+03 2Gxy : Pcr=0.6038774E+03 0.5Gxy : Pcr=0.6035766E+03 2Gxz : Pcr=0.6840064E+03 0.5Gxz : Pcr=0.5497394E+03 2Gyz : Pcr=0.8188676E+03 0.5Gyz : Pcr=0.4424564E+03 νxy=0 : Pcr=0.6037110E+03 νxy=1 : Pcr=セグメンテーション違反 νxz=0 : Pcr=0.6036483E+03 νxz=1 : Pcr=パターン見付からず(座屈せず?) νyz=0 : Pcr=0.6034974E+03 νyz=1 : Pcr=パターン見付からず(座屈せず?) νzy=1 : Pcr=0.6046985E+03 νyx=0.9 : Pcr=0.6042039E+03
2Ex : v=1.67290E-05 0.5Ex : v=1.67269E-05 2Ey : v=1.63513E-05 0.5Ey : v=1.72991E-05 2Ez : v=1.11826E-05 0.5Ez : v=2.77217E-05 2Gxy : v=1.67283E-05 0.5Gxy : v=1.67284E-05 2Gxz : v=1.65793E-05 0.5Gxz : v=1.67284E-05 2Gyz : v=1.41409E-05 0.5Gyz : v=2.16592E-05 νxy=0 : v=1.67285E-05 νxy=1 : v=1.60087E-05 νxz=0 : v=1.67296E-05 νxz=1 : v=1.63878E-05 νyz=0 : v=1.66935E-05 νyz=1 : v=1.81853E-05 νzy=0 : v=1.66935E-05 νzy=1 : v=1.67708E-05
(部材寸法:b=5.d0; h=25.d0; ell=1000.d0、単位はcm?) νzx=0.4(何もいじらず計算)だと、674.5639 (N)か(0.6037122E+03) νzx=0だと、674.2487 (N)か(0.6036483E+03) νzx=1では、676.0610 (N)か(0.6040270E+03)
(N) | nuzx1 | nuzx2 | nuyx3 | nuyx4 | |
100 | 13.6663 | 33.2424 | -0.0465 | 0.4965 | |
200 | 13.2415 | 22.5489 | 0.0484 | 0.3278 | |
300 | 12.1452 | 19.5238 | 0.0329 | 0.2231 | |
400 | 11.9372 | 17.0179 | 0.0249 | 0.1810 | |
500 | 12.0889 | 16.1186 | 0.0398 | 0.1648 |
(N) | nuzy1 | nuzy2 | nuxy3 | nuxy4 | |
100 | 30.7542 | 0.0000 | 1.1435 | 0.1934 | |
200 | 28.8593 | 1.7490 | 0.9656 | 0.2215 | |
300 | 28.5289 | 2.3940 | 0.8960 | 0.2041 | |
400 | 28.5530 | 2.7050 | 0.8653 | 0.1918 | |
500 | 27.9314 | 2.8648 | 0.8792 | 0.2023 |
(kN) | nuxz1 | nuxz2 | nuyz3 | nuyz4 | |
2.5 | -0.0009334 | -0.0002000 | 0.0019802 | 0.0033216 | |
5 | -0.0003733 | 0.0005090 | 0.0018207 | 0.0021783 | |
7.5 | -0.0001842 | 0.0007597 | 0.0016323 | 0.0020293 | |
10 | 0.0000919 | 0.0010341 | 0.0014861 | 0.0019265 | |
12.5 | 0.0001948 | 0.0011319 | 0.0012400 | 0.0018801 | |
15 | 0.0003365 | 0.0012649 | 0.0012083 | 0.0018791 | |
17.5 | 0.0003509 | 0.0013636 | 0.0011624 | 0.0019501 | |
20 | 0.0004108 | 0.0013030 | 0.0011556 | 0.0018951 | |
22.5 | 0.0004299 | 0.0013443 | 0.0011407 | 0.0019320 | |
25 | 0.0004925 | 0.0013649 | 0.0011729 | 0.0019481 |
たわみ(軸長25cm) : v = 1.53276E-06 たわみ(軸長100cm) : v = 1.64676E-05(1.67284E-05)
たわみ(25cm) : v = 1.55751E-06 たわみ(100cm) : v = 1.65396E-05(1.67296E-05)
たわみ(25cm) : v = 1.41985E-06 たわみ(100cm) : v = 1.76958E-05(1.67260E-05)
注: ばらつきの大きいデータから形式的に(強引に)ポアソン比を求めると(偏心を多少 補正した程度では)、 1を遥かに越えるおかしな値が出てしまう。
(N) | Nuxz1 | Nuxz2 | Nuxy3 | Nuxy4 | ||
100 | 18.2150 | 40.2525 | 0.0361 | 0.2493 | ||
200 | 18.8112 | 26.0208 | 0.0340 | 0.1704 | ||
300 | 16.6160 | 23.5176 | 0.0240 | 0.1242 | ||
400 | 16.4284 | 20.2819 | 0.0175 | 0.1035 | ||
500 | 16.4877 | 18.9926 | 0.0279 | 0.0967 |
(N) | Nuxz1 | Nuxz2 | Nuxy3 | Nuxy4 | ||
100 | 11.25 | 27.37 | 0.04 | -0.41 | ||
200 | 10.77 | 18.35 | -0.04 | -0.27 | ||
300 | 10.27 | 16.51 | -0.03 | -0.19 | ||
400 | 10.08 | 14.37 | -0.02 | -0.15 | ||
500 | 10.26 | 13.68 | -0.03 | -0.14 |
(N) | Nuyz1 | Nuyz2 | Nuyx3 | Nuyx4 | ||
100 | 30.8316 | 0.0000 | 0.8889 | 0.0954 | ||
200 | 33.9932 | 1.2754 | 0.8083 | 0.1195 | ||
300 | 35.4620 | 1.6588 | 0.7301 | 0.1087 | ||
400 | 36.8745 | 1.8924 | 0.6946 | 0.1038 | ||
500 | 36.1738 | 2.0373 | 0.6796 | 0.1135 |
(N) | Nuyz1 | Nuyz2 | Nuyx3 | Nuyx4 | ||
100 | 21.47 | 0 | 0.8 | 0.14 | ||
200 | 21.91 | 1.33 | 0.73 | 0.17 | ||
300 | 21.32 | 1.79 | 0.67 | 0.15 | ||
400 | 21.56 | 2.04 | 0.65 | 0.14 | ||
500 | 21.26 | 2.18 | 0.67 | 0.15 |
(kN) | Nuzx1 | Nuzx2 | Nuzy3 | Nuzy4 | ||
2.5 | 0.00561 | 0.00731 | 0.02630 | 0.02554 | ||
5.0 | 0.00250 | 0.01096 | 0.02570 | 0.01631 | ||
7.5 | 0.00123 | 0.01419 | 0.02252 | 0.01521 | ||
10.0 | 0.00061 | 0.01827 | 0.02106 | 0.01498 | ||
12.5 | 0.00133 | 0.01819 | 0.01771 | 0.01482 | ||
15.0 | 0.00235 | 0.01896 | 0.01769 | 0.01502 | ||
17.5 | 0.00242 | 0.01965 | 0.01576 | 0.01538 | ||
20.0 | 0.00298 | 0.01878 | 0.01619 | 0.01585 | ||
22.5 | 0.00313 | 0.01876 | 0.01559 | 0.01611 | ||
25.0 | 0.00367 | 0.01878 | 0.01601 | 0.01638 |
(kN) | Nuzx1 | Nuzx2 | Nuzy3 | Nuzy4 |
2.5 | 0.01 | 0 | -0.02 | -0.03 |
5 | 0 | -0.01 | -0.02 | -0.02 |
7.5 | 0 | -0.01 | -0.02 | -0.02 |
10 | 0 | -0.01 | -0.01 | -0.02 |
12.5 | 0 | -0.01 | -0.01 | -0.02 |
15 | 0 | -0.01 | -0.01 | -0.02 |
17.5 | 0 | -0.01 | -0.01 | -0.02 |
20 | 0 | -0.01 | -0.01 | -0.02 |
22.5 | 0 | -0.01 | -0.01 | -0.02 |
25 | 0 | -0.01 | -0.01 | -0.02 |
(1回目) (2回目)
(3回目) (4回目)
(1回目) (2回目)
(3回目) (4回目)
Ex = 0.2800 (GPa) |
Ey = 0.2683 (GPa) |
Ez = 9.5803 (GPa) |
x1(N) | νzx1 | νzx2 | νyx1 | νyx2 | ||
100 | 18.2150 | 40.2525 | 0.03608 | 0.2493 | ||
200 | 18.8112 | 26.0208 | 0.03402 | 0.1704 | ||
300 | 16.6160 | 23.5176 | 0.02395 | 0.1242 | ||
400 | 16.4284 | 20.2819 | 0.01747 | 0.1035 | ||
500 | 16.4877 | 18.9926 | 0.02791 | 0.0967 |
y1(N) | νxy1 | νxy2 | νzy1 | νzy2 | ||
100 | 0.9011 | 0.0000 | 30.41401 | 3.2638 | ||
200 | 0.9935 | 0.0373 | 27.65694 | 4.0901 | ||
300 | 1.0365 | 0.0485 | 24.98075 | 3.7198 | ||
400 | 1.0777 | 0.0553 | 23.76645 | 3.5520 | ||
500 | 1.0573 | 0.0595 | 23.25302 | 3.8835 |
z1(kN) | νxz1 | νxz2 | νyz1 | νyz2 | ||
2.5 | 0.005600 | 0.007300 | 0.02630 | 0.02554 | ||
5 | 0.002496 | 0.010950 | 0.02570 | 0.01631 | ||
7.5 | 0.001229 | 0.014171 | 0.02252 | 0.01521 | ||
10 | 0.000611 | 0.018250 | 0.02106 | 0.01498 | ||
12.5 | 0.001329 | 0.018175 | 0.01771 | 0.01482 |
(2cm×10cm×25cm) (2cm×10cm×100cm)